# Krishna R. Narayanan

According to our database

Collaborative distances:

^{1}, Krishna R. Narayanan authored at least 140 papers between 1997 and 2020.Collaborative distances:

## Timeline

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Book In proceedings Article PhD thesis Other## Links

#### On csauthors.net:

## Bibliography

2020

On Approximate Message Passing for Unsourced Access with Coded Compressed Sensing.

CoRR, 2020

2019

A User-Independent Successive Interference Cancellation Based Coding Scheme for the Unsourced Random Access Gaussian Channel.

IEEE Trans. Communications, 2019

Polar Coding and Random Spreading for Unsourced Multiple Access.

CoRR, 2019

Semi-Implicit Stochastic Recurrent Neural Networks.

CoRR, 2019

An enhanced decoding algorithm for coded compressed sensing.

CoRR, 2019

Factored LT and Factored Raptor Codes for Large-Scale Distributed Matrix Multiplication.

CoRR, 2019

Spatially-Coupled Neural Network Architectures.

CoRR, 2019

A Joint Graph Based Coding Scheme for the Unsourced Random Access Gaussian Channel.

CoRR, 2019

Collaborative Decoding of Polynomial Codes for Distributed Computation.

CoRR, 2019

Semi-Implicit Graph Variational Auto-Encoders.

Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

Variational Graph Recurrent Neural Networks.

Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

Collaborative Decoding of Polynomial Codes for Distributed Computation.

Proceedings of the 2019 IEEE Information Theory Workshop, 2019

Sparse Graph Codes for Non-adaptive Quantitative Group Testing.

Proceedings of the 2019 IEEE Information Theory Workshop, 2019

Asynchronous Neighbor Discovery Using Coupled Compressive Sensing.

Proceedings of the IEEE International Conference on Acoustics, 2019

Random Khatri-Rao-Product Codes for Numerically-Stable Distributed Matrix Multiplication.

Proceedings of the 57th Annual Allerton Conference on Communication, 2019

Non-adaptive Quantitative Group Testing Using Irregular Sparse Graph Codes.

Proceedings of the 57th Annual Allerton Conference on Communication, 2019

2018

Lattices Over Algebraic Integers With an Application to Compute-and-Forward.

IEEE Trans. Information Theory, 2018

Symmetric Block-Wise Concatenated BCH Codes for NAND Flash Memories.

IEEE Trans. Communications, 2018

A Coupled Compressive Sensing Scheme for Uncoordinated Multiple Access.

CoRR, 2018

Rate Selection and Power Adaptation using Maximal Ratio Combining for the Random Access Gaussian Channel.

CoRR, 2018

Evaluation of Interference-Cancellation Based MAC Protocol for Vehicular Communications.

Proceedings of the 88th IEEE Vehicular Technology Conference, 2018

Error Floor Estimation of Spatially-Coupled Irregular LDPC Code Ensembles.

Proceedings of the International Symposium on Information Theory and Its Applications, 2018

DUCER: a Fast and Lightweight Error Correction Scheme for In-Vehicle Network Communication.

Proceedings of the 2018 IEEE International Conference on Vehicular Electronics and Safety, 2018

A Coupled Compressive Sensing Scheme for Unsourced Multiple Access.

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017

Approaching Capacity at High Rates With Iterative Hard-Decision Decoding.

IEEE Trans. Information Theory, 2017

IEEE Trans. Information Theory, 2017

A Bayesian Network-Based Approach to Selection of Intervention Points in the Mitogen-Activated Protein Kinase Plant Defense Response Pathway.

Journal of Computational Biology, 2017

Group Testing using left-and-right-regular sparse-graph codes.

CoRR, 2017

Sub-string/Pattern Matching in Sub-linear Time Using a Sparse Fourier Transform Approach.

CoRR, 2017

A user-independent serial interference cancellation based coding scheme for the unsourced random access Gaussian channel.

Proceedings of the 2017 IEEE Information Theory Workshop, 2017

Exploiting source redundancy to improve the rate of polar codes.

Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Stopping set elimination for LDPC codes.

Proceedings of the 55th Annual Allerton Conference on Communication, 2017

2016

Coding for Parallel Gaussian Bidirectional Relay Channels: A Deterministic Approach.

IEEE Trans. Information Theory, 2016

Interleaved Concatenations of Polar Codes With BCH and Convolutional Codes.

IEEE Journal on Selected Areas in Communications, 2016

Joint Source-Channel Decoding of Polar Codes for Language-Based Source.

CoRR, 2016

Sub-linear time compressed sensing for support recovery using left and right regular sparse-graph codes.

Proceedings of the 2016 IEEE Information Theory Workshop, 2016

On the design of universal schemes for massive uncoordinated multiple access.

Proceedings of the IEEE International Symposium on Information Theory, 2016

Physical-layer network-coding over block fading channels with root-LDA lattice codes.

Proceedings of the 2016 IEEE International Conference on Communications, 2016

Joint Source-Channel Decoding of Polar Codes for Language-Based Sources.

Proceedings of the 2016 IEEE Global Communications Conference, 2016

2015

Lattices Over Eisenstein Integers for Compute-and-Forward.

IEEE Trans. Information Theory, 2015

Asynchronous Physical-Layer Network Coding With Quasi-Cyclic Codes.

IEEE Journal on Selected Areas in Communications, 2015

Construction $π_A$ and $π_D$ Lattices: Construction, Goodness, and Decoding Algorithms.

CoRR, 2015

Symmetric product codes.

Proceedings of the 2015 Information Theory and Applications Workshop, 2015

Adaptive compute-and-forward with lattice codes over algebraic integers.

Proceedings of the IEEE International Symposium on Information Theory, 2015

On decoding algorithms for construction πA lattices.

Proceedings of the 22nd International Conference on Telecommunications, 2015

Spatially-coupled codes for write-once memories.

Proceedings of the 53rd Annual Allerton Conference on Communication, 2015

Exploring connections between Sparse Fourier Transform computation and decoding of product codes.

Proceedings of the 53rd Annual Allerton Conference on Communication, 2015

2014

Multistage Compute-and-Forward with Multilevel Lattice Codes Based on Product Constructions.

CoRR, 2014

Lattices from codes for harnessing interference: An overview and generalizations.

Proceedings of the 2014 IEEE Information Theory Workshop, 2014

Multilevel lattices based on spatially-coupled LDPC codes with applications.

Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Spatially-coupled codes for side-information problems.

Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Multistage compute-and-forward with multilevel lattice codes based on product constructions.

Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Asynchronous compute-and-forward/integer-Forcing with quasi-cyclic codes.

Proceedings of the IEEE Global Communications Conference, 2014

Concatenations of polar codes with outer BCH codes and convolutional codes.

Proceedings of the 52nd Annual Allerton Conference on Communication, 2014

2013

Code-Rate Selection, Queueing Behavior, and the Correlated Erasure Channel.

IEEE Trans. Information Theory, 2013

On Modulo-Sum Computation Over an Erasure Multiple-Access Channel.

IEEE Trans. Information Theory, 2013

Multilevel Coding Schemes for Compute-and-Forward With Flexible Decoding.

IEEE Trans. Information Theory, 2013

Code Design for the Noisy Slepian-Wolf Problem.

IEEE Trans. Communications, 2013

A Compute-and-Forward Scheme for Gaussian Bi-Directional Relaying with Inter-Symbol Interference.

IEEE Trans. Communications, 2013

Asynchronous Compute-and-Forward/Integer-Forcing with Qusai-Cyclic Codes.

CoRR, 2013

Spatially-coupled low density lattices based on construction a with applications to compute-and-forward.

Proceedings of the 2013 IEEE Information Theory Workshop, 2013

Lattice codes based on product constructions over F

^{2}q with applications to compute-and-forward.
Proceedings of the 2013 IEEE Information Theory Workshop, 2013

Iterative hard-decision decoding of braided BCH codes for high-speed optical communication.

Proceedings of the 2013 IEEE Global Communications Conference, 2013

An analysis of the joint compute-and-forward decoder for the binary-input two-way relay channel.

Proceedings of the 51st Annual Allerton Conference on Communication, 2013

2012

Joint Source-Channel Coding with Correlated Interference.

IEEE Trans. Communications, 2012

Iterative collision resolution for slotted ALOHA: An optimal uncoordinated transmission policy.

Proceedings of the 7th International Symposium on Turbo Codes and Iterative Information Processing, 2012

On the maximum a posteriori decoding thresholds of multiuser systems with erasures.

Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

Threshold saturation of spatially-coupled codes on intersymbol-interference channels.

Proceedings of IEEE International Conference on Communications, 2012

Joint compute and forward for the two way relay channel with spatially coupled LDPC codes.

Proceedings of the 2012 IEEE Global Communications Conference, 2012

2011

On Multiple Decoding Attempts for Reed-Solomon Codes: A Rate-Distortion Approach.

IEEE Trans. Information Theory, 2011

Spatially-Coupled Codes and Threshold Saturation on Intersymbol-Interference Channels

CoRR, 2011

Universality for the noisy Slepian-Wolf problem via spatial coupling.

Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Multilevel coding schemes for compute-and-forward.

Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Concatenated Signal Codes with Applications to Compute and Forward.

Proceedings of the Global Communications Conference, 2011

On the Exchange Rate for Bi-Directional Relaying over Inter-Symbol Interference Channels.

Proceedings of the Global Communications Conference, 2011

Universal codes for the Gaussian MAC via spatial coupling.

Proceedings of the 49th Annual Allerton Conference on Communication, 2011

Coding for parallel Gaussian bi-directional relay channels: A deterministic approach.

Proceedings of the 49th Annual Allerton Conference on Communication, 2011

2010

Joint Physical Layer Coding and Network Coding for Bidirectional Relaying.

IEEE Trans. Information Theory, 2010

Joint source channel coding with side information using hybrid digital analog codes.

IEEE Trans. Information Theory, 2010

A note on the rate of decay of mean-squared error with SNR for the AWGN channel.

IEEE Trans. Information Theory, 2010

LDPC Code Design for Transmission of Correlated Sources Across Noisy Channels Without CSIT

CoRR, 2010

On Multiple Decoding Attempts for Reed-Solomon Codes

CoRR, 2010

On the queueing behavior of random codes over a gilbert-elliot erasure channel.

Proceedings of the IEEE International Symposium on Information Theory, 2010

A rate-distortion exponent approach to multiple decoding attempts for Reed-Solomon codes.

Proceedings of the IEEE International Symposium on Information Theory, 2010

2009

Encoding Serial Graphical Data for Energy-Delay Product/Energy Minimization.

J. Low Power Electronics, 2009

Can Iterative Decoding for Erasure Correlated Sources be Universal?

CoRR, 2009

A Rate-Distortion Perspective on Multiple Decoding Attempts for Reed-Solomon Codes

CoRR, 2009

Power Allocation Strategies and Lattice Based Coding schemes for Bi-directional relaying

CoRR, 2009

Transmitting an analog Gaussian source over a Gaussian wiretap channel under SNR mismatch

CoRR, 2009

2008

Algebraic Soft-Decision Decoding of Reed-Solomon Codes Using Bit-Level Soft Information.

IEEE Trans. Information Theory, 2008

On the Distortion SNR Exponent of Some Layered Transmission Schemes.

IEEE Trans. Information Theory, 2008

Joint Physical Layer Coding and Network Coding for Bi-Directional Relaying

CoRR, 2008

2007

On the Distortion SNR Exponent of Hybrid Digital-Analog Space-Time Coding.

IEEE Trans. Information Theory, 2007

An MSE-Based Transfer Chart for Analyzing Iterative Decoding Schemes Using a Gaussian Approximation.

IEEE Trans. Information Theory, 2007

2006

A decision feedback based scheme for Slepian-Wolf coding of sources with hidden Markov correlation.

IEEE Communications Letters, 2006

Multilevel Coding for Channels with Non-uniform Inputs and Rateless Transmission over the BSC.

Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

Design of Near-Optimal Coding Schemes for Adaptive Modulation with Practical Constraints.

Proceedings of IEEE International Conference on Communications, 2006

2005

Estimating the PDF of the SIC-MMSE equalizer output and its applications in designing LDPC codes with turbo equalization.

IEEE Trans. Wireless Communications, 2005

Design of good low-rate coding schemes for ISI channels based on spectral shaping.

IEEE Trans. Wireless Communications, 2005

Optimization of LDPC-coded turbo CDMA systems.

IEEE Trans. Signal Processing, 2005

Iterative Soft Input Soft Output Decoding of Reed-Solomon Codes by Adapting the Parity Check Matrix

CoRR, 2005

An MSE Based Ttransfer Chart to Analyze Iterative Decoding Schemes

CoRR, 2005

Capacity bounds for noncoherent fading channels with a peak constraint.

Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

Minimal network coding for multicast.

Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

Performance analysis of algebraic soft decoding of reed-solomon codes over binary symmetric and erasure channels.

Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

Joint timing recovery, ISI equalization and decoding using per-survivor BCJR-DFE.

Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005

2004

Product accumulate codes: a class of codes with near-capacity performance and low decoding complexity.

IEEE Trans. Information Theory, 2004

Memory-efficient sum-product decoding of LDPC codes.

IEEE Trans. Communications, 2004

An efficient algorithm to compute the Euclidean distance spectrum of a general intersymbol interference channel and its applications.

IEEE Trans. Communications, 2004

Scalable image and video transmission using irregular repeat-accumulate codes with fast algorithm for optimal unequal error protection.

IEEE Trans. Communications, 2004

Iterative soft decoding of Reed-Solomon codes.

IEEE Communications Letters, 2004

Iterative soft decision decoding of Reed Solomon codes based on adaptive parity check matrices.

Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

Design of low-density parity-check (LDPC) codes for high order constellations.

Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

Slepian-Wolf Coding of Multiple M-ary Sources Using LDPC Codes.

Proceedings of the 2004 Data Compression Conference (DCC 2004), 2004

2003

Concatenated codes for fading channels based on recursive space-time trellis codes.

IEEE Trans. Wireless Communications, 2003

Design of serial concatenated MSK schemes based on density evolution.

IEEE Trans. Communications, 2003

Design of low density parity check codes for turbo multiuser detection.

Proceedings of IEEE International Conference on Communications, 2003

2002

LDPC-based space-time coded OFDM systems over correlated fading channels: Performance analysis and receiver design.

IEEE Trans. Communications, 2002

On the performance of high-rate TPC/SPC codes and LDPC codes over partial response channels.

IEEE Trans. Communications, 2002

Iterative packet combining schemes for intersymbol interference channels.

IEEE Trans. Communications, 2002

Improved upper bounds on error-probability for biorthogonal trellis-coded CDMA systems.

IEEE Communications Letters, 2002

LDPC code design for turbo equalization.

Proceedings of the 2002 IEEE Information Theory Workshop, 2002

Scalable image transmission using rate-compatible irregular repeat accumulate (IRA) codes.

Proceedings of the 2002 International Conference on Image Processing, 2002

Some new results on the design of codes for inter-symbol interference channels based on convergence of turbo equalization.

Proceedings of the IEEE International Conference on Communications, 2002

Concatenated space-time codes for quasi-static fading channels: constrained capacity and code design.

Proceedings of the Global Telecommunications Conference, 2002

2001

Performance of trellis-coded CPM with iterative demodulation and decoding.

IEEE Trans. Communications, 2001

Effect of precoding on the convergence of turbo equalization for partial response channels.

IEEE Journal on Selected Areas in Communications, 2001

Parallel decoding of turbo codes using soft output T-algorithms.

IEEE Communications Letters, 2001

Product accumulate codes: properties and performance.

Proceedings of the 2001 IEEE Information Theory Workshop, 2001

On the performance of turbo product codes and LDPC codes over partial-response channels.

Proceedings of the IEEE International Conference on Communications, 2001

On the design of LDPC codes for MSK.

Proceedings of the Global Telecommunications Conference, 2001

An efficient decoding algorithm for cycle-free convolutional codes and its applications.

Proceedings of the Global Telecommunications Conference, 2001

Generalized product accumulate codes: analysis and performance.

Proceedings of the Global Telecommunications Conference, 2001

Iterative decoding of turbo product codes over PR-equalized Lorentzian channels with colored noise.

Proceedings of the Global Telecommunications Conference, 2001

2000

Low Complexity Turbo Equalization with Binary Precoding.

Proceedings of the 2000 IEEE International Conference on Communications: Global Convergence Through Communications, 2000

1999

A serial concatenation approach to iterative demodulation and decoding.

IEEE Trans. Communications, 1999

1998

List decoding of turbo codes.

IEEE Trans. Communications, 1998

1997

A convex projections method for improved narrow-band interference rejection in direct-sequence spread-spectrum systems.

IEEE Trans. Communications, 1997

Selective serial concatenation of turbo codes.

IEEE Communications Letters, 1997

A novel ARQ technique using the turbo coding principle.

IEEE Communications Letters, 1997