# All Publications

## Patents

- S. K. Planjery, S. K. Chilappagari, B. Vasic, D. Declercq, "Low complexity finite precision decoders and apparatus for LDPC codes," US Patent 8,458,556, Jun. 2013.
- B. Vasic, D. Declercq, "A methodology for selecting multiple decoders for decoder diversity that improves the guaranteed error correction capability of low-density parity check codes," US Provisional Patent Application, Feb. 2012.
- D. V. Nguyen, B. Vasic, "Structured LDPC codes from permutation matrices," US Provisional Patent Application, Mar. 2011.
- D. V. Nguyen, B. Vasic, "Multibit bit flipping decoding of LDPC codes," US Provisional Patent Application, Feb. 2011.
- B. Vasic, A. R. Krishnan, D. Galbraith, M. Sweeney, "Barcodes for DNA sequencing with guaranteed error correction capability," US Patent Application, Apr. 2010.
- D. V. Nguyen, B. Vasic, "Structured LDPC codes free of small trapping sets," US Provisional Patent Application, Mar. 2010.
- B. Vasic, E. Kurtas, A. Kuznetsov, "System and method for iterative decoding of Reed-Muller codes," US Patent 7,331,012, Feb. 2008.
- W. E. Ryan, B. Vasic, Y. Han, Y. Zhang, "Methods for concatenating error-correcting codes with an LDPC code to lower its error floor," US Patent Application, Jan. 2008.
- B. Vasic, E. Kurtas, A. Kuznetsov, "Method and coding apparatus for using low density parity check codes for data storage and data transmission," US Patent 7,000,168, Feb. 2006.
- B. Vasic, E. Kurtas, A. Kuznetsov, "Method and apparatus for suppressing low frequency content in digital data," US Patent 6,909,385, Jun. 2005.
- B. Vasic, E. Kurtas, A. Kuznetsov, "Method and decoding apparatus using linear code with parity check matrices composed from circulants," US Patent 6,757,122, Jun. 2004.
- B. Vasic, J. Sonntag, I. Lee, "Iterative decoding based on dominant error events," US patent 6,691,263, May 2001.
- B. Vasic, J. Sonntag, I. Lee, "Method and apparatus for extracting soft information from partial response channels," US Patent 6,691,263, May 2001.
- B. Vasic, W. Mueller, R. Reish, "Method for insuring uniqueness of custom audio CD," US Patent 6,188,659, Feb. 2001.
- B. Vasic, "Copy protection marks on a transparent layer of an optical disk indicating that the disk has been previously accessed," US Patent 6,104,686, Aug. 2000.
- B. Vasic, T. Whitcher, R. Victora, T. C. Tyan, "Copy count protection structure for optical recording medium and method for same," US Patent 5,963,536, Oct. 1999.

## Book or Monographs

- I. Djordjevic, W. E. Ryan, B. Vasic, "Coding for optical channels," Springer, New York, 2010.
- P. H. Siegel, E. Soljanin, A. J. Van Wijngaarden, B. Vasic, "Advances in information recording," American Mathematical Society, 2008.
- E. Kurtas, B. Vasic, "Advanced error control techniques for data storage systems," CRC Press, New York, 2005.
- B. Vasic, E. Kurtas, "Coding and signal processing for magnetic recording systems," CRC Press, New York, 2004.

## Book Chapters

- B. Vasic, D. V. Nguyen, S. K. Chilappagari, "Failures and error-floors of iterative decoders,"
*Channel Coding: Theory, Algorithms, and Applications,*Academic Press Library in Mobile and Wireless, Communications, Elsevier, New York, 2014. - J. Anguita, M. Neifeld, B. Vasic, "Multi-beam free-space optical link using space-time coding,"
*Principles of Waveform Diversity and Design,*Scitech Publishing, Edgewood, Maryland, USA, Dec. 2009. - R. Radhakrishnan, B. Vasic, F. Erden, C. He, "Characterization of heat-assisted magnetic recording,"
*Advances in Information Recording,*vol. 73, pp. 23--40, American Mathematical Society, Feb. 2008. - B. Vasic, E. Kurtas, A. Kuznetsov, O. Milenkovic, "Well-structured LDPC codes,"
*Advanced Error Control Techniques for Data Storage Systems,*CRC Press, New York, NY, USA, Nov. 2005. - B. Vasic, O. Milenkovic, "Coding and detection for multi-track systems,"
*Advanced Error Control Techniques for Data Storage Systems,*CRC Press, New York, NY, USA, Nov. 2005. - S. Denic, B. Vasic, "Spectrum shaping codes,"
*Advanced Error Control Techniques for Data Storage Systems,*CRC Press, New York, NY, USA, Nov. 2005. - B. Vasic, O. Milenkovic, "Preface to coding and signal processing for magnetic recording systems,"
*Coding and Signal Processing for Magnetic Recording Systems,*CRC Press, New York, NY, USA, Sep. 2004. - B. Vasic, "Physics and organization of data on a disk,"
*CRC Handbook on Computer Engineering in Coding and Signal Processing for Magnetic Recording Systems,*CRC Press, New York, NY, USA, Sep. 2004. - B. Vasic, "Read channel for hard drives,"
*CRC Handbook on Computer Engineering in Coding and Signal Processing for Magnetic Recording Systems,*CRC Press, New York, NY, USA, Sep. 2004. - S. Sankaranarayanan, B. Vasic, "An introduction to message passing algorithms,"
*Coding and Signal Processing for Magnetic Recording Systems,*CRC Press, New York, NY, USA, Sep. 2004. - B. Vasic, O. Milenkovic, "Coding and detection for multi-track systems,"
*Coding and Signal Processing for Magnetic Recording Systems,*CRC Press, New York, NY, USA, Sep. 2004. - S. Denic, B. Vasic, "Spectrum shaping codes,"
*Coding and Signal Processing for Magnetic Recording Systems,*CRC Press, New York, NY, USA, Sep. 2004. - B. Vasic, E. Kurtas, A. Kuznetsov, O. Milenkovic, "Well-structured LDPC codes,"
*Coding and Signal Processing for Magnetic Recording Systems,*CRC Press, New York, NY, USA, Sep. 2004. - B. Vasic, E. Kurtas, A. Kuznetsov, "Low density parity check codes,"
*Encyclopedia of Telecommunications,*Boston: Wiley, Nov. 2002. - B. Vasic, P. Aziz, N. Sayiner, "Read channel architecture,"
*CRC Handbook on Computer Engineering,*pp. 34.10--34.18, CRC Press, New York, NY, USA, 2001. - B. Vasic, M. Despotovic, "Recording physics and organization of data on a disk,"
*CRC Handbook on Computer Engineering,*pp. 34.2--34.9, CRC Press, New York, NY, USA, 2001. - B. Vasic, "Read channel for magnetic recording,"
*CRC Handbook on Computer Engineering,*CRC Press, New York, NY, USA, 2001.

## Journal Papers

- L. Dolecek, M. Blaum, J. Bruck, A. Jiang, K. Ramchandran, B. Vasic, "Guest editorial communication methodologies for the next-generation storage systems,"
*IEEE Journal on Selected Areas in Communications,*vol. 32, no. 5, pp. 825-828, May 2014. - D. V. Nguyen, B. Vasic, "Two-bit bit flipping algorithms for LDPC codes and collective error correction (accepted),"
*IEEE Trans. Comm.,*Jan. 2014. - M. Alfowzan, J. Anguita, M. Khatami, B. Vasic, "Detection strategies for the optical orbital angular
momentum channel (submitted),"
*IEEE Trans. Comm.,*pp. 1-10, Jan. 2014. - F. Cai, X. Zhang, D. Declercq, B. Vasic, S. K. Planjery, "Low-complexity finite alphabet iterative decoders for LDPC codes,"
*IEEE Transactions on Circuits and Systems - Part I: Regular Papers,*2014. - B. Vasic, B. Vasic, "Simplification resilient LDPC-coded sparse-QIM watermarking for 3D-meshes,"
*IEEE Trans. Multimedia,*vol. 15, no. 7, pp. 1532-1542 , Nov. 2013. - S. K. Planjery , D. Declercq , L. Danjean , B. Vasic, "Finite alphabet iterative decoders, Part I: decoding beyond belief propagation on the binary symmetric channel,"
*IEEE Trans. Commun.,*vol. 61, no. 10, pp. 4033--4045, Nov. 2013. - D. Declercq , B. Vasic , S. K. Planjery , E. Li, "Finite alphabet iterative decoders, Part II: improved guaranteed error correction of LDPC codes via iterative decoder diversity,"
*IEEE Trans. Commun.,*vol. 61, no. 10, pp. 4046--4057, Nov. 2013. - L Danjean, B. Vasic, M. K. Marcellin, D. Declercq, "Interval-passing algorithm for chemical mixture estimation,"
*IEEE Signal Process. Lett.,*vol. 20, pp. 849--852, Sept. 2013. - M. Khatami, B. Vasic, "Generalized belief propagation detector for TDMR microcell model,"
*IEEE Trans. Mag.,*vol. 47, no. 7, pp. 3699--3702, Jul. 2013. - S. M. Khatami, B. Vasic, "Detection for two-dimensional magnetic recording systems,"
*J. Commun.,*vol. 8, no. 4, pp. 233--239, Apr. 2013. - V. Ravanmehr, L. Danjean, B. Vasic, D. Declercq, "Interval-passing algorithm for non-negative measurement matrices: performance and reconstruction analysis,"
*IEEE J. Emerging and Sel. Topics in Circuits and Syst.,*vol. 2, no. 3, pp. 424--432, Sep. 2012. - I. B. Djordjevic, J. Anguita, B. Vasic, "Error-correction coded orbital-angular-momentum modulation for FSO channels affected by turbulence,"
*IEEE/OSA J. Lightw. Technol.,*vol. 30, no. 17, pp. 2846--2852, Sep. 2012. - D. V. Nguyen, S. K. Chilappagari, B. Vasic, M. W. Marcellin, "On the construction of structured LDPC codes free of small trapping sets,"
*IEEE Trans. Inf. Theory,*vol. 58, no. 4, pp. 2280--2302, Apr. 2012. - B. Vasic, V. Ravanmehr, A. R. Krishnan, "An information theoretic approach to constructing robust boolean gene regulatory networks,"
*IEEE/ACM Trans. Comput. Biol. and Bioinform.,*vol. 9, no. 1, pp. 52--65, Jan.-Feb. 2012. - S. K. Planjery, D. Declercq, L. Danjean, B. Vasic, "Finite alphabet iterative decoders for LDPC codes surpassing floating-point iterative decoders,"
*Electron. Lett.,*vol. 47, no. 16, pp. 919--921, Aug. 2011. - S. K. Chilappagari, M. Chertkov, B. Vasic, "An efficient instanton search algorithm for LP decoding of LDPC codes over the BSC,"
*IEEE Trans. Inf. Theory,*vol. 57, no. 7, pp. 4417--4426, Jul. 2011. - L. Pan, W. E. Ryan, R. Wood, B. V. Vasic, "Coding and detection for rectangular-grain TDMR models,"
*IEEE Trans. Magn.,*vol. 47, no. 6, pp. 1705--1711, Jun. 2011. - S. Z. Denic, B. Vasic, C. D. Charalambous, J. Chen, J. M. Wang, "Information theoretic modeling and analysis for global interconnects with process variations,"
*IEEE Trans. Very Large Scale Integr. (VLSI) Syst.,*vol. 19, no. 3, pp. 397--410, Mar. 2011. - A. R. Krishnan, M. Sweeney, J. Vasic, D. Galbraith, B. Vasic, "Barcodes for DNA sequencing with guaranteed error correction capability,"
*Electron. Lett.,*vol. 47, no. 4, pp. 236--237, Feb. 2011. - B. V. Vasic, H. Dyball, "Interview,"
*Electron. Lett.,*vol. 47, no. 4, pp. 226, Feb. 2011. - S. K. Chilappagari, D. V. Nguyen, B. Vasic, M. W. Marcellin, "Error correction capability of column-weight-three LDPC codes under the Gallager A algorithm - PART II,"
*IEEE Trans. Inf. Theory,*vol. 56, no. 6, pp. 2626--2639, Jun. 2010. - S. K. Chilappagari, D. V. Nguyen, B. Vasic, M. W. Marcellin, "On trapping sets and guaranteed error correction capability of LDPC codes and GLDPC codes,"
*IEEE Trans. Inf. Theory,*vol. 56, no. 4, pp. 1600--1611, Apr. 2010. - J. A. Anguita, M. A. Neifeld, B. Hildner, B. Vasic, "Rateless coding on experimental temporally correlated FSO channels,"
*J. Lightw. Technol.,*vol. 28, no. 7, pp. 990--1002, Apr. 2010. - C. K. Sann, R. Radhakrishnan, K. Eason, R. Elidrissi, J. M. Miles, B. Vasic, A. R. Krishnan, "Channel models and detectors for two-dimensional magnetic recording (TDMR),"
*IEEE Trans. Magn.,*vol. 46, no. 3, pp. 804--811, Mar. 2010. - A. Krishnan, R. Radhakrishnan, B. Vasic, A. Kavcic, W. Ryan, F. Erden, "2-D magnetic recording: read channel modeling and detection,"
*IEEE Trans. Magn.,*vol. 45, no. 10, pp. 3830--3836, Oct. 2009. - A. R. Krishnan, R. Radhakrishnan, B. Vasic, "Read channel modeling for detection in two-dimensional magnetic recording systems,"
*IEEE Trans. Magn.,*vol. 45, no. 10, pp. 3679--3682, Oct. 2009. - Y. Qin, A. R. Leydon, A. Manziello, R. Pandey, D. Mount, S. Denic, B. Vasic, M. A. Johnson, R. Palanivelu, "Penetration of the stigma and style elicits a novel transcriptome in pollen tubes pointing to genes critical for growth in a pistil,"
*PLoS Genet,*vol. 5, no. 8, pp. e1000621, Public Library of Science, Aug. 2009. - S. K. Chilappagari, M. Chertkov, M. Stepanov, B. Vasic, "Instanton-based techniques for analysis and reduction of error floors of LDPC codes,"
*IEEE J. Sel. Areas Commun.,*vol. 27, no. 6, pp. 855--865, Aug. 2009. - S. Z. Denic, B. Vasic, C. D. Charalambous, R. Palanivelu, "Robust control of uncertain context-sensitive probabilistic boolean networks,"
*IET Syst. Biol.,*vol. 3, no. 4, pp. 279--295, Jul. 2009. - S. K. Chilappagari, B. Vasic, "Error-correction capability of column-weight-three LDPC codes,"
*IEEE Trans. Inf. Theory,*vol. 55, no. 5, pp. 2055--2061, May 2009. - S. Z. Denic, I. Djordjevic, J. Anguita, B. Vasic, M. A. Neifeld, "Information theoretic limits for free-space optical channels with and without memory,"
*J. Lightw. Technol.,*vol. 26, no. 19, pp. 3376--3384, Oct. 2008. - M. Ivkovic, S. K. Chilappagari, B. Vasic, "Eliminating trapping sets in low-density parity-check codes by using tanner graph covers,"
*IEEE Trans. Inf. Theory,*vol. 54, no. 8, pp. 3763--3768, Aug. 2008. - I. B. Djordjevic, S. Denic, J. Anguita, B. Vasic, M. A. Neifeld, "LDPC-coded MIMO optical communication over the atmospheric turbulence channel,"
*J. Lightw. Technol.,*vol. 26, no. 5, pp. 478--487, Mar. 2008. - I. B. Djordjevic, B. Vasic, "LDPC-coded OFDM in fiber-optics communication systems [invited],"
*J. Optical Netw.,*vol. 7, no. 3, pp. 217--226, Feb. 2008. - J. A. Anguita, M. A. Neifeld, B. Vasic, "Turbulence-induced channel crosstalk in an orbital angular momentum-multiplexed free-space optical link,"
*Applied Optics,*vol. 47, no. 13, pp. 2414--2429, 2008. - B. Vasic, S. K. Chilappagari, "An information theoretical framework for analysis and design of nanoscale fault-tolerant memories based on low-density parity-check codes,"
*IEEE Trans. Circuits Syst. I, Reg. Papers,*vol. 54, no. 11, pp. 2438--2446, Nov. 2007. - M. Ivkovic, I. Djordjevic, P. M. Rajkovic, B. Vasic, "Pulse energy probability density
functions for long-haul optical fiber transmission systems by using instantons and edgeworth
expansion,"
*IEEE Photonics Technol. Lett.,*vol. 19, no. 20, pp. 1604--1606, Oct. 2007. - J. Anguita, M. Neifeld, B. Vasic, "Spatial correlation and irradiance statistics in a multiple-beam terrestrial free-space optical communication link,"
*Appl. Optics,*vol. 46, no. 26, pp. 6561--6571, OSA, Sep. 2007. - I. B. Djordjevic, B. Vasic, M. A. Neifeld, "LDPC-coded OFDM for optical communication systems with direct detection,"
*IEEE J. Sel. Topics. Quantum Electron.,*vol. 13, no. 5, pp. 1446--1454, Sep. 2007. - L. Pu, M. W. Marcellin, I. Djordjevic, B. Vasic, A. Bilgin, "Joint source-channel rate allocation in parallel channels,"
*IEEE Trans. Image Process.,*vol. 16, no. 8, pp. 2016 -2022, Aug. 2007. - R. Radhakrishnan, M. F. Erden, C. He, B. Vasic, "Transition response characteristics of heat-assisted magnetic recording and their performance with MTR codes,"
*IEEE Trans. Magn.,*vol. 43, no. 6, pp. 2298--2300, Jun. 2007. - I. B. Djordjevic, B. Vasic, M. A. Neifeld, "LDPC-coded OFDM over the atmospheric turbulence channel,"
*Optics Express,*vol. 15, no. 10, pp. 6336--6350, OSA, May 2007. - M. Ivkovic, I. Djordjevic, B. Vasic, "Calculation of achievable information rates of long-haul optical transmission systems using instanton approach,"
*IEEE/OSA J. Lightw. Technol.,*vol. 25, no. 5, pp. 1163--1168, May 2007. - L. Pu, Z. Wu, A. Bilgin, M. W. Marcellin, B. Vasic, "LDPC-based iterative joint source-channel decoding for JPEG2000,"
*IEEE Trans. Image Process.,*vol. 16, no. 2, pp. 577--581, Feb. 2007. - H. G. Batshon, I. B. Djordjevic, B. V. Vasic, "An improved technique for suppression of intrachannel four-wave mixing in 40-GB/s optical transmission systems,"
*IEEE Photonics Technol. Lett.,*vol. 19, no. 2, pp. 67--69, Jan. 2007. - L. Pu, M. W. Marcellin, B. Vasic, A. Bilgin, "Unequal error protection and progressive decoding for JPEG2000,"
*Signal Process. : Image Commun.,*vol. 22, no. 3, pp. 340--346, Jan. 2007. - I. B. Djordjevic, B. Vasic, "100-Gb/s transmission using orthogonal frequency-division multiplexing,"
*IEEE Photonics Technol. Lett.,*vol. 18, no. 15, pp. 1576--1578, Aug. 2006. - I. B. Djordjevic, S. Sankaranarayanan, S. K. Chilappagari, B. Vasic, "Low-density parity-check codes for 40-GB/S optical transmission systems,"
*IEEE J. Sel. Topics in Quantum Electron.,*vol. 12, no. 4, pp. 555--562, Jul. 2006. - I. B. Djordjevic, B. Vasic, M. A. Neifeld, "Multilevel coding in free-space optical
MIMO transmission with Q-ary PPM over the atmospheric turbulence channel,"
*IEEE Photonics Technol. Lett.,*vol. 18, no. 14, pp. 1491--1493, Jul. 2006. - I. B. Djordjevic, B. Vasic, "Noise-predictive BCJR equalization for suppression of intrachannel nonlinearities,"
*IEEE Photonics Technol. Lett.,*vol. 18, no. 12, pp. 1317--1319, Jun. 2006. - I. B. Djordjevic, B. Vasic, "Nonlinear BCJR equalizer for suppression of intrachannel nonlinearities in 40 GB/S optical communications systems,"
*Optics Express,*vol. 14, no. 11, pp. 4625--4635, May 2006. - I. B. Djordjevic, B. Vasic, V. S. Rao, "Rate 2/3 modulation code for suppression of intrachannel nonlinear effects in high-speed optical transmission,"
*IEE Proc. Optoelectron.,*vol. 153, no. 2, pp. 87--92, Apr. 2006. - I. B. Djordjevic, D. Geharty, R. Kostuk, B. Vasic, "Demonstration of spectral-amplitude encoding/decoding for multimedia optical CDMA applications,"
*J. Optical Commun.,*vol. 27, pp. 121--124, Apr. 2006. - I. B. Djordjevic, S. K. Chilappagari, B. Vasic, "Suppression of intrachannel nonlinear effects using pseudoternary constrained codes,"
*J. Lightw. Technol.,*vol. 24, no. 2, pp. 769--774, Feb. 2006. - I. B. Djordjevic, B. Vasic, "Multilevel coding in M-ary DPSK/DIFFERENTIAL QAM high-speed optical transmission with direct detection,"
*J. Lightw. Technol.,*vol. 24, pp. 420--428, Jan. 2006. - I. Djordjevic, B. Vasic, "Constrained coding techniques for the suppression of
intrachannel nonlinear effects in high-speed optical transmission,"
*J. Lightw. Technol.,*vol. 24, no. 1, pp. 411--419, Jan. 2006. - R. K. Kostuk, W. Maeda, C. H. Chen, I. Djordjevic, B. Vasic, "Cascaded holographic polymer reflection grating filters for optical-code-division multiple-access applications,"
*Appl. Optics,*vol. 44, no. 35, pp. 7581--7586, OSA, Dec. 2005. - M. G. Stepanov, V. Chernyak, M. Chertkov, B. Vasic, "Diagnosis of weaknesses in modern error correction codes: A physics approach,"
*Physical Review Lett.,*vol. 95, no. 22, pp. 228701--228704, Nov. 2005. - I. B. Djordjevic, B. Vasic, M. Ivkovic, I. Gabitov, "Achievable information rates for high-speed long-haul optical transmission,"
*J. Lightw. Technol.,*vol. 23, no. 11, pp. 3755--3763, Nov. 2005. - S. Sankaranarayanan, I. B. Djordjevic, B. Vasic, "Iteratively decodable codes on m flats for WDM high-speed long-haul transmission,"
*J. Lightw. Technol.,*vol. 23, no. 11, pp. 3696--3701, Nov. 2005. - I. B. Djordjevic, B. Vasic, "Nonbinary LDPC codes for optical communication systems,"
*IEEE Photonics Technol. Lett.,*vol. 17, no. 10, pp. 2224--2226, Oct. 2005. - I. B. Djordjevic, B. Vasic, "Iteratively decodable codes from orthogonal arrays for optical
communication systems,"
*IEEE Commun. Lett.,*vol. 9, no. 10, pp. 924--926, Oct. 2005. - S. Sankaranarayanan, B. Vasic, "Iterative decoding of linear block codes: A parity-check orthogonalization approach,"
*IEEE Trans. Inf. Theory,*vol. 51, no. 9, pp. 3347--3353, Sep. 2005. - J. A. Anguita, I. B. Djordjevic, M. A. Neifeld, B. V. Vasic, "Shannon capacities and error–correction codes for optical atmospheric turbulent channels,"
*OSA J. Optical Networks,*vol. 4, pp. 586--601, Aug. 2005. - I. B. Djordjevic, O. Milenkovic, B. Vasic, "Generalized low-density parity-check codes for optical communication systems,"
*J. Lightw. Technol.,*vol. 23, no. 5, pp. 1939--1946, May 2005. - V. Chernyak, M. Chertkov, M. G. Stepanov, B. Vasic, "Error correction on a tree: an instanton approach,"
*Physics Review Lett.,*vol. 93, no. 19, pp. 1--4, Nov. 2004. - I. B. Djordjevic, B. Vasic, "Performance of affine geometry low-density parity-check codes in long-haul optical communications,"
*European Trans. on Telecommun.,*vol. 15, pp. 477--483, Sep. 2004. - B. Vasic, K. Pedagani, M. Ivkovic, "High-rate girth-eight low-density parity-check codes on rectangular integer lattices,"
*IEEE Trans. Commun.,*vol. 52, no. 8, pp. 1248--1252, Aug. 2004. - I. B. Djordjevic, B. Vasic, "MacNeish-Mann theorem based iteratively decodable codes for optical communication systems,"
*IEEE Commun. Lett.,*vol. 8, no. 8, pp. 538--540, Aug. 2004. - B. Vasic, J. Park, E. M. Kurtas, "Soft-decision decoding of Reed-Muller codes with
applications to partial response channels,"
*IEEE Trans. Magn.,*vol. 40, no. 4, pp. 3120--3122, Jul. 2004. - B. Vasic, V. S. Rao, I. B. Djordjevic, R. K. Kostuk, I. Gabitov, "Ghost-pulse reduction in 40-GB/S systems using line coding,"
*IEEE Photonics Technol. Lett.,*vol. 16, no. 7, pp. 1784--1786, Jul. 2004. - B. Vasic, O. Milenkovic, "Combinatorial constructions of low-density parity-check codes for iterative decoding,"
*IEEE Trans. Inf. Theory,*vol. 50, no. 6, pp. 1156--1176, Jun. 2004. - I. B. Djordjevic, B. Vasic, "Combinatorial constructions of optical orthogonal codes for OCDMA systems,"
*IEEE Commun. Lett.,*vol. 8, no. 6, pp. 391--393, Jun. 2004. - I. B. Djordjevic, B. Vasic, "High code rate low-density parity-check codes for optical communication systems,"
*IEEE Photonics Technol. Lett.,*vol. 16, no. 6, pp. 1600--1602, Jun. 2004. - B. Vasic, K. Pedagani, "Run-length-limited low-density parity-check codes based on
deliberate error insertion,"
*IEEE Trans. Magn.,*vol. 40, no. 3, pp. 1738--1743, May 2004. - I. B. Djordjevic, B. Vasic, J. Rorison, "Multi-weight unipolar codes for multimedia spectral-amplitude-coding optical CDMA systems,"
*IEEE Commun. Lett.,*vol. 8, no. 4, pp. 259--261, Apr. 2004. - O. Milenkovic, I. B. Djordjevic, B. Vasic, "Block-circulant low-density parity-check codes for optical communication systems,"
*IEEE J. Sel. Topics. Quantum Electron.,*vol. 10, no. 2, pp. 294--299, Mar.--Apr. 2004. - I. B. Djordjevic, S. Sankaranarayanan, B. V. Vasic, "Projective-plane iteratively decodable block codes for wdm high-speed long-haul transmission systems,"
*J. Lightw. Technol.,*vol. 22, no. 3, pp. 695--702, Mar. 2004. - B. Vasic, V. Venkateswaran, "Soft-error-event decoding for multitrack magnetic recording channels,"
*IEEE Trans. Magn.,*vol. 40, no. 2, pp. 492--497, Mar. 2004. - I. B. Djordjevic, B. Vasic, "An advanced direct detection receiver model,"
*J. Optical Commun.,*vol. 25, no. 1, Feb. 2004. - I. B. Djordjevic, S. Sankaranarayanan, B. Vasic, "Irregular low-density parity-check codes for long-haul optical communications,"
*IEEE Photonics Technol. Lett.,*vol. 16, no. 1, pp. 338--340, Jan. 2004. - I. B. Djordjevic, B. Vasic, "Unipolar codes for spectral-amplitude-coding optical CDMA systems based on projective geometries,"
*IEEE Photonics Technol. Lett.,*vol. 15, no. 9, pp. 1318--1320, Sep. 2003. - I. B. Djordjevic, B. Vasic, J. Rorison, "Design of multiweight unipolar codes for multimedia optical cdma applications based on pairwise balanced designs,"
*J. Lightw. Technol.,*vol. 21, no. 9, pp. 1850--1856, Sep. 2003. - I. B. Djordjevic, B. Vasic, "Novel combinatorial constructions of optical orthogonal codes for incoherent optical CDMA systems,"
*J. Lightw. Technol.,*vol. 21, no. 9, pp. 1869--1875, Sep. 2003. - S. Sankaranarayanan, B. Vasic, E. M. Kurtas, "Irregular low-density parity-check codes: construction and performance on perpendicular magnetic recording channels,"
*IEEE Trans. Magn.,*vol. 39, no. 5, pp. 2567--2569, Sep. 2003. - I. B. Djordjevic, B. Vasic, "LDPC codes for long haul optical communications based on high-girth designs,"
*J. Optical Commun.,*vol. 24, no. 3, pp. 94--96, Jun. 2003. - I. B. Djordjevic, D. Geharty, R. Kostuk, B. Vasic, "Spectral-amplitude-coding optical CDMA systems based on
Steiner systems,"
*J. Optical Commun.,*vol. 24, no. 3, pp. 90--93, Jun 2003. - I. B. Djordjevic, B. Vasic, "Projective geometry LDPC codes for ultralong-haul WDM high-speed transmission,"
*IEEE Photonics Technol. Lett.,*vol. 15, no. 5, pp. 784--786, May 2003. - B. Vasic, I. B. Djordjevic, "Affine geometry low-density parity check codes in long haul optical communications,"
*J. Optical Commun.,*vol. 24, no. 2, pp. 50--53, Apr. 2003. - Z. H. Peric, B. Vasic, "Optimal uniform polar quantization of complex variables with circularly symmetric densities,"
*Inform. Technol. and Control,*vol. 1, no. 26, pp. 43--46, Mar. 2003. - B. Vasic, I. B. Djordjevic, R. K. Kostuk, "Low-density parity check codes and iterative decoding for long-haul optical communication systems,"
*J. Lightw. Technol.,*vol. 21, no. 2, pp. 438--446, Feb. 2003. - Z. Peric, B. Vasic, "Optimal number of phase divisions in polar quantization,"
*Advances in Electrical and Comput. Eng.,*vol. 1, no. 1, pp. 5--11, Jan. 2003. - S. Sankaranarayanan, E. Kurtas, B. Vasic, "Performance of low-density generator matrix
codes on perpendicular recording channels,"
*Joint NAPMRC 2003. Digest of Technical Papers [Perpendicular Magnetic Recording Conference 2003],*pp. 44, Jan. 2003. - I. B. Djordjevic, B. Vasic, "On decision statistics of direct detection receiver in optically amplified communication systems,"
*Int. J. Modell. and Simul.,*vol. 23, no. 3, pp. 153--157, 2003. - I. B. Djordjevic, B. Vasic, "Receiver modeling for optically amplified communication systems,"
*Int. J. Electron. Commun.,*vol. 57, no. 6, pp. 381--390, 2003. - I. B. Djordjevic, B. Vasic, "Impact of Multipath interference on Raman amplifiers based system performance,"
*J. Optical Commun.,*vol. 23, no. 5, pp. 162--164, Oct. 2002. - B. Vasic, I. B. Djordjevic, "Iteratively decodable block codes for long-haul optical transmission systems,"
*J. Optical Commun.,*vol. 23, no. 5, pp. 182--186, Oct. 2002. - B. Vasic, E. M. Kurtas, A. V. Kuznetsov, "LDPC codes based on mutually orthogonal Latin rectangles and their application in
perpendicular magnetic recording,"
*IEEE Trans. Magn.,*vol. 38, no. 5, pp. 2346--2348, Sep. 2002. - B. Vasic, I. B. Djordjevic, "Low-density parity check codes for long-haul optical communication systems,"
*IEEE Photonics Technol. Lett.,*vol. 14, no. 8, pp. 1208--1210, Aug. 2002. - B. Vasic, E. M. Kurtas, A. V. Kuznetsov, "Kirkman systems and their application in perpendicular magnetic recording,"
*IEEE Trans. Magn.,*vol. 38, no. 4, pp. 1705--1710, Jul. 2002. - B. Vasic, "Error event correcting codes for partial response channels,"
*Telecomm.,*vol. 4, pp. 4--9, Dec. 2001. - B. Vasic, G. Djordjevic, M. Tosic, "Loose composite constraint codes and their application
in DVD,"
*IEEE J. Sel. Areas Commun.,*vol. 19, no. 4, pp. 765--773, Apr. 2001. - B. Vasic, G. Djordjevic, M. Tosic, "EFM++: An efficient coding format for DVD,"
*Facta Universitatis, Electronics and Energetic Series,*vol. 13, no. 3, pp. 263--296, Dec. 2000. - O. Milenkovic, B. Vasic, "Permutation (d,k) codes: efficient enumerative coding and phrase length distribution shaping,"
*IEEE Trans. Inf. Theory,*vol. 46, no. 7, pp. 2671--2675, Nov. 2000. - S. Z. Denic, M. C. Stefanovic, B. Vasic, "M-ARY RLL DC-FREE codes for optical recording channels,"
*Electron. Lett.,*vol. 36, no. 14, pp. 1214--1216, Jul. 2000. - S. W. Mclaughlin, P. Lee, R. Cloke, B. V. Vasic, "One-pairs codes for partial response magnetic recording,"
*IEEE Trans. Magn.,*vol. 35, no. 3, pp. 2080--2086, May 1999. - B. V. Vasic, "Spectral analysis of maximum entropy multitrack modulation codes,"
*IEEE Trans. Inf. Theory,*vol. 44, no. 4, pp. 1574--1587, Jul. 1998. - B. V. Vasic, S. W. Mclaughlin, O. Milenkovic, "Shannon capacity of M-ary redundant
multitrack runlength limited codes,"
*IEEE Trans. Inf. Theory,*vol. 44, no. 2, pp. 766--774, Mar. 1998. - B. Vasic, O. Milenkovic, S. McLaughlin, "Power spectral density of multitrack (o,g/i) codes,"
*Electron. Lett.,*vol. 33, no. 9, pp. 784--786, Apr. 1997. - B. Vasic, "Capacity of channels with redundant multitrack (d,k) constraints: the k < d case,"
*IEEE Trans. Inf. Theory,*vol. 42, no. 5, pp. 1546--1548, Sep. 1996. - B. Vasic, O. Milenkovic, S. Mclaughlin, "Scrambling for nonequiprobable signalling,"
*Electron. Lett.,*vol. 32, no. 17, pp. 1551--1552, Aug. 1996. - B. V. Vasic, M. C. Stefanovic, D. D. Vasic, Z. H. Peric, "Prefix synchronised RLL sequences: variable-length graph model,"
*Electron. Lett.,*vol. 29, no. 16, pp. 1420--1421, Aug. 1993. - M. C. Stefanovic, B. V. Vasic, "Channel capacity of (O, G/I) codes,"
*Electron. Lett.,*vol. 29, no. 2, pp. 243--245, Jan. 1993. - M. C. Stefanovic, B. V. Vasic, "Spectra of maxentropic CCRLL sequences: markov chain model and efficient algorithm for the calculation,"
*Electron. Lett.,*vol. 28, no. 13, pp. 1235--1237, Jun. 1992. - B. V. Vasic, "Spectra of maxentropic interleaved RLL sequences,"
*Electron. Lett.,*vol. 28, no. 7, pp. 661--662, Mar. 1992. - M. Stefanovic, B. Vasic, Z. Nikolic, D. Draca, "A simple derivation of maxentropic run-length-limited code spectrum,"
*Facta Universitatis,*vol. 5, no. 1, Jan. 1992. - B. Vasic, M. Stefanovic, "Spectral analysis of coded digital signals by means of difference equation systems,"
*Electron. Lett.,*vol. 27, no. 24, pp. 2272 -2273, Nov. 1991. - N. Stojanovic, B. V. Vasic, "Ancillary channel of optical fiber communication systems based on 1B2B code redundancy,"
*Electron. Lett.,*vol. 27, no. 16, pp. 1457--1459, Aug. 1991. - B. Vasic, M. Stefanovic, "Calculation of the line code power spectral density by means of
digital filter assigned to the encode,"
*Telecomm,*vol. 3, pp. 21--27, Apr. 1991. - B. Vasic, M. Stefanovic, "The dependence of the power spectral density of the coded digital signal on the variation of the data symbols occurrence probability,"
*J. University of Nis, Part: Mathematics and Electronics,*vol. 22, no. 1, pp. 21--30, 1990. - B. Vasic, M. Stefanovic, "Bit error rate control based on the mean value of the line signal coded by the RLL code,"
*J. University of Nis, Part: Math. and Electron.,*vol. 22, no. 3--4, pp. 30--37, 1990.

## Conference Papers

- O-A Rasheed, S. Brkic, P Ivanis, B. Vasic, "Performance analysis of faulty gallager-B decoding of QC-LDPC codes,"
*Telecommunication Forum (TELFOR 2014) (Submitted),*Belgrade, Serbia, November 2014. - E. Dupraz, D. Declercq, B. Vasic, V. Savin, "Finite alphabet iterative decoders robust to faulty
hardware: analysis and selection,"
*8th Int. Symp. on Turbo Codes and Iterative Inform. Process. (ISTC) (submitted),*pp. 1-10, Bremen, Germany, August 2014. - S.K Planjery, D. Declrecq, M. Diouf, B. Vasic, "On the guaranteed error-correction of decimation-enhanced iterative decoding for column-weight-three codes,"
*8th Int. Symp. on Turbo Codes and Iterative Inform. Process. (ISTC) (submitted),*pp. 1-5, Bremen, Germany, Aug. 2014. - B. Vasic, D. V. Nguyen, "Failure analysis of two-bit flipping decoding algorithms (invited paper),"
*Proc. Signal Processing and Communications (SPCOM 2014),*pp. 1-5, Indian Institute of Science, Bangalore, India, July 22--25 2014. - M. Khatami, V. Ravanmehr, B. Vasic, "GBP-based detection and symmetric information rate for rectangular-grain TDMR model,"
*in Proc. IEEE Int. Symp. Inf. Theory (accepted),*pp. 1-5, Honolulu, Hawaii, June 29-July 4 2014. - M. Khatami, B. Vasic, "Constrained coding and detection for TDMR using generalized belief propagation,"
*Proc. IEEE Int. Comm. Conf.,*Sydney, Australia, Jun. 10--14 2014. - V. Ravanmehr, D. Declercq, B. Vasic, "Check-hybrid GLDPC codes: systematic
elimination of trapping sets by super checks,"
*in Proc. IEEE Int. Symp. Inf. Theory (accepted),*pp. 1-5, Honolulu, Hawaii, June 29-July 4 2014. - S. Brkic, P. Ivanis, B. Vasic, "Analysis of one-step majority logic decoding
under correlated data-dependent gate failures,"
*in Proc. IEEE Int. Symp. Inf. Theory (accepted),*pp. 1-5, Honolulu, Hawaii, June 29-July 4 2014. - B. Vasic, S. Planjery, D. Declercq, "Low-complexity multi-bit iterative decoders for non-volatile memory channels,"
*Non-volatile Memories Workshop,*pp. 1-2, San Diego, CA, Mar. 9-11 2014. - V. Ravanmehr, D. Declercq, B. Vasic, "Check-hybrid GLDPC codes without small
trapping sets,"
*Proc. Inf. Theory and Applications,*San Diego, CA, Feb. 9--14 2014. - S. Brkic, P. Ivanis, G. Djordjevic, B. Vasic, "Symbolic analysis of faulty logic circuits in the presence of correlated gate failures,"
*Telecommunication Forum (TELFOR 2014) (Submitted),*Belgrade, Serbia, 2014. - M. Alfowzan, J. Anguita, B. Vasic, "Joint detection of multiple orbital angular
momentum optical modes,"
*Proc. IEEE Global Telecommun. Conf.,*pp. 1-6, Atlanta, GA, USA, Dec. 9--13 2013. - M. Khatami, B. Vasic, "Combined modulation and error correction
decoder using generalized belief propagation,"
*Proc. 49th Int. Telemetering Conf.,*Las Vegas, NV, USA, Oct. 21--24 2013. - L. Danjean, B. Vasic, M. K. Marcellin, D. Declercq, "Low-complexity iterative reconstruction algorithms in compressed sensing,"
*Proc. 49th Int. Telemetering Conf.,*Las Vegas, NV, USA, Oct. 21--24 2013. - S. Brkic , P. Ivanis , G. Djordjevic , B. Vasic, "Taylor-kuznetsov fault-tolerant memories: a survey and results under correlated gate failures,"
*Proc. 10th Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services (TELSIKS 2013),*pp. 455- 461, Nis, Serbia, Oct. 16--19 2013. - B. Vasic, B. Vasic, "Blind QIM-LDPC watermarking of 3D-meshes,"
*Proc. IEEE Int. Conf. on Commun., Workshop on Information Security over Noisy and Lossy Communication Systems,*pp. 702--706, Budapest, Hungary, Jun. 9--13 2013. - F. Cai, X. Zhang, D. Declercq, B. Vasic, D. V. Nguyen, S. K. Planjery, "Low-complexity finite alphabet iterative decoders for LDPC codes,"
*Proc. IEEE Int. Symp. on Circuits and Systems,*pp. 1332--1335, Beijing, China, May 19--23 2013. - S. M. Khatami, L. Danjean, D. V. Nguyen, B. Vasic, "An efﬁcient exhaustive low-weight codeword search for structured LDPC codes,"
*Proc. Inform. Theory and Applications Workshop,*San Diego, CA, USA, Feb. 10--15 2013. - S. M. Khatami, B. Vasic, "Detection for two-dimensional magnetic recording systems,"
*Proc. 2013 Int. Conf. on Computing, Networking and Commun. (ICNC 2013),*pp. 535-539, San Diego, CA, USA, Jan. 28--31 2013. - S. M. Khatami, B. Vasic, "Generalized belief propagation detector for TDMR microcell model,"
*Proc. MMM/Intermag Conf.,*Chicago, IL, USA, Jan. 14--18 2013. - B. Vasic, B. Vasic, "A runlength coded LDPC scheme for insertion/deletion correction in multimedia watermarking,"
*Proc. 48th Int. Telemetering Conf.,*vol. XLVIII, pp. 867-876, San Diego, CA, USA, Oct. 22--25 2012. - D. Declercq, E. Li, B. Vasic, S.K. Planjery, "Approaching maximum likelihood decoding of finite length LDPC codes via FAID diversity,"
*IEEE Inform. Theory Workshop,*pp. 487-491, Lausanne,Switzerland, Sep. 3--7 2012. - V. Ravanmehr, L. Danjean, B. Vasic, D. Declercq, "Signal recovery performance of the interval-passing algorithm,"
*Int. Symp. on Turbo Codes and Iterative Inform. Process.,*pp. 106--110, Gothenburg, Sweden, Aug. 27--31 2012. - D. V. Nguyen , B. Vasic , M. W. Marcellin, "Selecting two-bit bit flipping algorithms for collective error correction,"
*Proc. IEEE Int. Symp. Theory,*pp. 2881--2885, Boston, MA, USA, Jul. 1--6 2012. - S. K. Planjery , B. Vasic , D. Declercq, "Enhancing the error correction of finite alphabet iterative decoders via adaptive decimation,"
*Proc. IEEE Int. Symp. Theory,*pp. 2876--2880, Boston, MA, USA, Jul. 1--6 2012. - G. T. Djordjevic, I. B. Djordjevic, B. Vasic, "Bit error rate performance of LDPC-coded MPSK signal detection over extended generalized k fading channels,"
*Proc. 56th Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*pp. TE1.1-1-4, Zlatibor, Serbia, Jun. 2012. - J. A. Anguita, M. Alfowzan, B. Vasic, "Free-space optical communication using orthogonal optical angular momentum modes,"
*Commun. Theory Workshop,*Kaanapali, Maui, HI, USA, May 14--16 2012. - V. Ravanmehr, B. Vasic, "Quasi-cyclic codes exhibiting the gene regulatory network of the cell cycle,"
*IEEE Symp. on Comput. Intell. in Bioinform. and Comput. Biol.,*pp. 412--417, San Diego, CA, USA, May 9--12 2012. - D. Declercq, B. Vasic, S. K. Planjery, E. Li, "Finite alphabet iterative decoders approaching maximum likelihood performance on the binary symmetric channel,"
*Proc. Inform. Theory and Applications Workshop,*pp. 23--32, San Diego, CA, USA, Feb. 5--10 2012. - I. B. Djordjevic, J. Anguita, B. Vasic, "Energy-efficient free-space optical communication by coded OAM modulation,"
*Proc. IEEE Global Telecommun. Conf.,*Houston, TX, USA, Dec. 5--9 2011. - A. R. Krishnan, B. Vasic, "Coding for correcting insertions and deletions in bit-patterned media recording,"
*Proc. IEEE Global Telecommun. Conf.,*Houston, TX, Dec. 5--9 2011. - L. Danjean, V. Ravanmehr, D. Declercq, B. Vasic, "Iterative reconstruction algorithms in compressed sensing,"
*Proc. 19th Telecommun. Forum,*pp. 537--541, Belgrade, Serbia, Nov. 22--24 2011. - A. R. Krishnan, S. Sankararaman, B. Vasic, "Graph-based iterative reconstruction of sparse signals for compressed sensing,"
*Proc. 10th Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services (TELSIKS 2011),*pp. 133-137, Nis, Serbia, Oct. 5--8 2011. - V. Ravanmehr, L. Danjean, D. Declercq, B. Vasic, "On iterative compressed sensing reconstruction of sparse non-negative vectors,"
*Proc. 4th Int. Symp. on Appl. Sci. in Biomedical and Commun. Technologies,*Barcelona, Spain, Oct. 26--29 2011. - L. Danjean, D. Declercq, S. K. Planjery, B. Vasic, "On the selection of finite alphabet iterative decoders for ldpc codes on the BSC,"
*Proc. IEEE Inform. Theory Workshop,*pp. 345-349, Paraty, Brazil, Oct. 16--20 2011. - N. Djuric, V. Senk, B. Vasic, "MAP decoding of MTR codes in multi-head magnetic recording systems,"
*Proc. 11th Int. Conf. on Telecommun. in Modern Satellite, Cable, and Broadcasting Services,*pp. 164--167, Nis, Serbia, Oct. 5--8 2011. - D. V. Nguyen, B. Vasic, M. W. Marcellin, "Methods of searching for trapping sets of quasi-cylic LDPC codes and their applications in code construction,"
*Proc. 47th Int. Telemetering Conf.,*pp. 1--10, Las Vegas, NV, USA, Oct. 24--27 2011. - L. Danjean, D. Declercq, S. Planjery, B. Vasic, "Trapping sets bruites pour la selection des decodeurs
multi-niveaux des codes ldpc,"
*Proc. XXXIIIe Colloque GRETSI,*Bordeaux, France, Sep. 5--8 2011. - I. B. Djordjevic, J. Anguita, B. Vasic, "On the LDPC-coded OAM modulation for communication over atmospheric turbulence channels,"
*Proc. SPIE Free-Space and Atmospheric Laser Commun. XI,*San Diego, CA, USA, Aug. 24--25 2011. - S. K. Planjery, B. Vasic, D. Declercq, "Decimation-enhanced finite alphabet iterative decoders for ldpc codes on the bsc,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 2383--2387, St. Petersburg, Russia, Jul. 31--Aug. 5 2011. - D. V. Nguyen, M. W. Marcellin, B. Vasic, "Two-bit bit flipping decoding of LDPC codes,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 1995--1999, St. Petersburg, Russia, Jul. 31--Aug. 5 2011. - B. Vasic, N. Djuric, "The state of the art and future directions in constrained multi track code research for magnetic recording systems,"
*Proc. 55th Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*pp. TE1.1-1-4, Belgrade, Serbia, Jun. 2011. - B. Vasic, V. Ravanmehr, D. W. Galbraith, "Analysis and synthesis of boolean gene regulatory networks,"
*Proc. Inform. Theory and Applicat. Workshop,*San Diego, CA, USA, Feb. 6--11 2011. - L. Pan, W. E. Ryan, R. Wood, A. Kavcic, B. Vasic, "Serial turbo coding performance for rectangular-grain TDMR models,"
*Proc. IEEE Global Telecommun. Conf.,*pp. 1--5, Miami, FL, USA, Dec. 6--10 2010. - L. Danjean, D. Declercq, S. K. Planjery, B. Vasic, "Decodeurs multi-niveaux pour le decodage quasi-optimal des codes LDPC,"
*Proc. Manifestation des JEunes Chercheurs en Sci. et Technologies de l'Inform. et de la Commun.,*pp. 1--4, Bordeaux, France, Oct. 13--15 2010. - S. K. Planjery, B. Vasic, D. Declercq, M. W. Marcellin, "Low-complexity finite precision decoders for
low-density parity-check codes,"
*Proc. 46th Int. Telemetering Conf.,*San Diego, CA, USA, Oct. 2010. - D. Declercq, L. Danjean, E. Li, S. K. Planjery, B. Vasic, "Finite alphabet iterative decoding (FAID) of the (155,64,20) Tanner code,"
*Proc. 6th Int. Symp. on Turbo-Codes and Iterative Inform. Process.,*pp. 11--15, Brest, France, Sep. 6--10 2010. - D. V. Nguyen, M. Leslie, B. Vasic, "Short column-weight-three ldpc codes without small
trapping sets,"
*Proc. 48th Allerton Conf. on Commun., Control, and Computing,*pp. 172--179, Monticello, IL, USA, Sep. 29--Oct. 1 2010. - B. Vasic, A. R. Krishnan, D. V. Nguyen, S. K. Planjery, D. Declercq, "Iterative decoding beyond belief propagation and LDPC codes with guaranteed low error floors,"
*Proc. The 21st Magnetic Recording Conf.,*pp. 47--48, San Diego, CA, USA, Aug. 16--18 2010. - D. V. Nguyen, B. Vasic, M. W. Marcellin, S. K. Chilappagari, "Structured LDPC codes from permutation matrices free of small trapping sets,"
*Proc. IEEE Inform. Theory Workshop,*pp. 1--5, Dublin, Ireland, Aug. 30--Sep. 3 2010. - B. Vasic, "Information theory methods for analysis of gene regulatory networks,"
*Proc. 54th Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*pp. 1--4, Lepenski Vir, Serbia, Jun. 2010. - S. K. Planjery, D. Declercq, S. K. Chilappagari, B. Vasic, "Multilevel decoders surpassing belief propagation on the binary symmetric channel,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 769--773, Austin, TX, USA, Jun. 13--18 2010. - S. K. Chilappagari, M. Chertkov, B. Vasic, "Worst configurations (instantons) for compressed sensing over reals: a channel coding approach,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 1978--1982, Austin, TX, USA, Jun. 13--18 2010. - S. K. Planjery, S. K. Chilappagari, B. Vasic, D. Declercq, L. Danjean, "Iterative decoding beyound belief propagation,"
*Proc. Inform. Theory and Applicat. Workshop,*pp. 41--43, San Diego, CA, USA, Jan. 31--Feb. 5 2010. - A. R. Krishnan, R. Radhakrishnan, B. Vasic, "LDPC decoding strategies for two-dimensional magnetic recording,"
*Proc. IEEE Global Telecommun. Conf.,*pp. 1--5, Honolulu, HI, USA, Nov. 30--Dec. 4 2009. - R. Radhakrishnan, A. R. Krishnan, B. Vasic, "Error and erasure rates for two-dimensional magnetic recording systems,"
*Proc. 9th Int. Conf. on Telecommun. in Modern Satellite, Cable, and Broadcasting Services,*pp. 406--409, Nis, Serbia, Oct. 7--9 2009. - B. Vasic, S. K. Chilappagari, D. V. Nguyen, S. K. Planjery, "Trapping set ontology,"
*Proc. 47th Allerton Conf. on Commun., Control, and Computing,*pp. 1--7, Monticello, IL, USA, Sep. 30--Oct. 2 2009. - S. K. Chilappagari, D. Declercq, L. Sassatelli, B. Vasic, "Two-bit message passing decoders for LDPC codes over the binary symmetric channel,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 2156--2160, Seoul, South Korea, Jun. 28--Jul. 3 2009. - R. Radhakrishnan, B. Vasic, "Joint message-passing symbol-decoding of LDPC coded signals over partial-response channels,"
*Proc. IEEE Int. Conf. on Commun.,*pp. 1--5, Dresden, Germany, Jun. 14--18 2009. - S. K. Chilappagari, B. Vasic, M. Stepanov, M. Chertkov, "Analysis of error floors of LDPC codes under LP decoding over the BSC,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 379--383, Seoul, South Korea, Jun. 28--Jul. 3 2009. - S. K. Chilappagari, B. Vasic, M.W. Marcellin, "Guaranteed error correction capability of codes on graphs,"
*Proc. Inform. Theory and Applicat. Workshop,*pp. 50--55, San Diego, CA, USA, Feb. 8--13 2009. - S. K. Chilappagari, D. V. Nguyen, B. Vasic, M. W. Marcellin, "On guaranteed error correction capability of GLDPC codes,"
*Proc. 44th Int. Telemetering Conf.,*San Diego, CA, USA, Oct. 2008. - S. K. Chilappagari, D. V. Nguyen, B. Vasic, M. W. Marcellin, "Girth of the Tanner graph and error correction capability of LDPC codes,"
*Proc. 46th Allerton Conf. on Commun., Control, and Computing,*Urbana-Champaign, IL, USA, Sep. 23--26 2008. - S. K. Chilappagari, D. V. Nguyen, B. Vasic, M. W. Marcellin, "On the guaranteed error correction capability of LDPC codes,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 434--438, Toronto, ON, Canada, Jul. 6--11 2008. - S. K. Chilappagari, A. R. Krishnan, B. Vasic, "LDPC codes which can correct three errors under iterative decoding,"
*Proc. IEEE Inform. Theory Workshop,*pp. 406--410, Porto, Portugal, May 5--9 2008. - S. K. Chilappagari, B. Vasic, M. Marcellin, "Can the storage capacity of memories built from unreliable components be determined?,"
*Proc. Inform. Theory and Applicat. Workshop,*pp. 41--43, San Diego, CA, USA, Jan. 27--Feb. 1 2008. - I. B. Djordjevic, S. Denic, J. Anguita, B. Vasic, M. A. Neifeld, "LDPC-coded MIMO optical communication over the atmospheric turbulence channel,"
*Proc. IEEE Global Telecommun. Conf.,*pp. 2220--2225, Washington, DC, USA, Nov. 26--30 2007. - S. K. Chilappagari, B. Vasic, "Fault tolerant memories based on expander graphs,"
*Proc. IEEE Inform. Theory Workshop,*pp. 126--131, Tahoe City, CA, USA, Sep. 2--6 2007. - B. Vasic, S. K. Chilappagari, "Reliable memories built from unreliable components,"
*Proc. 51st Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*Herceg Novi–Igalo, Montenegro, Jun. 2007. - G. T. Djordjevic, I. B. Djordjevic, P. N. Ivanis, B. Vasic, "Irregular LDPC codes for transmission over non-regenerative non-linear satellite system in the presence of co-channel interferences,"
*Proc. 51st Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*Herceg Novi–Igalo, Montenegro, Jun. 2007. - R. Radhakrishnan, S. Sankaranarayanan, B. Vasic, "Analytical performance of one-step majority logic decoding of regular LDPC codes,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 231--235, Nice, France, Jun.24--29 2007. - M. Ivkovic, S. K. Chilappagari, B. Vasic, "Designing LDPC Codes without small trapping sets by using Tanner Graph Covers,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 2266--2270, Nice, France, Jun.24--29 2007. - M. Ivkovic, I. Djordjevic, P. Rajkovic, B. Vasic, "Modeling errors in long-haul optical fiber transmission systems by using instantons and edgeworth expansion,"
*Proc. IEEE Int. Conf. on Commun.,*pp. 2313--2317, Glasgow, UK, Jun.24--28 2007. - I. B. Djordjevic, B. Vasic, M. A. Neifeld, "Power efficient LDPC-coded modulation for free-space optical communication over the atmospheric turbulence channel,"
*Proc. Conf. on Optical Fiber Commun. and the Nat. Fiber Optic Engineers Conf.,*pp. 1--3, Anaheim, CA, USA, Mar.25--29 2007. - L. Pu, M. W. Marcellin, I. Djordjevic, B. Vasic, A. Bilgin, "Joint source-channel rate allocation in parallel channels,"
*Proc. Visual Commun. and Image Process.,*vol. 6508, no. 1, SPIE, San Jose, CA, USA, Jan 2007. - G. T. Djordjevic, I. B. Djordjevic, P. N. Ivanis, B. V. Vasic, "Performance analysis of LDPC-coded PSK signal transmission over non-linear satellite channel in the presence of multiple interferences,"
*Proc. IEEE Global Telecommun. Conf.,*pp. 1--6, San Fransisco, CA, USA, Nov.27--Dec.1 2006. - M. Ivkovic, S. K. Chilappagari, B. Vasic, "Construction of memory circuits using unreliable components based on low-density parity-check codes,"
*Proc. IEEE Global Telecommun. Conf.,*pp. 1--5, San Fransisco, CA, USA, Nov.27--Dec.1 2006. - M. Ivkovic, I. Djordjevic, B. Vasic, "A soft decision decoding scheme for long-haul optical transmission systems based on the instanton approach,"
*Proc. IEEE Global Telecommun. Conf.,*pp. 1--5, San Fransisco, CA, USA, Nov.27--Dec.1 2006. - I. B. Djordjevic, B. Vasic, "Suppression of intrachannel nonlinear effects in high-speed WDM systems,"
*Proc. Optical Transmission Systems and Equipment for Networking V,*vol. 6388, no. 1, SPIE, Boston, MA, USA, Oct. 2006. - M. Ivkovic, I. Djordjevic, B. Vasic, "Hard decision error correcting scheme based on LDPC codes for long-haul optical transmission,"
*Proc. Optical Transmission Systems and Equipment for Networking V,*vol. 6388, no. 1, SPIE, Boston, MA, Oct. 2006. - H. G. Batshon, I. B. Djordjevic, B. Vasic, "An efficient modulation technique for suppressing intrachannel FWM in 40Gb/s optical transmission systems,"
*Proc. Optical Transmission Systems and Equipment for Networking V,*vol. 6388, no. 1, SPIE, Boston, MA, Oct. 2006. - I. B. Djordjevic, B. Vasic, "Forward error correction for advanced optical transmission,"
*Proc. Optical Transmission Systems and Equipment for Networking V,*vol. 6388, no. 1, SPIE, Boston, MA, Oct. 2006. - N. Alic, I. Djordjevic, B. Vasic, G. Papen, S. Radic, "Experimental determination of achievable information rates for single-channel NRZ IM/DD high-speed optical transmission,"
*Proc. European Conf. on Optical Commun.,*Cannes, France, Sep.24--28 2006. - I. Djordjevic, B. Vasic, "Adaptive BCJR equalizer in suppression of intrachannel nonlinearities,"
*Proc. European Conf. on Optical Commun.,*Cannes, France, Sep.24--28 2006. - J. A. Anguita, M. A. Neifeld, B. V. Vasic, "Multi-beam space-time coded systems for optical atmospheric channels,"
*Proc. Free-Space Laser Commun. VI,*vol. 6304, no. 1, SPIE, San Diego, CA, USA, Aug. 2006. - S. K. Chilappagari, M. Ivkovic, B. Vasic, "Analysis of one step majority logic decoders constructed from faulty gates,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 469--473, Seattle, WA, USA, Jul.9--14 2006. - M. Ivkovic, I. Djordjevic, B. Vasic, "Calculation of achievable information rates of long-haul optical transmission systems using instanton approach,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 1287--1291, Seattle, WA, USA, Jul.9--14 2006. - S. Ramasubramanian, I. B. Djordjevic, B. Vasic, "Finite shift-invariant optical orthogonal codes for quasi-synchronous communication systems,"
*Proc. IEEE Int. Conf. on Commun.,*vol. 6, pp. 2847--2852, Istanbul, Turkey, Jun. 2006. - S. K. Chilappagari, S. Sankaranarayanan, B. Vasic, "Error floors of LDPC codes on the binary symmetric channel,"
*Proc. IEEE Int. Conf. on Commun.,*vol. 3, pp. 1089--1094, Istanbul, Turkey, Jun. 2006. - I. B. Djordjevic, B. Vasic, "Multilevel coding for spectrally efficient noncoherent optical transmission,"
*Proc. IEEE Int. Conf. on Commun.,*pp. 1225--1230, Istanbul, Turkey, Jun. 2006. - I. B. Djordjevic, B. Vasic, M. A. Neifeld, "LDPC coded orthogonal frequency division multiplexing over the atmospheric turbulence channel,"
*Proc. Conf. on Lasers and Electro-Optics and Quantum Electron. and Laser Sci. Conf.,*pp. 1--2, Long Beach, CA, USA, May 21--26 2006. - B. Vasic, I. B. Djordjevic, "Low-density parity-check codes for 40 Gb/s transmission,"
*Proc. Optical Fiber Commun. Conf. and the Nat. Fiber Optic Engineers Conf.,*Anaheim, CA, USA, Mar. 2006. - B. Vasic, I. B. Djordjevic, V. S. Rao, "Suppression of intrachannel nonlinearities using BCJR algorithm and iterative decoding,"
*Proc. Optical Fiber Commun. Conf. and the Nat. Fiber Optic Engineers Conf.,*Anaheim, CA, USA, Mar. 2006. - B. Vasic, S. K. Chilappagari, S. Sankaranarayanan, R. Radhakrishnan, "Failures of the Gallager B decoder: analysis and applications,"
*Proc. 2nd Inform. Theory and Applicat. Workshop,*San Diego, CA, Feb. 2006. - J. A. Anguita, M. A. Neifeld, B. Vasic, "Multi-beam free-space optical link using space-time coding,"
*Proc. IEEE Int. Waveform Diversity and Design Conf.,*Lihue, Hi, Jan. 2006. - I. B. Djordjevic, B. Vasic, "Forward error correction for advanced optical transmission,"
*Proc. Optical Transmission Systems and Equipment for Networking V,*vol. 6388, no. 1, SPIE, Boston, MA, USA, 2006. - O. Milenkovic, N. Kashyap, B. Vasic, "On DNA computers controlling gene expression levels,"
*Proc. 44th IEEE Conf. on Decision and Control and European Control Conf.,*pp. 1770--1775, Seville, Spain, Dec. 12--15 2005. - I. B. Djordjevic, B. V. Vasic, "Nonbinary LDPC codes for optical communications,"
*Proc. Frontiers in Optics,*Optical Society of America, Tucson, AZ, USA, Oct. 2005. - I. B. Djordjevic, B. V. Vasic, "Spectrally efficient noncoherent optical communications,"
*Proc. Frontiers in Optics,*Optical Society of America, Tucson, AZ, USA, Oct. 2005. - J. A. Anguita, M. A. Neifeld, I. B. Djordjevic, B. Vasic, "Information capacity and error-correction codes for the free-space optical atmospheric communication channel,"
*Proc. Frontiers in Optics,*Optical Society of America, Oct. 2005. - B. Vasic, I. B. Djordjevic, "Advanced coding techniques: theory and practice,"
*Proc. Optical Transmission Syst. and Equipment for WDM Networking IV,*vol. 6012, no. 1, SPIE, Boston, MA, USA, Oct. 2005. - I. B. Djordjevic, B. Vasic, "Constrained codes for suppression of intrachannel nonlinear effects in high-speed optical transmission,"
*Proc. 7th Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services,*vol. 1, Nis, Serbia and Montenegro, Sep. 28--30 2005. - L. Pu, M. W. Marcellin, B. Vasic, A. Bilgin, "Unequal error protection and progressive decoding for JPEG2000,"
*Proc. IEEE Int. Conf. on Image Process.,*vol. 3, pp. III -- 896-9, Genoa, Italy, Sep. 11--14 2005. - I. Djordjevic, B. Vasic, "Combined constrained and error control coding in suppression of intrachannel fiber nonlinearities,"
*Proc. 31st European Conf. on Optical Commun.,*pp. 127--128, Glasgow, UK, Sep. 25--29 2005. - I. B. Djordjevic, B. Vasic, "Performance assessment of optical CDMA systems based on wavelength-time codes from balanced incomplete block designs,"
*Proc. Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services,*pp. 295--298, Nis, Serbia, Sep. 2005. - S. Sandberg, J. P. Leblanc, B. Vasic, "Receiver-oriented clipping-effect mitigation in OFDM-A worthy approach,"
*Proc. 10th Int. OFDM-Workshop,*Hamburg, Germany, Aug. 2005. - J. Anguita, I. Djordjevic, M. Neifeld, B. Vasic, "High-rate error-correction codes for the optical atmospheric channel,"
*Free-Space Laser Commun. V,*vol. 5892, no. 1, SPIE, Aug. 2005. - S. Sandberg, C. de Frein, J. P. Leblanc, B. Vasic, A. D. Fagan, "Performance of LDPC coded spread OFDM with clipping,"
*Proc. 8th Int. Symp. on Commun. Theory and Applications,*pp. 156--161, Ambleside, Lake District, UK, Jul. 2005. - I. B. Djordjevic, M. Ivkovic, B. V. Vasic, I. Gabitov, "Achievable information rates for high-speed long-haul optical transmission,"
*Proc. Quantum Electron. and Laser Sci. Conf.,*vol. 3, pp. 1711--1713, May 2005. - I. B. Djordjevic, B. V. Vasic, "A ternary modulation code for suppression of intrachannel nonlinear effects in high-speed optical transmission,"
*Technical Digest of Optical Fiber Commun. Conf.,*vol. 4, Anaheim, CA, USA, Mar. 6--11 2005. - B. Vasic, S. Denic, R. Radhakrishnan, "Spectrum shaping constrained codes for recording,"
*Proc. IEEE Int. Conf. on Acoustics, Speech, and Signal Process.,*vol. 5, pp. 741--745, Philadelphia, PA, USA, Mar. 2005. - I. B. Djordjevic, O. Milenkovic, B. V. Vasic, "Generalized low-density parity-check codes for long-haul high-speed optical communications,"
*Technical Digest of Optical Fiber Commun. Conf.,*vol. 4, Anaheim, CA, USA, Mar. 6--11 2005. - M. Stepanov, V. Chernyak, M. Chertkov, B. Vasic, "Instanton approach for codes without/with loops,"
*Los Alamos Workshop on Applications of Statistical Physics to Coding Theory,*Santa Fe, NM, Jan. 2005. - V. Chernyak, M. Chertkov, M. Stepanov, B. Vasic, "Local theory of BER for LDPC codes: instantons on a tree,"
*Los Alamos Workshop on Applications of Statistical Physics to Coding Theory,*Santa Fe, NM, Jan. 2005. - S. K. Chilappagari, O. Milenkovic, B. Vasic, "DNA sequence analysis using fractal grammars and integer wavelet transforms,"
*Proc. IEEE Int. Workshop on Genomic Signal Process. and Statistics,*pp. 6--7, Newport, RI, USA, 2005. - O. Milenkovic, B. Vasic, "Information theory and coding problems in genetics,"
*Proc. IEEE Information Theory Workshop,*pp. 60--65, Oct. 2004. - L. Pu, Z. Wu, A. Bilgin, M. W. Marcellin, B. Vasic, "LDPC-based iterative joint source/channel decoding scheme for JPEG2000,"
*Proc. 40th Int. Telemetering Conf.,*pp. 636--644, San Diego, CA, USA, Oct. 18--21 2004. - V. Chernyak, M. Chertkov, M. Stepanov, B. Vasic, "Instanton method of post-error-correction analytical evaluation,"
*Proc. IEEE Inform. Theory Workshop,*pp. 220--224, San Antonio, TX, USA, Oct. 24--29 2004. - I. B. Djordjevic, V. S. Rao, B. Vasic, "Suppression of intrachannel nonlinear effects in high-speed optical transmission using modulation codes,"
*Proc. 30th European Conf. on Optical Commun.,*Stockholm, Sweden, Sep. 2004. - S. Sankaranarayanan, B. Vasic, "Analysis of iterative erasure-decoding of linear block codes: A parity-check orthogonalization approach,"
*Proc. 42th Allerton Conf. on Commun., Control, and Computing,*Monticello, IL, USA, Sep. 29--Oct. 1 2004. - V. S. Rao, I. B. Djordjevic, B. Vasic, "Application of modulation codes to ghost pulse suppression,"
*Proc. IEEE/LEOS Workshop on Advanced Modulation Formats,*pp. 29--30, San Francisco, CA, USA, Jul. 2004. - V. Kumar, O. Milenkovic, B. Vasic, "Structured LDPC codes over GF(2m) and companion matrix based decoding,"
*Proc. IEEE Int. Symp. on Inform. Theory,*Chicago, IL, USA, Jun.27--Jul.2 2004. - I. B. Djordjevic, B. Vasic, "Approaching Shannon's capacity limits of fiber optics communications channels using short LDPC codes,"
*Proc. Conf. on Lasers and Electro-Optics,*vol. 1, San Francisco, CA, USA, May 2004. - O. Milenkovic, V. Kumar, B. Vasic, "Analysis of companion matrix based iterative decoding of LDPC codes over the field GF($q^m$),"
*Proc. Commun. Theory Workshop,*Capri, Italy, May 2004. - O. Milenkovic, B. Vasic, "On the information processing mechanism of DNA and efficient DNA storage,"
*Proc. DIMACS Workgroup on theoretical advances in inform. recording,*New Brunswick, NJ, Mar. 2004. - I. B. Djordjevic, B. V. Vasic, S. Sankaranarayanan, "Regular and irregular low-density parity-check codes for ultra-long haul high-speed optical communications: construction and performance analysis,"
*Proc. Optical Fiber Commun. Conf.,*vol. 1, Los Angeles, CA, USA, Feb. 2004. - L. Pu, Z. Wu, A. Bilgin, M. W. Marcellin, B. Vasic, "Iterative joint source/channel decoding for JPEG2000,"
*Conf. Record of the Thirty-Seventh Asilomar Conf. on Signals, Syst. and Comput.,*vol. 2, Nov. 2003. - B. Vasic, I. B. Djordjevic, "Quasicyclic low-density parity check codes,"
*Proc. 6th Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services,*vol. 2, pp. 417--420, Oct. 2003. - I. B. Djordjevic, B. Vasic, J. Rorison, "Multiweight unipolar codes for multimedia optical CDMA applications based on pairwise balanced designs,"
*Proc. 6th Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services,*vol. 2, pp. 425--428, Oct. 2003. - I. Djordjevic, B. Vasic, "Affine geometry LDPC codes in ultra-long haul optical transmission systems,"
*Proc. 6th Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services,*vol. 1, pp. 75--78, Nis, Serbia and Montenegro, Yugoslavia, Oct. 2003. - O. Milenkovic, K. Prakash, B. Vasic, "Regular and irregular low density parity check codes for iterative decoding based on cycle-invariant difference sets,"
*Proc. 41st Allerton Conf. on Commun., Control, and Computing,*Nis, Serbia and Montenegro, Yugoslavia, Oct. 1--3 2003. - I. Djordjevic, B. Vasic, S. Sankaranarayanan, "Projective plane iteratively decodable codes for WDM high-speed long-haul transmission,"
*Proc. European Conf. on Optical Commun.,*Rimini, Italy, Sep. 2003. - B. Vasic, A. Cvetkovic, S. Sankaranarayanan, M. Marcellin, "Adaptive error protection low-density parity-check codes for joint source-channel coding schemes,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 267, Yokohama, Japan, Jun.29--Jul.4 2003. - S. Sankaranarayanan, B. Vasic, E. M. Kurtas, "A systematic construction of irregular low-density parity-check codes from combinatorial designs,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 1, Yokohama, Japan, Jun. 29--Jul. 4 2003. - B. Vasic, K. Pedagani, "A runlength limited low-density parity-check coding scheme,"
*Proc. IEEE Int. Conf. on Commun.,*vol. 5, Anchorage, AK, USA, May 2003. - B. Vasic, I. B. Djordjevic, "A forward error correction scheme for ultra long haul optical transmission systems based on low-density parity-check codes,"
*Proc. IEEE Int. Conf. on Commun.,*vol. 2, Anchorage, AK, May 2003. - B. Vasic, Z. Wu, M. Marcellin, "Robust image transmission with unequal error protection low-density parity-check codes,"
*Proc. Communication Theory Workshop,*Mesa, AZ, Apr. 2003. - S. Sankaranarayan, B. Vasic, E. Kurtas, "A systematic construction of capacity-achieving irregular low-density parity-check codes,"
*Proc. IEEE Int. Magnetics Conf.,*pp. DT--09, Boston, MA, USA, Mar. 28--Apr. 3 2003. - I. Djordjevic, B. Vasic, R. Kostuk, "Structured LDPC codes for high-speed long-haul optical communications,"
*Optical Fiber Commun. Conf.,*vol. 1, pp. 393--394, Mar. 23--28 2003. - S. Sankaranarayanan, E. Kurtas, B. Vasic, "Performance of low-density generator matrix codes on perpendicular recording channels,"
*Proc. IEEE North American Perpendicular Magnetic Recording Conf.,*Jan. 2003. - O. Milenkovic, B. Vasic, "Asymptotic analysis of A* maximum-likelihood decoding with reliability reordering,"
*Proc. IEEE Information Theory Workshop,*pp. 316--319, 2003. - N. Duric, M. Despotovic, B. Vasic, "Low-density parity-check codes and iterative decoding for two-track two-head E2PR4 channel,"
*Proc. 6th Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services,*vol. 2, pp. 421--424, 2003. - I. Djordjevic, B. Vasic, S. Sankaranarayanan, "Finite geometry iteratively decodable block codes for WDM high-speed long-haul transmission,"
*Proc. Frontiers in Optics/Laser Science XIX Conf.,*Tucson, AZ, USA, 2003. - B. Vasic, J. P. Leblanc, "Reducing peak-to-average ratios using OFDM necklaces,"
*Proc. 5th Nordic Signal Process. Symp.,*Tromsø-Trondheim, Norway, Oct.4--7 2002. - I. Djordjevic, B. Vasic, "Direct detection receiver decision statistics in optically amplified communication systems,"
*Proc. ICEST,*pp. 433--436, Oct. 2002. - B. Vasic, "A class of codes with orthogonal parity checks and its application partial response channels with iterative decoding,"
*Proc. 40th Allerton Conf. on Commun., Control, and Computing,*Oct. 2002. - B. Vasic, I. B. Djordjevic, "LDPC codes for long haul optical communications,"
*Proc. 28th European Conf. on Optical Commun.,*vol. 3, pp. 1--2, Copenhagen, Danemark, Sep. 8--12 2002. - B. Vasic, A. Kuznetsov, E. Kurtas, "Lattice low-density parity check codes and their application in partial response systems,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 453, Lausanne, Switzerland, Jun.30--Jul.5 2002. - B. Vasic, "Combinatorial constructions of low-density parity check codes for iterative decoding,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 312, Lausanne, Switzerland, Jun.30--Jul.5 2002. - B. Vasic, E. Kurtas, A. Kuznetsov, "Kirkman systems and their application in perpendicular magnetic recording,"
*Proc. 1st North American Perpendicular Magnetic Recording Conf.,*Coral Gables, FL, USA, Jan. 2002. - B. Vasic, "High-rate low-density parity check codes based on anti-Pasch affine geometries,"
*Proc. IEEE Int. Conf. on Commun.,*vol. 3, pp. 1332--1336, New York City, NY, USA, 2002. - B. Vasic, E. M. Kurtas, A. V. Kuznetsov, "Regular lattice LDPC codes in perpendicular magnetic recording,"
*Digest of Technical Papers IEEE Int. Magnetics Conf.,*2002. - I. Djordjevic, B. Vasic, "Multipath interference influence on Raman assisted transmission systems performance degradation,"
*Proc. ICEST,*pp. 511--514, Nis, Yugoslavia, 2002. - B. Vasic, "Error-event detection codes for partial response channels,"
*Proc. 5th IEEE Int. Conf. on Telecommun., Cable and Broadcasting Services,*vol. 2, pp. 562--566, Sep. 19--21 2001. - B. Vasic, M. Neifeld, "Structured iteratively decodable codes and their application in optical transmission systems,"
*Proc. Opto-Southwest, Southwest Regional Meeting on Optoelectronics, Photonics and Imaging,*Tucson, AZ, Sep. 2001. - B. Vasic, "A graph based construction of high-rate soft decodable codes for partial response channels,"
*Proc. IEEE Int. Conf. on Commun.,*vol. 9, pp. 2716--2720, Helsinki, Finland, Jun. 11--14 2001. - M. Despotovic, B. Vasic, "Hard disk drive recording and data detection,"
*Proc. 5th IEEE Int. Conf. on Telecommun., Cable and Broadcasting Services,*vol. 2, pp. 555--561, Nis, Yugoslavia, 2001. - B. Vasic, "Structured iteratively decodable codes based on Steiner systems and their application in magnetic recording,"
*Proc. IEEE Global Telecommun. Conf.,*vol. 5, pp. 2954--2960, San Antonio, TX, USA, 2001. - J. Sonntag, B. Vasic, "Implementation and bench characterization of a read channel chip with parity check postprocessor,"
*Digests of The Magnetic Recording Conf.,*pp. B1+, Santa Clara, CA, USA, Aug. 2000. - S. W. Mclaughlin, P. Lee, R. Cloke, B. Vasic, "Capacity, power spectral density, and codes for the one-pairs constraint,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 321+, Cambridge, MA, USA, Aug.16--21 1998. - B. Vasic, S. Mclaughlin, I. Djordjevic, G. Djordjevic, "Tradeoffs in binary and nonbinary optical recording,"
*Proc. Optical Data Storage Conf.,*pp. 40--41, May 1998. - B. Vasic, O. Milenkovic, "Orthogonal multitrack (d,k) signaling,"
*Proc. III Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services,*Nis, Yugoslavia, Oct. 1997. - B. V. Vasic, S. W. Mclaughlin, O. Milenkovic, "Channel capacity of M-ary multitrack runlength limited channels,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 139+, Ulm, Germany, Jun.29--Jul.4 1997. - O. Milenkovic, B. Vasic, "Power spectral density of multitrack (O,G/I) codes,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 142+, Ulm, Germany, Jun. 29--Jul. 4 1997. - B. Vasic, O. Milenkovic, "Cyclic two dimensional IT reducing codes,"
*Proc. IEEE Int. Symp. on Inform. Theory,*pp. 414, Ulm, Germany, Jun.29--Jul.4 1997. - B. Vasic, O. Milenkovic, S. Denic, "Coder and decoder construction for M-ary (d,k) constrained ETOM Systems,"
*Proc. IX Int. Symp. on Theoretical Electical Eng.,*Palermo, Italy, Jun. 9--11 1997. - B. Vasic, O. Milenkovic, "Maximal information rates and spectra of multilayer optical recording codes,"
*Proc. IX Int. Symp. on Theoretical Electical Eng.,*Palermo, Italy, Jun. 9--11 1997. - B. Vasic, I. Djordjevic, G. Djordjevic, "M-ary AWGN channel with (d, k, s) constraint,"
*Proc. XLI Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*Zlatibor, Yugoslavia, Jun. 1997. - O. Milenkovic, B. Vasic, S. Denic, "Novel M-ary (d,k) codes,"
*Proc. 1997 Canadian Workshop on Inform. Theory,*Toronto, Canada, 1997. - O. Milenkovic, B. Vasic, S. Denic, "Cyclic two dimensional codes for intertrack interference reduction,"
*Proc. IV Telecommun. Forum,*Belgrade, Yugoslavia, Nov. 1996. - B. Vasic, O. Milenkovic, S. Denic, "Model of the PR channel for magnetic recording with intertrack interference,"
*Proc. IV Telecommun. Forum,*Belgrade, Yugoslavia, Nov. 1996. - O. Milenkovic, B. Vasic, S. Denic, "A new method for power spectral density evaluation in multitrack recording systems,"
*Proc. XL Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*Budva, Yugoslavia, Jun. 1996. - B. Vasic, "The power spectral density of maximum entropy M-ary (d, k) codes,"
*Proc. 8th IEEE Signal Process. Workshop on Statistical Signal and Array Process.,*pp. 479--482, Corfu, Greece, Jun. 24--26 1996. - B. Vasic, S. Denic, O. Milenkovic, "Coder and decoder construction for M-ary (d,k) constrained ETOM Systems,"
*Proc. XL Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*Budva, Yugoslavia, 1996. - B. Vasic, O. Milenkovic, "Two dimensional codes for unequal track protection,"
*Proc. III Telecommun. Forum,*pp. 550--552, Belgrade, Yugoslavia, Dec. 1995. - B. Vasic, O. Milenkovic, "Approximation of the formula for power spectral density of sequences with high-order spectral zero at f=0,"
*Proc. XXXIX Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*Zlatibor, Yugoslavia, Jun. 1995. - Z. Peric, B. Vasic, "The simulation of nonequiprobable signaling over Gaussian channel by using V.32 code,"
*Proc. XXXIX Conf. Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*Zlatibor, Yugoslavia, 1995. - B. Vasic, Z. Peric, "Performances of nonequiprobable signaling over Gaussian channel,"
*Proc. II Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services,*Nis, Yugoslavia, 1995. - B. Vasic, O. Milenkovic, "Channel capacity and code construction for two track (0,G/I) constraint,"
*Proc. II Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services,*Nis, Yugoslavia, 1995. - B. Vasic, O. Milenkovic, "Maxentropic codes for multilayer optical recording,"
*Proc. Symp. of Inform. Technology and Applicat.,*Novi Sad, Yugoslavia, 1995. - B. Vasic, O. Milenkovic, D. Vasic, "Channel capacities and construction of encoders and sliding block decoders for the composite (0,G/I) constraint on two tracks,"
*Proc. II Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services,*pp. 335--338, Nis, Yugoslavia, 1995. - B. Vasic, O. Milenkovic, "Scramblers for nonequiprobable symbols,"
*Proc. III Telecommunication Forum,*pp. 552--554, Belgrade, Yugoslavia, 1995. - B. Vasic, O. Milenkovic, "Two track modulation code for PRML-IV system,"
*Proc. III Telecommun. Forum,*Belgrade, Yugoslavia, 1995. - B. Vasic, O. Milenkovic, D. Vasic, "Channel capacities and spectra of maxentropic (O,G/I) matched-spectral-null sequences,"
*Proc. Inform. Theory Workshop,*Rydzyna, Poland, 1995. - O. Milenkovic, B. Vasic, "(0,G/I) constraint in PRML systems: graph model and channel capacity,"
*Proc. XXXVIII Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*pp. 45--46, Nis, Yugoslavia, 1994. - B. Vasic, O. Milenkovic, P. Milacic, "Channel capacities and spectra of composite (d,k) and N-RDSF=0 constraint,"
*Proc. II Telecommunication Forum,*pp. 557--562, Belgrade, Yugoslavia, 1994. - B. Vasic, D. Vasic, "The 100 percent efficient (1,3) RLL code with spectral nulls at: f=0,f=1/3, f=1/2 and f=2/3,"
*Proc. I Telecommunication Forum,*pp. 539--542, Belgrade, Yugoslavia, Nov. 1993. - B. Vasic, D. Vasic, "On codes generating pilot tracking tones,"
*Proc. I Int. Conf. on Telecommun. in Modern Satellite, Cable and Broadcasting Services,*pp. 74--83, Nis, Yugoslavia, Oct. 1993. - B. Vasic, M. Stefanovic, D. Vasic, Z. Peric, "Spectrum of prefix-synchronized RLL sequences,"
*Proc. XXXVII Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*pp. 275--280, Belgrade, Yugoslavia, Sep. 1993. - B. Vasic, "Iterative construction of M-RDS constrained graphs,"
*Proc. XXXVII Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*pp. 239--246, Belgrade, Yugoslavia, 1993. - B. Vasic, M. Stefanovic, "Power spectral density of ternary codes,"
*Proc. XV Conf. on Inform. Technologies,*vol. 2, Sarajevo-Jahorina, Yugoslavia, Mar. 1991. - N. Stojanovic, B. Vasic, "Reduction of the redundancy of 1B2B line codes in optical transmission systems,"
*Proc. XXXV Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*Ohrid, Macedonia, 1991. - B. Vasic, "Spectral analysis of the RLL codes given by FSSM,"
*Proc. XXXV Conf. on Electron., Telecommun., Comput., Automation and Nucl. Eng.,*pp. 49--56, Ohrid, Macedonia, 1991.