William E. Ryan

According to our database1, William E. Ryan authored at least 73 papers between 1985 and 2023.

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Bibliography

2023
Design, Performance, and Complexity of CRC-Aided List Decoding of Convolutional and Polar Codes for Short Messages.
CoRR, 2023

Efficient Maximum-Likelihood Decoding for TBCC and CRC-TBCC Codes via Parallel List Viterbi.
Proceedings of the 12th International Symposium on Topics in Coding, 2023

2022
CRC-Aided List Decoding of Convolutional and Polar Codes for Short Messages in 5G.
Proceedings of the IEEE International Conference on Communications, 2022

CRC-Aided Short Convolutional Codes and RCU Bounds for Orthogonal Signaling.
Proceedings of the IEEE Global Communications Conference, 2022

2019
Reed-Solomon Based Quasi-Cyclic LDPC Codes: Designs, Girth, Cycle Structure, and Reduction of Short Cycles.
IEEE Trans. Commun., 2019

Efficient error-correcting codes in the short blocklength regime.
Phys. Commun., 2019

Quasi-Cyclic LDPC Codes for Correcting Multiple Phased Bursts of Erasures.
Proceedings of the IEEE International Symposium on Information Theory, 2019

2018
Reed-Solomon-Based Quasi-Cyclic LDPC Codes: Designs, Cycle Structure and Erasure Correction.
Proceedings of the 2018 Information Theory and Applications Workshop, 2018

Girth-Eight Reed-Solomon Based QC-LDPC Codes.
Proceedings of the 10th IEEE International Symposium on Turbo Codes & Iterative Information Processing, 2018

2016
Globally coupled LDPC codes.
Proceedings of the 2016 Information Theory and Applications Workshop, 2016

LDPC Code Designs, Constructions, and Unification
Cambridge University Press, ISBN: 9781316780152, 2016

2015
Viterbi Detection for Compressively Sampled FHSS-GFSK Signals.
IEEE Trans. Signal Process., 2015

An unnoticed strong connection between algebraic-based and protograph-based LDPC codes, Part I: Binary case and interpretation.
Proceedings of the 2015 Information Theory and Applications Workshop, 2015

2011
Enumerators for Protograph-Based Ensembles of LDPC and Generalized LDPC Codes.
IEEE Trans. Inf. Theory, 2011

2010
Low-Floor Detection/Decoding of LDPC-Coded Partial Response Channels.
IEEE J. Sel. Areas Commun., 2010

On the existence of typical minimum distance for protograph-based LDPC codes.
Proceedings of the Information Theory and Applications Workshop, 2010

Trapping set enumerators for specific LDPC codes.
Proceedings of the Information Theory and Applications Workshop, 2010

On the typical minimum distance of protograph-based generalized LDPC codes.
Proceedings of the IEEE International Symposium on Information Theory, 2010

Serial Turbo Coding Performance for Rectangular-Grain TDMR Models.
Proceedings of the Global Communications Conference, 2010

Coding for Optical Channels.
Springer, ISBN: 978-1-4419-5568-5, 2010

2009
Toward low LDPC-code floors: a case study.
IEEE Trans. Commun., 2009

Low-floor decoders for LDPC codes.
IEEE Trans. Commun., 2009

Ensemble Pseudocodeword Weight Enumerators for Protograph-Based Generalized LDPC Codes.
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

2008
MLSD Bounds and Receiver Designs for Clipped OFDM Channels.
IEEE Trans. Wirel. Commun., 2008

Quasi-cyclic generalized ldpc codes with low error floors.
IEEE Trans. Commun., 2008

2007
Mutual-Information-Based Adaptive Bit-Loading Algorithms for LDPC-Coded OFDM.
IEEE Trans. Wirel. Commun., 2007

Structured IRA Codes: Performance Analysis and Construction.
IEEE Trans. Commun., 2007

Adaptive Modulation and Coding for IEEE 802.11n.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2007

MLSD Bounds for Clipped OFDM Systems Over Frequency-Selective Quasi-Static Fading Channels.
Proceedings of the Global Communications Conference, 2007

MLSD Bounds and Near-Optimum Receiver Designs for Clipped OFDM Channels.
Proceedings of the Global Communications Conference, 2007

Performance of a Structured IRA Code on a Perpendicular Recording Channel with Media Noise.
Proceedings of the Global Communications Conference, 2007

Ensemble Enumerators for Protograph-Based Generalized LDPC Codes.
Proceedings of the Global Communications Conference, 2007

2006
Simplified eIRA code design and performance analysis for correlated Rayleigh fading channels.
IEEE Trans. Wirel. Commun., 2006

An 860-Mb/s (8158, 7136) Low-Density Parity-Check Encoder.
IEEE J. Solid State Circuits, 2006

Surrogate-channel design of universal LDPC codes.
IEEE Commun. Lett., 2006

Design of structured eIRA codes with applications to wireless channels.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2006

Low-complexity soft demapper for OFDM fading channels with ICI.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2006

On the Capacity of Clipped OFDM Channels.
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

Low-Floor Tanner Codes Via Hamming-Node or RSCC-Node Doping.
Proceedings of the Applied Algebra, 2006

2005
Importance sampling for tanner trees.
IEEE Trans. Inf. Theory, 2005

Achievable information rates and the coding-spreading tradeoff in finite-sized synchronous CDMA systems.
IEEE Trans. Commun., 2005

Bit-reliability mapping in LDPC-coded modulation systems.
IEEE Commun. Lett., 2005

Structured eIRA codes with low floors.
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

New approaches to clipped OFDM channels: modeling and receiver design.
Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005

Dual-mode decoding of product codes with application to tape storage.
Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005

An (8158, 7136) low-density parity-check encoder.
Proceedings of the IEEE 2005 Custom Integrated Circuits Conference, 2005

2004
Design of efficiently encodable moderate-length high-rate irregular LDPC codes.
IEEE Trans. Commun., 2004

Reduced-complexity error-State diagrams in TCM and ISI channel performance evaluation.
IEEE Trans. Commun., 2004

Estimating LDPC codeword error rates via importance sampling.
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

Design and analysis of eIRA codes on correlated fading channels.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

2003
Solving the near-far problem in CDMA-based ad hoc networks.
Ad Hoc Networks, 2003

On importance sampling for linear block codes.
Proceedings of IEEE International Conference on Communications, 2003

Optimal code rates for Lorentzian channel models.
Proceedings of the Global Telecommunications Conference, 2003

2001
Concatenated codes for class IV partial response channels.
IEEE Trans. Commun., 2001

Concatenated code system design for storage channels.
IEEE J. Sel. Areas Commun., 2001

Convolutional double accumulate codes (or double turbo DPSK).
IEEE Commun. Lett., 2001

Performance of (quasi-)cyclic LDPC codes in noise bursts on the EPR4 channel.
Proceedings of the Global Telecommunications Conference, 2001

Near-optimal convolutionally coded synchronous CDMA with iterative multiuser detection/decoding.
Proceedings of the Global Telecommunications Conference, 2001

2000
Performance of Volterra and MLSD receivers for nonlinear band-limited satellite systems.
IEEE Trans. Commun., 2000

Precoder design for concatenating convolutional codes with intersymbol interference channels.
Proceedings of the 2000 IEEE Wireless Communications and Networking Conference, 2000

Concatenated Coding and Iterative SOVA Decoding with PR4 Signaling.
Proceedings of the 2000 IEEE International Conference on Communications: Global Convergence Through Communications, 2000

Punctured High Rate SCCCs BPSK/QPSK Channels.
Proceedings of the 2000 IEEE International Conference on Communications: Global Convergence Through Communications, 2000

Precoder design for concatenating convolutional codes with generalized partial response channels.
Proceedings of the Global Telecommunications Conference, 2000. GLOBECOM 2000, San Francisco, CA, USA, 27 November, 2000

1999
Punctured turbo-codes for BPSK/QPSK channels.
IEEE Trans. Commun., 1999

Performance study of RAM-based decision feedback equalizers with application to nonlinear satellite channels.
Proceedings of the ISSPA '99. Proceedings of the Fifth International Symposium on Signal Processing and its Applications, 1999

1998
Performance of high rate turbo codes on a PR4-equalized magnetic recording channel.
Proceedings of the 1998 IEEE International Conference on Communications, 1998

High rate turbo codes for BPSK/QPSK channels.
Proceedings of the 1998 IEEE International Conference on Communications, 1998

1997
Design of a low-orbit-to-geostationary satellite link for maximal throughput.
IEEE Trans. Commun., 1997

Optimal signaling for meteor burst channels.
IEEE Trans. Commun., 1997

Performance Comparison of Selected DC-Free Codes for PR1-Equalized Magnetic Recording Channels.
Proceedings of the 1997 IEEE International Conference on Communications: Towards the Knowledge Millennium, 1997

1993
A method of analysis for interleaved Reed-Solomon coding with erasure decoding on burst error channels.
IEEE Trans. Commun., 1993

1991
Two classes of convolutional codes over GF(q) for q -ary orthogonal signaling.
IEEE Trans. Commun., 1991

1985
Time delay estimation for spread spectrum signals using generalized cross correlation.
Proceedings of the IEEE International Conference on Acoustics, 1985


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