Srikrishna Bhashyam

Signal Process., 2023

Robust Nonlinear Precoding in MU-MIMO using Partial Interfering Beam Feedback.

[BibT_eX]

[DOI]

Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

2022

Learning-Based Sparse Recovery for Joint Activity Detection and Channel Estimation in Massive Random Access Systems.

[BibT_eX]

[DOI]

U. K. Sreeshma Shiv

Chirag Ramesh Srivatsa

Chandra R. Murthy

IEEE Wirel. Commun. Lett., 2022

Sequential Multi-Hypothesis Testing in Multi-Armed Bandit Problems: An Approach for Asymptotic Optimality.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2022

Sequential Nonparametric K-Medoid Clustering of Data Streams.

[BibT_eX]

[DOI]

Sreeram C. Sreenivasan

Proceedings of the 27th National Conference on Communications, 2022

2021

Sequential Nonparametric Detection of Anomalous Data Streams.

[BibT_eX]

[DOI]

Sreeram C. Sreenivasan

Vishnu Narayanan Moothedath

IEEE Signal Process. Lett., 2021

2020

Distributed Pareto Optimal Beamforming for the MISO Multi-Band Multi-Cell Downlink.

[BibT_eX]

[DOI]

IEEE Trans. Wirel. Commun., 2020

Algorithms for Change Detection With Sparse Signals.

[BibT_eX]

[DOI]

Aditi Jain

Pradeep Kiran Sarvepalli

Arun Pachai Kannu

IEEE Trans. Signal Process., 2020

Hybrid Beamforming in MU-MIMO Using Partial Interfering Beam Feedback.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2020

Successive Relaying for Two-Hop Two-Destination Multicarrier Relay Channels.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2020

Non-uniform Amplitude Codebooks for MU-MIMO in Millimeter Wave Systems.

[BibT_eX]

[DOI]

Proceedings of the 2020 National Conference on Communications, 2020

Joint Sparse Recovery Using Deep Unfolding With Application to Massive Random Access.

[BibT_eX]

[DOI]

Anand P. Sabulal

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

Optimal Multi-Antenna Transmission With Multiple Power Constraints.

[BibT_eX]

[DOI]

IEEE Trans. Wirel. Commun., 2019

On the Optimality of Interference Decoding Schemes for K-User Gaussian Interference Channels.

[BibT_eX]

[DOI]

Bolli Madhuri

Entropy, 2019

Sequential Controlled Sensing for Composite Multihypothesis Testing.

[BibT_eX]

[DOI]

Aditya Deshmukh

Venugopal V. Veeravalli

CoRR, 2019

General Compute and Forward for Virtual Full-Duplex Relaying.

[BibT_eX]

[DOI]

Roshan S. Sam

Proceedings of the National Conference on Communications, 2019

On the Optimality of Simple Han-Kobayashi Schemes for Gaussian Interference Channels.

[BibT_eX]

[DOI]

Proceedings of the National Conference on Communications, 2019

Channel Conditions for the Optimality of Interference Decoding Schemes for K-user Gaussian Interference Channels.

[BibT_eX]

[DOI]

Bolli Madhuri

Kolar Purushothama Naveen

Proceedings of the IEEE International Symposium on Information Theory, 2019

Learning to Detect an Anomalous Target with Observations from an Exponential Family.

[BibT_eX]

[DOI]

Proceedings of the IEEE Data Science Workshop, 2019

2018

Infrastructure-based wireless networks: Coverage and percolation properties.

[BibT_eX]

[DOI]

Sumanth Timmadasari

Proceedings of the 16th International Symposium on Modeling and Optimization in Mobile, 2018

Controlled Sensing for Composite Multihypothesis Testing with Application to Anomaly Detection.

[BibT_eX]

[DOI]

Aditya Deshmukh

Venugopal V. Veeravalli

Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

2017

High SNR Error Analysis for Bidirectional Relaying With Physical Layer Network Coding.

[BibT_eX]

[DOI]

Karthik Ravindran

IEEE Trans. Commun., 2017

Finite-SNR outage analysis for MIMO channels with imperfect channel state information.

[BibT_eX]

[DOI]

Phys. Commun., 2017

Almost budget balanced mechanisms with scalar bids for allocation of a divisible good.

[BibT_eX]

[DOI]

Eur. J. Oper. Res., 2017

Optimal Odd Arm Identification with Fixed Confidence.

[BibT_eX]

[DOI]

CoRR, 2017

Optimal Rank-Constrained Transmission for MIMO under Per-Group Power Constraints.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Optimal Multi-Antenna Transmission with Per-Group and Joint Power Constraints.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

On decode-and-forward relaying for the diamond relay channel with multicarrier transmission.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Communications, 2017

Change detection with unknown post-change parameter using Kiefer-Wolfowitz method.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Pareto Optimal Distributed Beamforming for the Multi-Band Multi-Cell Downlink.

[BibT_eX]

[DOI]

M. Vishnu Narayanan

Proceedings of the 2017 IEEE Global Communications Conference, 2017

On the sum capacity of many-to-one and one-to-many Gaussian interference channels.

[BibT_eX]

[DOI]

Abhiram Gnanasambandam

Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016

On the Gaussian Many-to-One X Channel.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2016

On the capacity of the half-duplex MIMO Gaussian diamond channel.

[BibT_eX]

[DOI]

Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

2015

Queue-Aware Optimal Resource Allocation for the LTE Downlink With Best M Subband Feedback.

[BibT_eX]

[DOI]

Hussam Ahmed

IEEE Trans. Wirel. Commun., 2015

LDPC Codes for Network-Coded Bidirectional Relaying With Higher Order Modulation.

[BibT_eX]

[DOI]

Karthik Ravindran

IEEE Trans. Commun., 2015

On the Sum-Rate of the Gaussian MIMO Z Channel and the Gaussian MIMO X Channel.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2015

Co-ordinate interleaved amplify-and-forward relaying with a multi-antenna relay.

[BibT_eX]

[DOI]

Aparna Vishnu N.

Proceedings of the Twenty First National Conference on Communications, 2015

On the sum capacity of the Gaussian x channel in the mixed interference regime.

[BibT_eX]

[DOI]

Praneeth Kumar V.

Proceedings of the IEEE International Symposium on Information Theory, 2015

Distributed resource allocation for single-hop networks under the SINR model.

[BibT_eX]

[DOI]

Vinod Sudheesh

Pannir Selvam Elamvazhuthi

Proceedings of the 7th International Conference on Communication Systems and Networks, 2015

2014

An MMSE Strategy at Relays With Partial CSI for a Multi-Layer Relay Network.

[BibT_eX]

[DOI]

Bikash Kumar Dey

IEEE Trans. Signal Process., 2014

MIMO Gaussian X Channel: Noisy Interference Regime.

[BibT_eX]

[DOI]

Praneeth Kumar V.

IEEE Commun. Lett., 2014

Optimum transmission strategies for the Gaussian one-to-many interference network.

[BibT_eX]

[DOI]

Proceedings of the IEEE Wireless Communications and Networking Conference, 2014

Optimized codes for bidirectional relaying.

[BibT_eX]

[DOI]

Proceedings of the Twentieth National Conference on Communications, 2014

Optimum transmission strategies for the Gaussian many-to-one interference network.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Communications, 2014

Fair scheduling with deadline guarantees in single-hop networks.

[BibT_eX]

[DOI]

Hussam Ahmed

Proceedings of the Sixth International Conference on Communication Systems and Networks, 2014

2013

An Asymptotically Optimal Push-Pull Method for Multicasting Over a Random Network.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2013

Cross-Layer Strategies for Throughput Maximization in Data Aggregating Wireless Networks

[BibT_eX]

[DOI]

Easwar Vivek Mangipudi

Venkatesh Ramaiyan

CoRR, 2013

Queue-aware optimal resource allocation for the LTE downlink.

[BibT_eX]

[DOI]

Hussam Ahmed

Proceedings of the 2013 IEEE Global Communications Conference, 2013

The Gaussian two-way diamond channel.

[BibT_eX]

[DOI]

Prathyusha V

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

2012

A Decode and Forward Protocol for Two-Stage Gaussian Relay Networks.

[BibT_eX]

[DOI]

Bama Muthuramalingam

IEEE Trans. Commun., 2012

An asymptotically optimal push-pull method for multicasting over a random network

[BibT_eX]

[DOI]

Vasuki Narasimha Swamy

Pramod Viswanath

CoRR, 2012

On the Sum Rate of a 2 x 2 Interference Network

[BibT_eX]

[DOI]

Murali Sridhar

CoRR, 2012

On the sum rate of a 2 × 2 interference network.

[BibT_eX]

[DOI]

Murali Sridhar

Proceedings of IEEE International Conference on Communications, 2012

Outer bounds for the capacity region of a Gaussian two-way relay channel.

[BibT_eX]

[DOI]

Proceedings of the 50th Annual Allerton Conference on Communication, 2012

2011

A Convex Optimization Framework for Almost Budget Balanced Allocation of a Divisible Good.

[BibT_eX]

[DOI]

Anil Kumar Chorppath

IEEE Trans Autom. Sci. Eng., 2011

Processing interference at the physical layer to enhance information flow in wireless networks.

[BibT_eX]

[DOI]

Bama Muthuramalingam

Proceedings of the Third International Conference on Communication Systems and Networks, 2011

2010

Multistage Relaying Using Interference Networks

[BibT_eX]

[DOI]

Bama Muthuramalingam

CoRR, 2010

Dirty paper coding using sign-bit shaping and LDPC codes.

[BibT_eX]

[DOI]

Shilpa G

Proceedings of the IEEE International Symposium on Information Theory, 2010

Rate Gap Analysis for Rate-Adaptive Antenna Selection and Beamforming Schemes.

[BibT_eX]

[DOI]

Karthikeyan Shanmugam

Proceedings of the Global Communications Conference, 2010

Rate adaptation in MIMO antenna selection system with imperfect CSIT.

[BibT_eX]

[DOI]

Ravinder David Koilpillai

Proceedings of the Second International Conference on Communication Systems and Networks, 2010

2009

Co-ordinate interleaved spatial multiplexing with channel state information.

[BibT_eX]

[DOI]

Kothapalli V. Srinivas

IEEE Trans. Wirel. Commun., 2009

Using delayed feedback for antenna selection in MIMO systems.

[BibT_eX]

[DOI]

IEEE Trans. Wirel. Commun., 2009

Cross-layer scheduling with infrequent channel and queue measurements.

[BibT_eX]

[DOI]

C. Manikandan

IEEE Trans. Wirel. Commun., 2009

Interference Rejection for Parametric Channel Estimation in Reuse-1 Cellular OFDM Systems.

[BibT_eX]

[DOI]

Venkata Sreekanth Annapureddy

IEEE Trans. Veh. Technol., 2009

Outage probability of multiple-input single-output (MISO) systems with delayed feedback.

[BibT_eX]

[DOI]

Devdutt Marathe

IEEE Trans. Commun., 2009

Eigen-beamforming with delayed feedback and channel prediction.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Information Theory, 2009

Almost budget-balanced mechanisms for allocation of divisible resources.

[BibT_eX]

[DOI]

Anil Kumar Chorppath

Proceedings of the 47th Annual Allerton Conference on Communication, 2009

2008

Signal space diversity for spatial multiplexing.

[BibT_eX]

[DOI]

Gajanana Krishna

Kothapalli V. Srinivas

Ravinder David Koilpillai

Proceedings of the IEEE 19th International Symposium on Personal, 2008

Optimizing burst erasure correction of LDPC codes by interleaving.

[BibT_eX]

[DOI]

Gokul Sridharan

Abishek Kumarasubramanian

Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Decentralized power control with two-way training for multiple access.

[BibT_eX]

[DOI]

Gajanana Krishna

Ashutosh Sabharwal

Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Thresholds for LDPC codes over OFDM.

[BibT_eX]

[DOI]

Aravind Iyengar

Dileep Manisseri Dileep

Proceedings of the Third International Conference on COMmunication System softWAre and MiddlewaRE (COMSWARE 2008), 2008

Two models for noisy feedback in MIMO channels.

[BibT_eX]

[DOI]

Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008

2007

Joint Subcarrier and Power Allocation in Channel-Aware Queue-Aware Scheduling for Multiuser OFDM.

[BibT_eX]

[DOI]

Chandrashekar Mohanram

IEEE Trans. Wirel. Commun., 2007

Parametric Channel Estimation for Pseudo-Random Tile-Allocation in Uplink OFDMA.

[BibT_eX]

[DOI]

Eldar Lior

IEEE Trans. Signal Process., 2007

Parametric Channel Estimation in Reuse-1 OFDM Systems.

[BibT_eX]

[DOI]

Proceedings of IEEE International Conference on Communications, 2007

On Using Channel Prediction in Adaptive Beamforming Systems.

[BibT_eX]

[DOI]

Proceedings of the Second International Conference on COMmunication System softWAre and MiddlewaRE (COMSWARE 2007), 2007

2006

Parametric Channel Estimation for Pseudo-Random User-Allocation in Uplink OFDMA.

[BibT_eX]

[DOI]

Proceedings of IEEE International Conference on Communications, 2006

2005

Exploiting hopping pilots for parametric channel estimation in OFDM systems.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2005

A sub-optimal joint subcarrier and power allocation algorithm for multiuser OFDM.

[BibT_eX]

[DOI]

Chandrashekar Mohanram

IEEE Commun. Lett., 2005

2002

Efficient VLSI Architectures for Multiuser Channel Estimation in Wireless Base-Station Receivers.

[BibT_eX]

[DOI]

J. VLSI Signal Process., 2002

Real-time algorithms and architectures for multiuser channel estimation and detection in wireless base-station receivers.

[BibT_eX]

[DOI]

IEEE Trans. Wirel. Commun., 2002

Feedback gain in multiple antenna systems.

[BibT_eX]

[DOI]

Ashutosh Sabharwal

IEEE Trans. Commun., 2002

Multiuser channel estimation and tracking for long-code CDMA systems.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2002

2000

Time-selective signaling and reception for communication over multipath fading channels.

[BibT_eX]

[DOI]

Akbar M. Sayeed

IEEE Trans. Commun., 2000

Multiuser channel estimation for long code CDMA systems.

[BibT_eX]

[DOI]