Krishna R. Narayanan

232 papers A* 2B 55C 1Misc 5Journal 136Unranked 33
YearRankTypeTitle / Venue / Authors
2025 J jnl
Light Code: Light Analytical and Neural Codes for Channels With Feedback.
IEEE J. Sel. Areas Commun.
Sravan Kumar Ankireddy, Krishna R. Narayanan, Hyeji Kim
2025 J jnl
Sparse Regression LDPC Codes.
IEEE Trans. Inf. Theory
Jamison R. Ebert, Jean-François Chamberland, Krishna R. Narayanan
2025 J jnl
Teaching at Scale: Leveraging AI to Evaluate and Elevate Engineering Education.
CoRR
Jean-François Chamberland, Martin C. Carlisle, Arul Jayaraman, Krishna R. Narayanan, Sunay Palsole, Karan Watson
2024 B conf
Multi-User SR-LDPC Codes via Coded Demixing with Applications to Cell-Free Systems.
ISIT
Jamison R. Ebert, Jean-François Chamberland, Krishna R. Narayanan
2024 J jnl
Multi-User SR-LDPC Codes via Coded Demixing with Applications to Cell-Free Systems.
CoRR
Jamison R. Ebert, Jean-François Chamberland, Krishna R. Narayanan
2024 J jnl
Multi-User SR-LDPC Codes.
CoRR
Jamison R. Ebert, Jean-François Chamberland, Krishna R. Narayanan
2023 J jnl
FASURA: A Scheme for Quasi-Static Fading Unsourced Random Access Channels.
IEEE Trans. Commun.
Michail Gkagkos, Krishna R. Narayanan, Jean-François Chamberland, Costas N. Georghiades
2023 B conf
On Sparse Regression LDPC Codes.
ISIT
Jamison R. Ebert, Jean-François Chamberland, Krishna R. Narayanan
2023 J jnl
On Sparse Regression LDPC Codes.
CoRR
Jamison R. Ebert, Jean-François Chamberland, Krishna R. Narayanan
2023 B conf
PolarAir: A Compressed Sensing Scheme for Over-the-Air Federated Learning.
ITW
Michail Gkagkos, Krishna R. Narayanan, Jean-François Chamberland, Costas N. Georghiades
2023 J jnl
PolarAir: A Compressed Sensing Scheme for Over-the-Air Federated Learning.
CoRR
Michail Gkagkos, Krishna R. Narayanan, Jean-François Chamberland, Costas N. Georghiades
2023 J jnl
Scalable Cell-Free Massive MIMO Unsourced Random Access System.
CoRR
Michail Gkagkos, Jean-François Chamberland, Costas N. Georghiades, Krishna R. Narayanan
2023 J jnl
Sparse Regression LDPC Codes.
CoRR
Jamison R. Ebert, Jean-François Chamberland, Krishna R. Narayanan
2022 B conf
A Semi-Blind Decision Directed Iterative Channel Estimation and Decoding for LDPC Coded OFDM Systems.
WCNC
Chandra Shekhara Kaushik Valmeekam, Krishna R. Narayanan
2022 J jnl
An Enhanced Decoding Algorithm for Coded Compressed Sensing with Applications to Unsourced Random Access.
Sensors
Vamsi K. Amalladinne, Jamison R. Ebert, Jean-François Chamberland, Krishna R. Narayanan
2022 J jnl
Coded Demixing for Unsourced Random Access.
CoRR
Jamison R. Ebert, Vamsi K. Amalladinne, Stefano Rini, Jean-François Chamberland, Krishna R. Narayanan
2022 J jnl
Coded Demixing for Unsourced Random Access.
IEEE Trans. Signal Process.
Jamison R. Ebert, Vamsi K. Amalladinne, Stefano Rini, Jean-François Chamberland, Krishna R. Narayanan
2022 — conf
FASURA: A Scheme for Quasi-Static Massive MIMO Unsourced Random Access Channels.
SPAWC
Michail Gkagkos, Krishna R. Narayanan, Jean-François Chamberland, Costas N. Georghiades
2022 J jnl
FASURA: A Scheme for quasi-static Massive MIMO Unsourced Random Access Channels.
CoRR
Michail Gkagkos, Krishna R. Narayanan, Jean-François Chamberland, Costas N. Georghiades
2022 — conf
HashBeam: Enabling Feedback Through Downlink Beamforming in Unsourced Random Access.
IEEECONF
Jamison R. Ebert, Krishna R. Narayanan, Jean-François Chamberland
2022 J jnl
HashBeam: Enabling Feedback Through Downlink Beamforming in Unsourced Random Access.
CoRR
Jamison R. Ebert, Krishna R. Narayanan, Jean-François Chamberland
2022 — conf
Noisy Group Testing with Side Information.
IEEECONF
Esmaeil Karimi, Anoosheh Heidarzadeh, Krishna R. Narayanan, Alex Sprintson
2022 J jnl
Noisy Group Testing with Side Information.
CoRR
Esmaeil Karimi, Anoosheh Heidarzadeh, Krishna R. Narayanan, Alex Sprintson
2022 J jnl
Sparse IDMA: A Joint Graph-Based Coding Scheme for Unsourced Random Access.
IEEE Trans. Commun.
Asit Kumar Pradhan, Vamsi K. Amalladinne, Avinash Vem, Krishna R. Narayanan, Jean-François Chamberland
2022 B conf
Sparse Random Khatri-Rao Product Codes for Distributed Matrix Multiplication.
ITW
Ruowan Ji, Anoosheh Heidarzadeh, Krishna R. Narayanan
2022 J jnl
Sparse Random Khatri-Rao Product Codes for Distributed Matrix Multiplication.
CoRR
Ruowan Ji, Anoosheh Heidarzadeh, Krishna R. Narayanan
2022 J jnl
Unsourced Random Access With Coded Compressed Sensing: Integrating AMP and Belief Propagation.
IEEE Trans. Inf. Theory
Vamsi K. Amalladinne, Asit Kumar Pradhan, Cynthia Rush, Jean-François Chamberland, Krishna R. Narayanan
2021 Misc conf
A Hybrid Approach to Coded Compressed Sensing Where Coupling Takes Place Via the Outer Code.
ICASSP
Jamison R. Ebert, Vamsi K. Amalladinne, Jean-François Chamberland, Krishna R. Narayanan
2021 J jnl
An Enhanced Decoding Algorithm for Coded Compressed Sensing with Applications to Unsourced Random Access.
CoRR
Vamsi K. Amalladinne, Jamison R. Ebert, Jean-François Chamberland, Krishna R. Narayanan
2021 J jnl
Approximate Support Recovery using Codes for Unsourced Multiple Access.
CoRR
Michail Gkagkos, Asit Kumar Pradhan, Vamsi K. Amalladinne, Krishna R. Narayanan, Jean-François Chamberland, Costas N. Georghiades
2021 B conf
Asymptotic Analysis of Factored LT Codes for Distributed Matrix Multiplication.
ISIT
Asit Kumar Pradhan, Anoosheh Heidarzadeh, Krishna R. Narayanan
2021 J jnl
Coded Compressed Sensing with Successive Cancellation List Decoding for Unsourced Random Access with Massive MIMO.
CoRR
Vamsi K. Amalladinne, Jean-François Chamberland, Krishna R. Narayanan
2021 J jnl
Factored LT and Factored Raptor Codes for Large-Scale Distributed Matrix Multiplication.
IEEE J. Sel. Areas Inf. Theory
Asit Kumar Pradhan, Anoosheh Heidarzadeh, Krishna R. Narayanan
2021 — conf
LDPC Codes with Soft Interference Cancellation for Uncoordinated Unsourced Multiple Access.
ICC
Asit Kumar Pradhan, Vamsi K. Amalladinne, Krishna R. Narayanan, Jean-François Chamberland
2021 J jnl
LDPC Codes with Soft Interference Cancellation for Uncoordinated Unsourced Multiple Access.
CoRR
Asit Kumar Pradhan, Vamsi K. Amalladinne, Krishna R. Narayanan, Jean-François Chamberland
2021 J jnl
Scheduling Improves the Performance of Belief Propagation for Noisy Group Testing.
CoRR
Esmaeil Karimi, Anoosheh Heidarzadeh, Krishna R. Narayanan, Alex Sprintson
2021 B conf
Squeezed Random Khatri-Rao Product Codes.
ITW
Ruowan Ji, Asit Kumar Pradhan, Anoosheh Heidarzadeh, Krishna R. Narayanan
2021 — conf
Stochastic Binning and Coded Demixing for Unsourced Random Access.
SPAWC
Jamison R. Ebert, Vamsi K. Amalladinne, Stefano Rini, Jean-François Chamberland, Krishna R. Narayanan
2021 J jnl
Stochastic Binning and Coded Demixing for Unsourced Random Access.
CoRR
Jamison R. Ebert, Vamsi K. Amalladinne, Stefano Rini, Jean-François Chamberland, Krishna R. Narayanan
2020 J jnl
A Coded Compressed Sensing Scheme for Unsourced Multiple Access.
IEEE Trans. Inf. Theory
Vamsi K. Amalladinne, Jean-François Chamberland, Krishna R. Narayanan
2020 J jnl
A Hybrid Approach to Coded Compressed Sensing where Coupling Takes Place via the Outer Code.
CoRR
Jamison R. Ebert, Vamsi K. Amalladinne, Jean-François Chamberland, Krishna R. Narayanan
2020 Misc conf
An Enhanced Decoding Algorithm for Coded Compressed Sensing.
ICASSP
Vamsi K. Amalladinne, Jean-François Chamberland, Krishna R. Narayanan
2020 J jnl
BayReL: Bayesian Relational Learning for Multi-omics Data Integration.
CoRR
Ehsan Hajiramezanali, Arman Hasanzadeh, Nick Duffield, Krishna R. Narayanan, Xiaoning Qian
2020 B conf
Factored LT and Factored Raptor Codes for Large-Scale Distributed Matrix Multiplication.
ISIT
Asit Kumar Pradhan, Anoosheh Heidarzadeh, Krishna R. Narayanan
2020 J jnl
On Accelerated Testing for COVID-19 Using Group Testing.
CoRR
Krishna R. Narayanan, Anoosheh Heidarzadeh, Ramanan Laxminarayan
2020 B conf
On Approximate Message Passing for Unsourced Access with Coded Compressed Sensing.
ISIT
Vamsi K. Amalladinne, Asit Kumar Pradhan, Cynthia Rush, Jean-François Chamberland, Krishna R. Narayanan
2020 J jnl
On Approximate Message Passing for Unsourced Access with Coded Compressed Sensing.
CoRR
Vamsi K. Amalladinne, Asit Kumar Pradhan, Cynthia Rush, Jean-François Chamberland, Krishna R. Narayanan
2020 — conf
Polar Coding and Random Spreading for Unsourced Multiple Access.
ICC
Asit Kumar Pradhan, Vamsi K. Amalladinne, Krishna R. Narayanan, Jean-François Chamberland
2020 B conf
Product Lagrange Coded Computing.
ISIT
Adarsh M. Subramaniam, Anoosheh Heidarzadeh, Asit Kumar Pradhan, Krishna R. Narayanan
2020 J jnl
Two-Stage Adaptive Pooling with RT-qPCR for COVID-19 Screening.
CoRR
Anoosheh Heidarzadeh, Krishna R. Narayanan
2020 J jnl
Unsourced Random Access with Coded Compressed Sensing: Integrating AMP and Belief Propagation.
CoRR
Vamsi K. Amalladinne, Asit Kumar Pradhan, Cynthia Rush, Jean-François Chamberland, Krishna R. Narayanan
2019 B conf
A Joint Graph Based Coding Scheme for the Unsourced Random Access Gaussian Channel.
GLOBECOM
Asit Kumar Pradhan, Vamsi K. Amalladinne, Avinash Vem, Krishna R. Narayanan, Jean-François Chamberland
2019 J jnl
A Joint Graph Based Coding Scheme for the Unsourced Random Access Gaussian Channel.
CoRR
Asit Kumar Pradhan, Vamsi K. Amalladinne, Avinash Vem, Krishna R. Narayanan, Jean-François Chamberland
2019 J jnl
A User-Independent Successive Interference Cancellation Based Coding Scheme for the Unsourced Random Access Gaussian Channel.
IEEE Trans. Commun.
Avinash Vem, Krishna R. Narayanan, Jean-François Chamberland, Jun Cheng
2019 J jnl
An enhanced decoding algorithm for coded compressed sensing.
CoRR
Vamsi K. Amalladinne, Jean-François Chamberland, Krishna R. Narayanan
2019 Misc conf
Asynchronous Neighbor Discovery Using Coupled Compressive Sensing.
ICASSP
Vamsi K. Amalladinne, Krishna R. Narayanan, Jean-François Chamberland, Dongning Guo
2019 B conf
Collaborative Decoding of Polynomial Codes for Distributed Computation.
ITW
Adarsh M. Subramaniam, Anoosheh Heidarzadeh, Krishna R. Narayanan
2019 J jnl
Collaborative Decoding of Polynomial Codes for Distributed Computation.
CoRR
Adarsh M. Subramaniam, Anoosheh Heidarzadeh, Krishna R. Narayanan
2019 J jnl
Factored LT and Factored Raptor Codes for Large-Scale Distributed Matrix Multiplication.
CoRR
Asit Kumar Pradhan, Anoosheh Heidarzadeh, Krishna R. Narayanan
2019 — conf
Non-adaptive Quantitative Group Testing Using Irregular Sparse Graph Codes.
Allerton
Esmaeil Karimi, Fatemeh Kazemi, Anoosheh Heidarzadeh, Krishna R. Narayanan, Alex Sprintson
2019 J jnl
Non-adaptive Quantitative Group Testing Using Irregular Sparse Graph Codes.
CoRR
Esmaeil Karimi, Fatemeh Kazemi, Anoosheh Heidarzadeh, Krishna R. Narayanan, Alex Sprintson
2019 — conf
Piecewise Stationary Modeling of Random Processes Over Graphs With an Application to Traffic Prediction.
IEEE BigData
Arman Hasanzadeh, Xi Liu, Nick Duffield, Krishna R. Narayanan
2019 J jnl
Polar Coding and Random Spreading for Unsourced Multiple Access.
CoRR
Asit Kumar Pradhan, Vamsi K. Amalladinne, Krishna R. Narayanan, Jean-François Chamberland
2019 — conf
Random Khatri-Rao-Product Codes for Numerically-Stable Distributed Matrix Multiplication.
Allerton
Adarsh M. Subramaniam, Anoosheh Heidarzadeh, Krishna R. Narayanan
2019 J jnl
Random Khatri-Rao-Product Codes for Numerically-Stable Distributed Matrix Multiplication.
CoRR
Adarsh M. Subramaniam, Anoosheh Heidarzadeh, Krishna R. Narayanan
2019 A* conf
Semi-Implicit Graph Variational Auto-Encoders.
NeurIPS
Arman Hasanzadeh, Ehsan Hajiramezanali, Krishna R. Narayanan, Nick Duffield, Mingyuan Zhou, Xiaoning Qian
2019 J jnl
Semi-Implicit Graph Variational Auto-Encoders.
CoRR
Arman Hasanzadeh, Ehsan Hajiramezanali, Nick Duffield, Krishna R. Narayanan, Mingyuan Zhou, Xiaoning Qian
2019 J jnl
Semi-Implicit Stochastic Recurrent Neural Networks.
CoRR
Ehsan Hajiramezanali, Arman Hasanzadeh, Nick Duffield, Krishna R. Narayanan, Mingyuan Zhou, Xiaoning Qian
2019 B conf
Sparse Graph Codes for Non-adaptive Quantitative Group Testing.
ITW
Esmaeil Karimi, Fatemeh Kazemi, Anoosheh Heidarzadeh, Krishna R. Narayanan, Alex Sprintson
2019 J jnl
Sparse Graph Codes for Non-adaptive Quantitative Group Testing.
CoRR
Esmaeil Karimi, Fatemeh Kazemi, Anoosheh Heidarzadeh, Krishna R. Narayanan, Alex Sprintson
2019 J jnl
Spatially-Coupled Neural Network Architectures.
CoRR
Arman Hasanzadeh, Nagaraj Thenkarai Janakiraman, Vamsi K. Amalladinne, Krishna R. Narayanan
2019 A* conf
Variational Graph Recurrent Neural Networks.
NeurIPS
Ehsan Hajiramezanali, Arman Hasanzadeh, Krishna R. Narayanan, Nick Duffield, Mingyuan Zhou, Xiaoning Qian
2019 J jnl
Variational Graph Recurrent Neural Networks.
CoRR
Ehsan Hajiramezanali, Arman Hasanzadeh, Nick Duffield, Krishna R. Narayanan, Mingyuan Zhou, Xiaoning Qian
2018 J jnl
A Coupled Compressive Sensing Scheme for Uncoordinated Multiple Access.
CoRR
Vamsi K. Amalladinne, Avinash Vem, Dileep Kumar Soma, Krishna R. Narayanan, Jean-François Chamberland
2018 Misc conf
A Coupled Compressive Sensing Scheme for Unsourced Multiple Access.
ICASSP
Vamsi K. Amalladinne, Avinash Vem, Dileep Kumar Soma, Krishna R. Narayanan, Jean-François Chamberland
2018 J jnl
A Coupled Compressive Sensing Scheme for Unsourced Multiple Access.
CoRR
Vamsi K. Amalladinne, Avinash Vem, Dileep Kumar Soma, Krishna R. Narayanan, Jean-François Chamberland
2018 J jnl
Asynchronous Neighbor Discovery Using Coupled Compressive Sensing.
CoRR
Vamsi K. Amalladinne, Krishna R. Narayanan, Jean-François Chamberland, Dongning Guo
2018 — conf
DUCER: a Fast and Lightweight Error Correction Scheme for In-Vehicle Network Communication.
ICVES
Hongxin Kong, Jun Cheng, Krishna R. Narayanan, Jiang Hu
2018 C conf
Error Floor Estimation of Spatially-Coupled Irregular LDPC Code Ensembles.
ISITA
Kengo Shibata, Shan Lu, Masakazu Yoshida, Krishna R. Narayanan, Jun Cheng
2018 — conf
Evaluation of Interference-Cancellation Based MAC Protocol for Vehicular Communications.
VTC Fall
Kiran Kumar Gogineni Vishnu, Krishna R. Narayanan
2018 J jnl
Lattices Over Algebraic Integers With an Application to Compute-and-Forward.
IEEE Trans. Inf. Theory
Yu-Chih Huang, Krishna R. Narayanan, Ping-Chung Wang
2018 J jnl
Rate Selection and Power Adaptation using Maximal Ratio Combining for the Random Access Gaussian Channel.
CoRR
Arman Hasanzadeh, Jean-François Chamberland, Krishna R. Narayanan
2018 J jnl
Symmetric Block-Wise Concatenated BCH Codes for NAND Flash Memories.
IEEE Trans. Commun.
Daesung Kim, Krishna R. Narayanan, Jeongseok Ha
2017 J jnl
A Bayesian Network-Based Approach to Selection of Intervention Points in the Mitogen-Activated Protein Kinase Plant Defense Response Pathway.
J. Comput. Biol.
Priya S. Venkat, Krishna R. Narayanan, Aniruddha Datta
2017 B conf
A user-independent serial interference cancellation based coding scheme for the unsourced random access Gaussian channel.
ITW
Avinash Vem, Krishna R. Narayanan, Jun Cheng, Jean-François Chamberland
2017 J jnl
Approaching Capacity at High Rates With Iterative Hard-Decision Decoding.
IEEE Trans. Inf. Theory
Yung-Yih Jian, Henry D. Pfister, Krishna R. Narayanan
2017 J jnl
Construction π
IEEE Trans. Inf. Theory
Yu-Chih Huang, Krishna R. Narayanan
2017 B conf
Exploiting source redundancy to improve the rate of polar codes.
ISIT
Ying Wang, Krishna R. Narayanan, Anxiao Andrew Jiang
2017 J jnl
Group Testing using left-and-right-regular sparse-graph codes.
CoRR
Avinash Vem, Nagaraj Thenkarai Janakiraman, Krishna R. Narayanan
2017 — conf
Stopping set elimination for LDPC codes.
Allerton
Anxiao Andrew Jiang, Pulakesh Upadhyaya, Ying Wang, Krishna R. Narayanan, Hongchao Zhou, Jin Sima, Jehoshua Bruck
2017 J jnl
Sub-string/Pattern Matching in Sub-linear Time Using a Sparse Fourier Transform Approach.
CoRR
Nagaraj Thenkarai Janakiraman, Avinash Vem, Krishna R. Narayanan, Jean-François Chamberland
2016 J jnl
Coding for Parallel Gaussian Bidirectional Relay Channels: A Deterministic Approach.
IEEE Trans. Inf. Theory
Yu-Chih Huang, Krishna R. Narayanan, Tie Liu
2016 J jnl
Interleaved Concatenations of Polar Codes With BCH and Convolutional Codes.
IEEE J. Sel. Areas Commun.
Ying Wang, Krishna R. Narayanan, Yu-Chih Huang
2016 J jnl
Joint Source-Channel Decoding of Polar Codes for Language-Based Source.
CoRR
Ying Wang, Minghai Qin, Krishna R. Narayanan, Anxiao Jiang, Zvonimir Bandic
2016 B conf
Joint Source-Channel Decoding of Polar Codes for Language-Based Sources.
GLOBECOM
Ying Wang, Minghai Qin, Krishna R. Narayanan, Anxiao Jiang, Zvonimir Bandic
2016 B conf
On the design of universal schemes for massive uncoordinated multiple access.
ISIT
Austin Taghavi, Avinash Vem, Jean-François Chamberland, Krishna R. Narayanan
2016 — conf
Physical-layer network-coding over block fading channels with root-LDA lattice codes.
ICC
Ping-Chung Wang, Yu-Chih Huang, Krishna R. Narayanan, Joseph J. Boutros
2016 B conf
Sub-linear time compressed sensing for support recovery using left and right regular sparse-graph codes.
ITW
Avinash Vem, Nagaraj Thenkarai Janakiraman, Krishna R. Narayanan
2015 J jnl
Adaptive Compute-and-Forward with Lattice Codes Over Algebraic Integers.
CoRR
Yu-Chih Huang, Krishna R. Narayanan, Ping-Chung Wang
2015 B conf
Adaptive compute-and-forward with lattice codes over algebraic integers.
ISIT
Yu-Chih Huang, Krishna R. Narayanan, Ping-Chung Wang
2015 J jnl
Asynchronous Physical-Layer Network Coding With Quasi-Cyclic Codes.
IEEE J. Sel. Areas Commun.
Ping-Chung Wang, Yu-Chih Huang, Krishna R. Narayanan
2015 J jnl
Construction $π_A$ and $π_D$ Lattices: Construction, Goodness, and Decoding Algorithms.
CoRR
Yu-Chih Huang, Krishna R. Narayanan
2015 — conf
Exploring connections between Sparse Fourier Transform computation and decoding of product codes.
Allerton
Nagaraj Thenkarai Janakiraman, Santosh K. Emmadi, Krishna R. Narayanan, Kannan Ramchandran
2015 J jnl
Lattices Over Eisenstein Integers for Compute-and-Forward.
IEEE Trans. Inf. Theory
Nihat Engin Tunali, Yu-Chih Huang, Joseph J. Boutros, Krishna R. Narayanan
2015 — conf
On decoding algorithms for construction πA lattices.
ICT
Yu-Chih Huang, Krishna R. Narayanan
2015 — conf
Spatially-coupled codes for write-once memories.
Allerton
Santhosh Kumar, Avinash Vem, Krishna R. Narayanan, Henry D. Pfister
2015 Misc conf
Symmetric product codes.
ITA
Henry D. Pfister, Santosh K. Emmadi, Krishna R. Narayanan
2014 B conf
Asynchronous compute-and-forward/integer-Forcing with quasi-cyclic codes.
GLOBECOM
Ping-Chung Wang, Yu-Chih Huang, Krishna R. Narayanan
2014 — conf
Concatenations of polar codes with outer BCH codes and convolutional codes.
Allerton
Ying Wang, Krishna R. Narayanan
2014 J jnl
Lattices from Codes for Harnessing Interference: An Overview and Generalizations.
CoRR
Yu-Chih Huang, Krishna R. Narayanan
2014 B conf
Lattices from codes for harnessing interference: An overview and generalizations.
ITW
Yu-Chih Huang, Krishna R. Narayanan
2014 J jnl
Lattices over Eisenstein Integers for Compute-and-Forward.
CoRR
Nihat Engin Tunali, Yu-Chih Huang, Joseph J. Boutros, Krishna R. Narayanan
2014 B conf
Multilevel lattices based on spatially-coupled LDPC codes with applications.
ISIT
Avinash Vem, Yu-Chih Huang, Krishna R. Narayanan, Henry D. Pfister
2014 J jnl
Multistage Compute-and-Forward with Multilevel Lattice Codes Based on Product Constructions.
CoRR
Yu-Chih Huang, Krishna R. Narayanan, Nihat Engin Tunali
2014 B conf
Multistage compute-and-forward with multilevel lattice codes based on product constructions.
ISIT
Yu-Chih Huang, Krishna R. Narayanan
2014 B conf
Spatially-coupled codes for side-information problems.
ISIT
Santhosh Kumar, Avinash Vem, Krishna R. Narayanan, Henry D. Pfister
2013 J jnl
A Compute-and-Forward Scheme for Gaussian Bi-Directional Relaying with Inter-Symbol Interference.
IEEE Trans. Commun.
Yu-Chih Huang, Nihat Engin Tunali, Krishna R. Narayanan
2013 — conf
An analysis of the joint compute-and-forward decoder for the binary-input two-way relay channel.
Allerton
Brett Hern, Krishna R. Narayanan
2013 J jnl
Asynchronous Compute-and-Forward/Integer-Forcing with Qusai-Cyclic Codes.
CoRR
Ping-Chung Wang, Yu-Chih Huang, Krishna R. Narayanan
2013 J jnl
Code Design for the Noisy Slepian-Wolf Problem.
IEEE Trans. Commun.
Arvind Yedla, Henry D. Pfister, Krishna R. Narayanan
2013 J jnl
Code-Rate Selection, Queueing Behavior, and the Correlated Erasure Channel.
IEEE Trans. Inf. Theory
Parimal Parag, Jean-François Chamberland, Henry D. Pfister, Krishna R. Narayanan
2013 B conf
Iterative hard-decision decoding of braided BCH codes for high-speed optical communication.
GLOBECOM
Yung-Yih Jian, Henry D. Pfister, Krishna R. Narayanan, Raghu Rao, Raied Mazahreh
2013 B conf
Lattice codes based on product constructions over F
ITW
Yu-Chih Huang, Krishna R. Narayanan
2013 J jnl
Multilevel Coding Schemes for Compute-and-Forward With Flexible Decoding.
IEEE Trans. Inf. Theory
Brett Hern, Krishna R. Narayanan
2013 J jnl
On Modulo-Sum Computation Over an Erasure Multiple-Access Channel.
IEEE Trans. Inf. Theory
Ashish Khisti, Brett Hern, Krishna R. Narayanan
2013 B conf
Spatially-coupled low density lattices based on construction a with applications to compute-and-forward.
ITW
Nihat Engin Tunali, Krishna R. Narayanan, Henry D. Pfister
2012 J jnl
Approaching Capacity at High-Rates with Iterative Hard-Decision Decoding
CoRR
Yung-Yih Jian, Henry D. Pfister, Krishna R. Narayanan
2012 B conf
Approaching capacity at high rates with iterative hard-decision decoding.
ISIT
Yung-Yih Jian, Henry D. Pfister, Krishna R. Narayanan
2012 J jnl
Code Design for the Noisy Slepian-Wolf Problem
CoRR
Arvind Yedla, Henry D. Pfister, Krishna R. Narayanan
2012 — conf
Iterative collision resolution for slotted ALOHA: An optimal uncoordinated transmission policy.
ISTC
Krishna R. Narayanan, Henry D. Pfister
2012 J jnl
Joint Compute and Forward for the Two Way Relay Channel with Spatially Coupled LDPC Codes
CoRR
Brett Hern, Krishna R. Narayanan
2012 J jnl
Joint Source-Channel Coding with Correlated Interference.
IEEE Trans. Commun.
Yu-Chih Huang, Krishna R. Narayanan
2012 B conf
Joint compute and forward for the two way relay channel with spatially coupled LDPC codes.
GLOBECOM
Brett Hern, Krishna R. Narayanan
2012 — conf
Lattices over Eisenstein integers for compute-and-forward.
Allerton Conference
Nihat Engin Tunali, Krishna R. Narayanan, Joseph J. Boutros, Yu-Chih Huang
2012 J jnl
On Modulo-Sum Computation over an Erasure Multiple Access Channel
CoRR
Ashish Khisti, Brett Hern, Krishna R. Narayanan
2012 B conf
On modulo-sum computation over an erasure multiple access channel.
ISIT
Ashish Khisti, Brett Hern, Krishna R. Narayanan
2012 B conf
On the maximum a posteriori decoding thresholds of multiuser systems with erasures.
ISIT
Phong S. Nguyen, Arvind Yedla, Henry D. Pfister, Krishna R. Narayanan
2012 — conf
Threshold saturation of spatially-coupled codes on intersymbol-interference channels.
ICC
Phong S. Nguyen, Arvind Yedla, Henry D. Pfister, Krishna R. Narayanan
2011 — conf
Coding for parallel Gaussian bi-directional relay channels: A deterministic approach.
Allerton
Yu-Chih Huang, Krishna R. Narayanan, Tie Liu
2011 B conf
Concatenated Signal Codes with Applications to Compute and Forward.
GLOBECOM
Nihat Engin Tunali, Krishna R. Narayanan
2011 B conf
Joint source-channel coding with correlated interference.
ISIT
Yu-Chih Huang, Krishna R. Narayanan
2011 J jnl
Multilevel Coding Schemes for Compute-and-Forward with Flexible Decoding
CoRR
Brett Hern, Krishna R. Narayanan
2011 B conf
Multilevel coding schemes for compute-and-forward.
ISIT
Brett Hern, Krishna R. Narayanan
2011 J jnl
On Multiple Decoding Attempts for Reed-Solomon Codes: A Rate-Distortion Approach.
IEEE Trans. Inf. Theory
Phong S. Nguyen, Henry D. Pfister, Krishna R. Narayanan
2011 B conf
On the Exchange Rate for Bi-Directional Relaying over Inter-Symbol Interference Channels.
GLOBECOM
Yu-Chih Huang, Nihat Engin Tunali, Krishna R. Narayanan
2011 J jnl
Spatially-Coupled Codes and Threshold Saturation on Intersymbol-Interference Channels
CoRR
Phong S. Nguyen, Arvind Yedla, Henry D. Pfister, Krishna R. Narayanan
2011 J jnl
Universal Codes for the Gaussian MAC via Spatial Coupling
CoRR
Arvind Yedla, Phong S. Nguyen, Henry D. Pfister, Krishna R. Narayanan
2011 — conf
Universal codes for the Gaussian MAC via spatial coupling.
Allerton
Arvind Yedla, Phong S. Nguyen, Henry D. Pfister, Krishna R. Narayanan
2011 J jnl
Universality for the Noisy Slepian-Wolf Problem Via Spatial Coupling
CoRR
Arvind Yedla, Henry D. Pfister, Krishna R. Narayanan
2011 B conf
Universality for the noisy Slepian-Wolf problem via spatial coupling.
ISIT
Arvind Yedla, Henry D. Pfister, Krishna R. Narayanan
2010 J jnl
A Rate-Distortion Exponent Approach to Multiple Decoding Attempts for Reed-Solomon Codes
CoRR
Phong S. Nguyen, Henry D. Pfister, Krishna R. Narayanan
2010 J jnl
A note on the rate of decay of mean-squared error with SNR for the AWGN channel.
IEEE Trans. Inf. Theory
Kapil Bhattad, Krishna R. Narayanan
2010 B conf
A rate-distortion exponent approach to multiple decoding attempts for Reed-Solomon codes.
ISIT
Phong S. Nguyen, Henry D. Pfister, Krishna R. Narayanan
2010 J jnl
Joint Physical Layer Coding and Network Coding for Bidirectional Relaying.
IEEE Trans. Inf. Theory
Makesh Pravin Wilson, Krishna R. Narayanan, Henry D. Pfister, Alexander Sprintson
2010 J jnl
Joint Source-Channel Coding with Correlated Interference
CoRR
Yu-Chih Huang, Krishna R. Narayanan
2010 J jnl
Joint source channel coding with side information using hybrid digital analog codes.
IEEE Trans. Inf. Theory
Makesh Pravin Wilson, Krishna R. Narayanan, Giuseppe Caire
2010 J jnl
LDPC Code Design for Transmission of Correlated Sources Across Noisy Channels Without CSIT
CoRR
Arvind Yedla, Henry D. Pfister, Krishna R. Narayanan
2010 J jnl
Multilevel Coding Schemes for Compute-and-Forward
CoRR
Brett Hern, Krishna R. Narayanan
2010 J jnl
On Multiple Decoding Attempts for Reed-Solomon Codes
CoRR
Phong S. Nguyen, Henry D. Pfister, Krishna R. Narayanan
2010 J jnl
On the Queueing Behavior of Random Codes over a Gilbert-Elliot Erasure Channel
CoRR
Parimal Parag, Jean-François Chamberland, Henry D. Pfister, Krishna R. Narayanan
2010 B conf
On the queueing behavior of random codes over a gilbert-elliot erasure channel.
ISIT
Parimal Parag, Jean-François Chamberland, Henry D. Pfister, Krishna R. Narayanan
2010 — conf
Transmitting an analog Gaussian source over a Gaussian wiretap channel under SNR mismatch.
ICT
Makesh Pravin Wilson, Krishna R. Narayanan
2009 J jnl
A Rate-Distortion Perspective on Multiple Decoding Attempts for Reed-Solomon Codes
CoRR
Phong S. Nguyen, Henry D. Pfister, Krishna R. Narayanan
2009 — conf
A rate-distortion perspective on multiple decoding attempts for Reed-Solomon codes.
Allerton
Phong S. Nguyen, Henry D. Pfister, Krishna R. Narayanan
2009 J jnl
Can Iterative Decoding for Erasure Correlated Sources be Universal?
CoRR
Arvind Yedla, Henry D. Pfister, Krishna R. Narayanan
2009 — conf
Can iterative decoding for erasure correlated sources be universal?
Allerton
Arvind Yedla, Henry D. Pfister, Krishna R. Narayanan
2009 J jnl
Encoding Serial Graphical Data for Energy-Delay Product/Energy Minimization.
J. Low Power Electron.
Sasidharan Ekambavanan, Rajesh Garg, Sunil P. Khatri, Krishna R. Narayanan
2009 J jnl
Power Allocation Strategies and Lattice Based Coding schemes for Bi-directional relaying
CoRR
Makesh Pravin Wilson, Krishna R. Narayanan
2009 J jnl
Transmitting an analog Gaussian source over a Gaussian wiretap channel under SNR mismatch
CoRR
Makesh Pravin Wilson, Krishna R. Narayanan
2008 J jnl
Algebraic Soft-Decision Decoding of Reed-Solomon Codes Using Bit-Level Soft Information.
IEEE Trans. Inf. Theory
Jing Jiang, Krishna R. Narayanan
2008 J jnl
Joint Physical Layer Coding and Network Coding for Bi-Directional Relaying
CoRR
Makesh Pravin Wilson, Krishna R. Narayanan, Henry D. Pfister, Alexander Sprintson
2008 J jnl
Joint Source Channel Coding with Side Information Using Hybrid Digital Analog Codes
CoRR
Makesh Pravin Wilson, Krishna R. Narayanan, Giuseppe Caire
2008 J jnl
On the Distortion SNR Exponent of Some Layered Transmission Schemes.
IEEE Trans. Inf. Theory
Kapil Bhattad, Krishna R. Narayanan, Giuseppe Caire
2007 J jnl
An MSE-Based Transfer Chart for Analyzing Iterative Decoding Schemes Using a Gaussian Approximation.
IEEE Trans. Inf. Theory
Kapil Bhattad, Krishna R. Narayanan
2007 B conf
Duality between Broadcasting with Bandwidth Expansion and Bandwidth Compression.
ISIT
Krishna R. Narayanan, Giuseppe Caire, Makesh P. Wilson
2007 J jnl
On the Distortion SNR Exponent of Hybrid Digital-Analog Space-Time Coding.
IEEE Trans. Inf. Theory
Giuseppe Caire, Krishna R. Narayanan
2007 J jnl
On the Distortion SNR Exponent of Some Layered Transmission Schemes
CoRR
Kapil Bhattad, Krishna R. Narayanan, Giuseppe Caire
2006 J jnl
A decision feedback based scheme for Slepian-Wolf coding of sources with hidden Markov correlation.
IEEE Commun. Lett.
Kapil Bhattad, Krishna R. Narayanan
2006 J jnl
Algebraic Soft-Decision Decoding of Reed-Solomon Codes Using Bit-level Soft Information
CoRR
Jing Jiang, Krishna R. Narayanan
2006 — conf
Design of Near-Optimal Coding Schemes for Adaptive Modulation with Practical Constraints.
ICC
Hari Sankar, Krishna R. Narayanan
2006 J jnl
Multilevel Coding for Channels with Non-uniform Inputs and Rateless Transmission over the BSC
CoRR
Jing Jiang, Krishna R. Narayanan
2006 B conf
Multilevel Coding for Channels with Non-uniform Inputs and Rateless Transmission over the BSC.
ISIT
Jing Jiang, Krishna R. Narayanan
2006 J jnl
Source-Optimized Irregular Repeat Accumulate Codes With Inherent Unequal Error Protection Capabilities and Their Application to Scalable Image Transmission.
IEEE Trans. Image Process.
Chingfu Lan, Zixiang Xiong, Krishna R. Narayanan
2005 J jnl
A Decision Feedback Based Scheme for Slepian-Wolf Coding of sources with Hidden Markov Correlation
CoRR
Krishna R. Narayanan, Kapil Bhattad
2005 J jnl
An MSE Based Ttransfer Chart to Analyze Iterative Decoding Schemes
CoRR
Kapil Bhattad, Krishna R. Narayanan
2005 B conf
Capacity bounds for noncoherent fading channels with a peak constraint.
ISIT
Vignesh Sethuraman, Bruce E. Hajek, Krishna R. Narayanan
2005 J jnl
Decision Feedback Based Scheme for Slepian-Wolf Coding of sources with Hidden Markov Correlation
CoRR
Krishna R. Narayanan, Kapil Bhattad
2005 J jnl
Design of good low-rate coding schemes for ISI channels based on spectral shaping.
IEEE Trans. Wirel. Commun.
Dung Ngoc Doan, Krishna R. Narayanan
2005 J jnl
Estimating the PDF of the SIC-MMSE equalizer output and its applications in designing LDPC codes with turbo equalization.
IEEE Trans. Wirel. Commun.
Krishna R. Narayanan, Xiaodong Wang, Guosen Yue
2005 J jnl
Iterative Soft Input Soft Output Decoding of Reed-Solomon Codes by Adapting the Parity Check Matrix
CoRR
Jing Jiang, Krishna R. Narayanan
2005 B conf
Joint timing recovery, ISI equalization and decoding using per-survivor BCJR-DFE.
GLOBECOM
Nitin Nangare, Krishna R. Narayanan, Xueshi Yang, Erozan M. Kurtas
2005 J jnl
Minimal Network Coding for Multicast
CoRR
Kapil Bhattad, Niranjan Ratnakar, Ralf Koetter, Krishna R. Narayanan
2005 B conf
Minimal network coding for multicast.
ISIT
Kapil Bhattad, Niranjan Ratnakar, Ralf Koetter, Krishna R. Narayanan
2005 J jnl
Optimization of LDPC-coded turbo CDMA systems.
IEEE Trans. Signal Process.
Xiaodong Wang, Guosen Yue, Krishna R. Narayanan
2005 J jnl
Performance Analysis of Algebraic Soft Decoding of Reed-Solomon Codes over Binary Symmetric and Erasure Channels
CoRR
Jing Jiang, Krishna R. Narayanan
2005 B conf
Performance analysis of algebraic soft decoding of reed-solomon codes over binary symmetric and erasure channels.
ISIT
Jing Jiang, Krishna R. Narayanan
2004 J jnl
An efficient algorithm to compute the Euclidean distance spectrum of a general intersymbol interference channel and its applications.
IEEE Trans. Commun.
Jing Li, Krishna R. Narayanan, Costas N. Georghiades
2004 B conf
Design of low-density parity-check (LDPC) codes for high order constellations.
GLOBECOM
Hari Sankar, Nagabhushana Sindhushayana, Krishna R. Narayanan
2004 B conf
Iterative soft decision decoding of Reed Solomon codes based on adaptive parity check matrices.
ISIT
Jing Jiang, Krishna R. Narayanan
2004 J jnl
Iterative soft decoding of Reed-Solomon codes.
IEEE Commun. Lett.
Jing Jiang, Krishna R. Narayanan
2004 J jnl
Memory-efficient sum-product decoding of LDPC codes.
IEEE Trans. Commun.
Hari Sankar, Krishna R. Narayanan
2004 J jnl
Product accumulate codes: a class of codes with near-capacity performance and low decoding complexity.
IEEE Trans. Inf. Theory
Jing Li, Krishna R. Narayanan, Costas N. Georghiades
2004 J jnl
Scalable image and video transmission using irregular repeat-accumulate codes with fast algorithm for optimal unequal error protection.
IEEE Trans. Commun.
Chingfu Lan, Tianli Chu, Krishna R. Narayanan, Zixiang Xiong
2004 B conf
Slepian-Wolf Coding of Multiple M-ary Sources Using LDPC Codes.
Data Compression Conference
Chingfu Lan, Angelos D. Liveris, Krishna R. Narayanan, Zixiang Xiong, Costas N. Georghiades
2003 J jnl
Concatenated codes for fading channels based on recursive space-time trellis codes.
IEEE Trans. Wirel. Commun.
Vivek Gulati, Krishna R. Narayanan
2003 — conf
Design of low density parity check codes for turbo multiuser detection.
ICC
Guosen Yue, Xiaodong Wang, Krishna R. Narayanan
2003 J jnl
Design of serial concatenated MSK schemes based on density evolution.
IEEE Trans. Commun.
Krishna R. Narayanan, Ibrahim Altunbas, R. Sekhar Narayanaswami
2002 B conf
Concatenated space-time codes for quasi-static fading channels: constrained capacity and code design.
GLOBECOM
Vivek Gulati, Krishna R. Narayanan
2002 J jnl
Improved upper bounds on error-probability for biorthogonal trellis-coded CDMA systems.
IEEE Commun. Lett.
Sangho Choe, Costas N. Georghiades, Krishna R. Narayanan
2002 J jnl
Iterative packet combining schemes for intersymbol interference channels.
IEEE Trans. Commun.
Dung Ngoc Doan, Krishna R. Narayanan
2002 B conf
LDPC code design for turbo equalization.
ITW
Krishna R. Narayanan, Xiaodong Wang, Guosen Yue
2002 J jnl
LDPC-based space-time coded OFDM systems over correlated fading channels: Performance analysis and receiver design.
IEEE Trans. Commun.
Ben Lu, Xiaodong Wang, Krishna R. Narayanan
2002 J jnl
On the performance of high-rate TPC/SPC codes and LDPC codes over partial response channels.
IEEE Trans. Commun.
Jing Li, Krishna R. Narayanan, Erozan M. Kurtas, Costas N. Georghiades
2002 — conf
Scalable image transmission using rate-compatible irregular repeat accumulate (IRA) codes.
ICIP (3)
Chingfu Lan, Krishna R. Narayanan, Zixiang Xiong
2002 — conf
Some new results on the design of codes for inter-symbol interference channels based on convergence of turbo equalization.
ICC
Dung Ngoc Doan, Krishna R. Narayanan
2001 B conf
An efficient decoding algorithm for cycle-free convolutional codes and its applications.
GLOBECOM
Jing Li, Krishna R. Narayanan, Costas N. Georghiades
2001 J jnl
Effect of precoding on the convergence of turbo equalization for partial response channels.
IEEE J. Sel. Areas Commun.
Krishna R. Narayanan
2001 B conf
Generalized product accumulate codes: analysis and performance.
GLOBECOM
Jing Li, Krishna R. Narayanan, Costas N. Georghiades
2001 B conf
Iterative decoding of turbo product codes over PR-equalized Lorentzian channels with colored noise.
GLOBECOM
Jing Li, Erozan M. Kurtas, Krishna R. Narayanan, Costas N. Georghiades
2001 B conf
On the design of LDPC codes for MSK.
GLOBECOM
Krishna R. Narayanan, Ibrahim Altunbas, R. Sekhar Narayanaswami
2001 — conf
On the performance of turbo product codes and LDPC codes over partial-response channels.
ICC
Jing Li, Erozan M. Kurtas, Krishna R. Narayanan, Costas N. Georghiades
2001 J jnl
Parallel decoding of turbo codes using soft output T-algorithms.
IEEE Commun. Lett.
U. Dasgupta, Krishna R. Narayanan
2001 J jnl
Performance of trellis-coded CPM with iterative demodulation and decoding.
IEEE Trans. Commun.
Krishna R. Narayanan, Gordon L. Stüber
2001 B conf
Product accumulate codes: properties and performance.
ITW
Krishna R. Narayanan, Jing Li, Costas N. Georghiades
2000 B conf
Effect of precoding on the convergence of turbo equalization for partial response channels.
GLOBECOM
Krishna R. Narayanan
2000 — conf
Low Complexity Turbo Equalization with Binary Precoding.
ICC (1)
Krishna R. Narayanan, U. Dasgupta, B. Lu
1999 J jnl
A serial concatenation approach to iterative demodulation and decoding.
IEEE Trans. Commun.
Krishna R. Narayanan, Gordon L. Stüber
1998 — conf
List decoding of turbo codes.
ICC
Krishna R. Narayanan, Gordon L. Stüber
1998 J jnl
List decoding of turbo codes.
IEEE Trans. Commun.
Krishna R. Narayanan, Gordon L. Stüber
1997 J jnl
A convex projections method for improved narrow-band interference rejection in direct-sequence spread-spectrum systems.
IEEE Trans. Commun.
Krishna R. Narayanan, John F. Doherty
1997 J jnl
A novel ARQ technique using the turbo coding principle.
IEEE Commun. Lett.
Krishna R. Narayanan, Gordon L. Stüber
1997 J jnl
Selective serial concatenation of turbo codes.
IEEE Commun. Lett.
Krishna R. Narayanan, Gordon L. Stüber