William E. Ryan

80 papers B 25Misc 6Journal 34Unranked 13
YearRankTypeTitle / Venue / Authors
2025 — conf
Fano Decoding of BCH and CRC Codes on BPSK and Noncoherent QFSK Channels.
ISTC
Jacob King, William E. Ryan
2023 J jnl
Design, Performance, and Complexity of CRC-Aided List Decoding of Convolutional and Polar Codes for Short Messages.
CoRR
Jacob King, Hanwen Yao, William E. Ryan, Richard D. Wesel
2023 — conf
Efficient Maximum-Likelihood Decoding for TBCC and CRC-TBCC Codes via Parallel List Viterbi.
ISTC
Jacob King, William E. Ryan, Chester Hulse, Richard D. Wesel
2022 — conf
CRC-Aided List Decoding of Convolutional and Polar Codes for Short Messages in 5G.
ICC
Jacob King, Alexandra Kwon, Hengjie Yang, William E. Ryan, Richard D. Wesel
2022 J jnl
CRC-Aided List Decoding of Convolutional and Polar Codes for Short Messages in 5G.
CoRR
Jacob King, Alexandra Kwon, Hengjie Yang, William E. Ryan, Richard D. Wesel
2022 B conf
CRC-Aided Short Convolutional Codes and RCU Bounds for Orthogonal Signaling.
GLOBECOM
Jacob King, William E. Ryan, Richard D. Wesel
2022 J jnl
CRC-Aided Short Convolutional Codes and RCU Bounds for Orthogonal Signaling.
CoRR
Jacob King, William E. Ryan, Richard D. Wesel
2019 J jnl
Efficient error-correcting codes in the short blocklength regime.
Phys. Commun.
Mustafa Cemil Coskun, Giuseppe Durisi, Thomas Jerkovits, Gianluigi Liva, William E. Ryan, Brian Stein, Fabian Steiner
2019 B conf
Quasi-Cyclic LDPC Codes for Correcting Multiple Phased Bursts of Erasures.
ISIT
Xin Xiao, Bane Vasic, Shu Lin, Khaled A. S. Abdel-Ghaffar, William E. Ryan
2019 J jnl
Reed-Solomon Based Quasi-Cyclic LDPC Codes: Designs, Girth, Cycle Structure, and Reduction of Short Cycles.
IEEE Trans. Commun.
Xin Xiao, Bane Vasic, Shu Lin, Khaled A. S. Abdel-Ghaffar, William E. Ryan
2018 J jnl
Efficient Error-Correcting Codes in the Short Blocklength Regime.
CoRR
Mustafa Cemil Coskun, Giuseppe Durisi, Thomas Jerkovits, Gianluigi Liva, William E. Ryan, Brian Stein, Fabian Steiner
2018 — conf
Girth-Eight Reed-Solomon Based QC-LDPC Codes.
ISTC
Xin Xiao, Bane Vasic, Shu Lin, Khaled A. S. Abdel-Ghaffar, William E. Ryan
2018 Misc conf
Reed-Solomon-Based Quasi-Cyclic LDPC Codes: Designs, Cycle Structure and Erasure Correction.
ITA
Xin Xiao, William E. Ryan, Bane Vasic, Shu Lin, Khaled A. S. Abdel-Ghaffar
2016 Misc conf
Globally coupled LDPC codes.
ITA
Juane Li, Shu Lin, Khaled A. S. Abdel-Ghaffar, William E. Ryan, Daniel J. Costello Jr.
2016 — book
LDPC Code Designs, Constructions, and Unification
Juane Li, Shu Lin, Khaled A. S. Abdel-Ghaffar, William E. Ryan, Daniel J. Costello Jr.
2015 Misc conf
An unnoticed strong connection between algebraic-based and protograph-based LDPC codes, Part I: Binary case and interpretation.
ITA
Juane Li, Keke Liu, Shu Lin, Khaled A. S. Abdel-Ghaffar, William E. Ryan
2015 J jnl
Viterbi Detection for Compressively Sampled FHSS-GFSK Signals.
IEEE Trans. Signal Process.
Lu Pan, Michael W. Marcellin, William E. Ryan, Bane Vasic
2011 J jnl
Enumerators for Protograph-Based Ensembles of LDPC and Generalized LDPC Codes.
IEEE Trans. Inf. Theory
Shadi Abu-Surra, Dariush Divsalar, William E. Ryan
2010 — book
Coding for Optical Channels.
Ivan B. Djordjevic, William E. Ryan, Bane Vasic
2010 J jnl
Low-Floor Detection/Decoding of LDPC-Coded Partial Response Channels.
IEEE J. Sel. Areas Commun.
Yang Han, William E. Ryan
2010 Misc conf
On the existence of typical minimum distance for protograph-based LDPC codes.
ITA
Shadi Abu-Surra, Dariush Divsalar, William E. Ryan
2010 B conf
On the typical minimum distance of protograph-based generalized LDPC codes.
ISIT
Shadi Abu-Surra, Dariush Divsalar, William E. Ryan
2010 B conf
Serial Turbo Coding Performance for Rectangular-Grain TDMR Models.
GLOBECOM
Lu Pan, William E. Ryan, Roger Wood, Bane Vasic
2010 Misc conf
Trapping set enumerators for specific LDPC codes.
ITA
Shadi Abu-Surra, David Declercq, Dariush Divsalar, William E. Ryan
2009 B conf
Ensemble Pseudocodeword Weight Enumerators for Protograph-Based Generalized LDPC Codes.
GLOBECOM
Shadi Abu-Surra, Dariush Divsalar, William E. Ryan
2009 J jnl
Low-floor decoders for LDPC codes.
IEEE Trans. Commun.
Yang Han, William E. Ryan
2009 J jnl
Toward low LDPC-code floors: a case study.
IEEE Trans. Commun.
Yifei Zhang, William E. Ryan
2008 J jnl
MLSD Bounds and Receiver Designs for Clipped OFDM Channels.
IEEE Trans. Wirel. Commun.
Fei Peng, William E. Ryan
2008 J jnl
Quasi-cyclic generalized ldpc codes with low error floors.
IEEE Trans. Commun.
Gianluigi Liva, William E. Ryan, Marco Chiani
2007 B conf
Adaptive Modulation and Coding for IEEE 802.11n.
WCNC
Fei Peng, Jinyun Zhang, William E. Ryan
2007 B conf
Ensemble Enumerators for Protograph-Based Generalized LDPC Codes.
GLOBECOM
Shadi Abu-Surra, William E. Ryan, Dariush Divsalar
2007 B conf
MLSD Bounds and Near-Optimum Receiver Designs for Clipped OFDM Channels.
GLOBECOM
Fei Peng, William E. Ryan
2007 B conf
MLSD Bounds for Clipped OFDM Systems Over Frequency-Selective Quasi-Static Fading Channels.
GLOBECOM
Fei Peng, William E. Ryan, Jinyun Zhang
2007 J jnl
Mutual-Information-Based Adaptive Bit-Loading Algorithms for LDPC-Coded OFDM.
IEEE Trans. Wirel. Commun.
Yan Li, William E. Ryan
2007 B conf
Performance of a Structured IRA Code on a Perpendicular Recording Channel with Media Noise.
GLOBECOM
Yang Han, William E. Ryan
2007 J jnl
Quasi-Cyclic Generalized LDPC Codes With Low Error Floors.
IEEE Trans. Commun.
Gianluigi Liva, William E. Ryan, Marco Chiani
2007 J jnl
Structured IRA Codes: Performance Analysis and Construction.
IEEE Trans. Commun.
Yifei Zhang, William E. Ryan
2006 J jnl
An 860-Mb/s (8158, 7136) Low-Density Parity-Check Encoder.
IEEE J. Solid State Circuits
Lowell H. Miles, Jody W. Gambles, Gary K. Maki, William E. Ryan, Sterling R. Whitaker
2006 B conf
Design of structured eIRA codes with applications to wireless channels.
WCNC
Yifei Zhang, William E. Ryan, Fei Peng
2006 — conf
Low-Floor Tanner Codes Via Hamming-Node or RSCC-Node Doping.
AAECC
Shadi Abu-Surra, Gianluigi Liva, William E. Ryan
2006 B conf
Low-complexity soft demapper for OFDM fading channels with ICI.
WCNC
Fei Peng, William E. Ryan
2006 B conf
On the Capacity of Clipped OFDM Channels.
ISIT
Fei Peng, William E. Ryan
2006 J jnl
Simplified eIRA code design and performance analysis for correlated Rayleigh fading channels.
IEEE Trans. Wirel. Commun.
Fei Peng, Michael Yang, William E. Ryan
2006 J jnl
Surrogate-channel design of universal LDPC codes.
IEEE Commun. Lett.
Fei Peng, William E. Ryan, Richard D. Wesel
2005 J jnl
Achievable information rates and the coding-spreading tradeoff in finite-sized synchronous CDMA systems.
IEEE Trans. Commun.
Zuqiang Tang, William E. Ryan
2005 — conf
An (8158, 7136) low-density parity-check encoder.
CICC
Lowell H. Miles, Jody W. Gambles, Gary K. Maki, William E. Ryan, Sterling R. Whitaker
2005 J jnl
Bit-reliability mapping in LDPC-coded modulation systems.
IEEE Commun. Lett.
Yan Li, William E. Ryan
2005 B conf
Dual-mode decoding of product codes with application to tape storage.
GLOBECOM
Yang Han, William E. Ryan, Richard D. Wesel
2005 J jnl
Importance sampling for tanner trees.
IEEE Trans. Inf. Theory
Bo Xia, William E. Ryan
2005 B conf
New approaches to clipped OFDM channels: modeling and receiver design.
GLOBECOM
Fei Peng, William E. Ryan
2005 B conf
Structured eIRA codes with low floors.
ISIT
Yifei Zhang, William E. Ryan, Yan Li
2004 B conf
Design and analysis of eIRA codes on correlated fading channels.
GLOBECOM
Fei Peng, Michael Yang, William E. Ryan
2004 J jnl
Design of efficiently encodable moderate-length high-rate irregular LDPC codes.
IEEE Trans. Commun.
Michael Yang, William E. Ryan, Yan Li
2004 B conf
Estimating LDPC codeword error rates via importance sampling.
ISIT
Bo Xia, William E. Ryan
2004 J jnl
Reduced-complexity error-State diagrams in TCM and ISI channel performance evaluation.
IEEE Trans. Commun.
William E. Ryan, Zuqiang Tang
2003 B conf
Achievable information rates, and the coding-spreading tradeoff in finite-sized synchronous CDMA systems.
GLOBECOM
Zuqiang Tang, William E. Ryan
2003 — conf
On importance sampling for linear block codes.
ICC
Bo Xia, William E. Ryan
2003 B conf
Optimal code rates for Lorentzian channel models.
GLOBECOM
William E. Ryan
2003 J jnl
Solving the near-far problem in CDMA-based ad hoc networks.
Ad Hoc Networks
Alaa Muqattash, Marwan Krunz, William E. Ryan
2001 J jnl
Concatenated code system design for storage channels.
IEEE J. Sel. Areas Commun.
Ali Ghrayeb, William E. Ryan
2001 J jnl
Concatenated codes for class IV partial response channels.
IEEE Trans. Commun.
William E. Ryan
2001 J jnl
Convolutional double accumulate codes (or double turbo DPSK).
IEEE Commun. Lett.
Rajeev Ramamurthy, William E. Ryan
2001 B conf
Near-optimal convolutionally coded synchronous CDMA with iterative multiuser detection/decoding.
GLOBECOM
Bo Xia, William E. Ryan
2001 B conf
Performance of (quasi-)cyclic LDPC codes in noise bursts on the EPR4 channel.
GLOBECOM
Michael Yang, William E. Ryan
2000 — conf
Concatenated Coding and Iterative SOVA Decoding with PR4 Signaling.
ICC (2)
Ali Ghrayeb, William E. Ryan
2000 B conf
Convolutional double accumulate codes (or double turbo DPSK).
GLOBECOM
Rajeev Ramamurthy, William E. Ryan
2000 J jnl
Performance of Volterra and MLSD receivers for nonlinear band-limited satellite systems.
IEEE Trans. Commun.
Alberto Gutierrez, William E. Ryan
2000 B conf
Precoder design for concatenating convolutional codes with generalized partial response channels.
GLOBECOM
Ali Ghrayeb, William E. Ryan
2000 B conf
Precoder design for concatenating convolutional codes with intersymbol interference channels.
WCNC
William E. Ryan, Ali Ghrayeb
2000 — conf
Punctured High Rate SCCCs BPSK/QPSK Channels.
ICC (1)
Ömer F. Açikel, William E. Ryan
1999 — conf
Performance study of RAM-based decision feedback equalizers with application to nonlinear satellite channels.
ISSPA
William E. Ryan, James P. LeBlanc, Rodney A. Kennedy
1999 J jnl
Punctured turbo-codes for BPSK/QPSK channels.
IEEE Trans. Commun.
Ömer F. Açikel, William E. Ryan
1998 — conf
High rate turbo codes for BPSK/QPSK channels.
ICC
Ömer F. Açikel, William E. Ryan
1998 — conf
Performance of high rate turbo codes on a PR4-equalized magnetic recording channel.
ICC
William E. Ryan
1997 J jnl
Design of a low-orbit-to-geostationary satellite link for maximal throughput.
IEEE Trans. Commun.
William E. Ryan, Li Han, Paul A. Quintana
1997 J jnl
Optimal signaling for meteor burst channels.
IEEE Trans. Commun.
William E. Ryan
1997 — conf
Performance Comparison of Selected DC-Free Codes for PR1-Equalized Magnetic Recording Channels.
ICC (3)
Bahjat Zafer, William E. Ryan
1993 J jnl
A method of analysis for interleaved Reed-Solomon coding with erasure decoding on burst error channels.
IEEE Trans. Commun.
William E. Ryan, Paul Conoval
1991 J jnl
Two classes of convolutional codes over GF(q) for q -ary orthogonal signaling.
IEEE Trans. Commun.
William E. Ryan, Stephen G. Wilson
1985 Misc conf
Time delay estimation for spread spectrum signals using generalized cross correlation.
ICASSP
William E. Ryan, J. M. Schumpert