Srikrishna Bhashyam

111 papers B 18C 1Misc 10Journal 60Unranked 22
YearRankTypeTitle / Venue / Authors
2026 J jnl
Efficient Clustering in Stochastic Bandits.
CoRR
G. Dhinesh Chandran, Kota Srinivas Reddy, Srikrishna Bhashyam
2026 Misc conf
Fusing Bistatic Measurements for Simultaneous Communication and Tracking.
COMSNETS
Avinash M, Srikrishna Bhashyam
2025 — conf
Enhancing Joint Activity Detection and Channel Estimation in Massive Random Access Systems Through Learning-Based Sparse Recovery.
NCC
Narendra Sai Kumar Chejarla, Srikrishna Bhashyam
2025 J jnl
Exponentially Consistent Nonparametric Linkage-Based Clustering of Data Sequences.
IEEE Trans. Signal Process.
Bhupender Singh, Ananth Ram Rajagopalan, Srikrishna Bhashyam
2025 — conf
Low Complexity User Selection, Beamforming and IRS Phase Optimization in the Downlink.
NCC
Kumar Rohan, Balaji Pandian, Srikrishna Bhashyam
2025 J jnl
Low-Complexity Oversampled OTFS Receivers With Reduced Overhead.
IEEE Open J. Commun. Soc.
Narendra Deconda, Srikrishna Bhashyam, Nambi Seshadri, Ravinder David Koilpillai
2025 B conf
OFDM Channel Estimation For Sparse Delay-Doppler Channels.
PIMRC
Narendra Deconda, Srikrishna Bhashyam, Ravinder David Koilpillai
2025 — conf
On the Rate-Memory Trade-off for Two-Dimensional Multi-Access Coded Caching.
NCC
Dolla Vamshi Ganesh, Kota Srinivas Reddy, Srikrishna Bhashyam
2025 B conf
Online Clustering With Bandit Information.
ISIT
G. Dhinesh Chandran, Kota Srinivas Reddy, Srikrishna Bhashyam
2025 J jnl
Online Clustering with Bandit Information.
CoRR
G. Dhinesh Chandran, Srinivas Reddy Kota, Srikrishna Bhashyam
2025 Misc conf
Person-In-Bed Detection using Frequency Domain Features and GLR-based CuSum.
ICASSP
G. Dhinesh Chandran, Srikrishna Bhashyam, Srinivas Reddy Kota
2024 J jnl
Exponentially Consistent Nonparametric Clustering of Data Streams.
CoRR
Bhupender Singh, Ananth Ram Rajagopalan, Srikrishna Bhashyam
2024 J jnl
Simultaneous Communication and Tracking using Fused Bistatic Measurements.
CoRR
Avinash M, Srikrishna Bhashyam
2023 J jnl
Nonparametric Sequential Clustering of Data Streams with Composite Distributions.
Signal Process.
Sreeram C. Sreenivasan, Srikrishna Bhashyam
2023 B conf
Robust Nonlinear Precoding in MU-MIMO using Partial Interfering Beam Feedback.
WCNC
Silpa S. Nair, Srikrishna Bhashyam
2022 J jnl
Learning-Based Sparse Recovery for Joint Activity Detection and Channel Estimation in Massive Random Access Systems.
IEEE Wirel. Commun. Lett.
U. K. Sreeshma Shiv, Srikrishna Bhashyam, Chirag Ramesh Srivatsa, Chandra R. Murthy
2022 J jnl
Sequential Multi-Hypothesis Testing in Multi-Armed Bandit Problems: An Approach for Asymptotic Optimality.
IEEE Trans. Inf. Theory
Gayathri R. Prabhu, Srikrishna Bhashyam, Aditya Gopalan, Rajesh Sundaresan
2022 — conf
Sequential Nonparametric K-Medoid Clustering of Data Streams.
NCC
Sreeram C. Sreenivasan, Srikrishna Bhashyam
2021 J jnl
Sequential Nonparametric Detection of Anomalous Data Streams.
IEEE Signal Process. Lett.
Sreeram C. Sreenivasan, Srikrishna Bhashyam
2020 J jnl
Algorithms for Change Detection With Sparse Signals.
IEEE Trans. Signal Process.
Aditi Jain, Pradeep Kiran Sarvepalli, Srikrishna Bhashyam, Arun Pachai Kannu
2020 J jnl
Distributed Pareto Optimal Beamforming for the MISO Multi-Band Multi-Cell Downlink.
IEEE Trans. Wirel. Commun.
Vishnu Narayanan Moothedath, Srikrishna Bhashyam
2020 J jnl
Hybrid Beamforming in MU-MIMO Using Partial Interfering Beam Feedback.
IEEE Commun. Lett.
Silpa S. Nair, Srikrishna Bhashyam
2020 Misc conf
Joint Sparse Recovery Using Deep Unfolding With Application to Massive Random Access.
ICASSP
Anand P. Sabulal, Srikrishna Bhashyam
2020 — conf
Non-uniform Amplitude Codebooks for MU-MIMO in Millimeter Wave Systems.
NCC
Silpa S. Nair, Srikrishna Bhashyam
2020 J jnl
Sequential Multi-hypothesis Testing in Multi-armed Bandit Problems: An Approach for Asymptotic Optimality.
CoRR
Gayathri R. Prabhu, Srikrishna Bhashyam, Aditya Gopalan, Rajesh Sundaresan
2020 J jnl
Successive Relaying for Two-Hop Two-Destination Multicarrier Relay Channels.
IEEE Commun. Lett.
Antony V. Mampilly, Srikrishna Bhashyam
2019 B conf
Channel Conditions for the Optimality of Interference Decoding Schemes for K-user Gaussian Interference Channels.
ISIT
Ragini Chaluvadi, Bolli Madhuri, Srikrishna Bhashyam
2019 J jnl
Channel Conditions for the Optimality of Interference Decoding Schemes for K-user Gaussian Interference Channels.
CoRR
Ragini Chaluvadi, Bolli Madhuri, Srikrishna Bhashyam
2019 — conf
General Compute and Forward for Virtual Full-Duplex Relaying.
NCC
Roshan S. Sam, Antony V. Mampilly, Srikrishna Bhashyam
2019 — conf
Learning to Detect an Anomalous Target with Observations from an Exponential Family.
DSW
Gayathri R. Prabhu, Srikrishna Bhashyam, Aditya Gopalan, Rajesh Sundaresan
2019 J jnl
On the Optimality of Interference Decoding Schemes for K-User Gaussian Interference Channels.
Entropy
Ragini Chaluvadi, Bolli Madhuri, Srikrishna Bhashyam
2019 — conf
On the Optimality of Simple Han-Kobayashi Schemes for Gaussian Interference Channels.
NCC
Ragini Chaluvadi, Srikrishna Bhashyam
2019 J jnl
Optimal Multi-Antenna Transmission With Multiple Power Constraints.
IEEE Trans. Wirel. Commun.
Ragini Chaluvadi, Silpa S. Nair, Srikrishna Bhashyam
2019 J jnl
Sequential Controlled Sensing for Composite Multihypothesis Testing.
CoRR
Aditya Deshmukh, Srikrishna Bhashyam, Venugopal V. Veeravalli
2018 Misc conf
Controlled Sensing for Composite Multihypothesis Testing with Application to Anomaly Detection.
ACSSC
Aditya Deshmukh, Srikrishna Bhashyam, Venugopal V. Veeravalli
2018 B conf
Infrastructure-based wireless networks: Coverage and percolation properties.
WiOpt
Sumanth Timmadasari, Kolar Purushothama Naveen, Srikrishna Bhashyam
2017 J jnl
Almost budget balanced mechanisms with scalar bids for allocation of a divisible good.
Eur. J. Oper. Res.
D. Thirumulanathan, H. Vinay, Srikrishna Bhashyam, Rajesh Sundaresan
2017 Misc conf
Change detection with unknown post-change parameter using Kiefer-Wolfowitz method.
ICASSP
Vijay Singamasetty, Navneeth Nair, Srikrishna Bhashyam, Arun Pachai Kannu
2017 J jnl
Finite-SNR outage analysis for MIMO channels with imperfect channel state information.
Phys. Commun.
Nandita Lavanis, Devendra Jalihal, Arun Pachai Kannu, Srikrishna Bhashyam
2017 J jnl
High SNR Error Analysis for Bidirectional Relaying With Physical Layer Network Coding.
IEEE Trans. Commun.
Karthik Ravindran, Andrew Thangaraj, Srikrishna Bhashyam
2017 — conf
On decode-and-forward relaying for the diamond relay channel with multicarrier transmission.
ICC
Antony V. Mampilly, Srikrishna Bhashyam
2017 J jnl
On the Sum Capacity of Many-to-one and One-to-many Gaussian Interference Channels.
CoRR
Abhiram Gnanasambandam, Ragini Chaluvadi, Srikrishna Bhashyam
2017 Misc conf
On the sum capacity of many-to-one and one-to-many Gaussian interference channels.
ACSSC
Abhiram Gnanasambandam, Ragini Chaluvadi, Srikrishna Bhashyam
2017 B conf
Optimal Multi-Antenna Transmission with Per-Group and Joint Power Constraints.
WCNC
Ragini Chaluvadi, Silpa S. Nair, Srikrishna Bhashyam
2017 J jnl
Optimal Odd Arm Identification with Fixed Confidence.
CoRR
Gayathri R. Prabhu, Srikrishna Bhashyam, Aditya Gopalan, Rajesh Sundaresan
2017 B conf
Optimal Rank-Constrained Transmission for MIMO under Per-Group Power Constraints.
WCNC
Silpa S. Nair, Ragini Chaluvadi, Srikrishna Bhashyam
2017 B conf
Pareto Optimal Distributed Beamforming for the Multi-Band Multi-Cell Downlink.
GLOBECOM
M. Vishnu Narayanan, Srikrishna Bhashyam
2016 J jnl
Almost Budget Balanced Mechanisms with Scalar Bids For Allocation of a Divisible Good.
CoRR
D. Thirumulanathan, H. Vinay, Srikrishna Bhashyam, Rajesh Sundaresan
2016 J jnl
On the Capacity of the Half-Duplex MIMO Gaussian Diamond Channel.
CoRR
Antony V. Mampilly, Srikrishna Bhashyam
2016 J jnl
On the Gaussian Many-to-One X Channel.
IEEE Trans. Inf. Theory
Ranga Prasad, Srikrishna Bhashyam, Ananthanarayanan Chockalingam
2016 C conf
On the capacity of the half-duplex MIMO Gaussian diamond channel.
ISITA
Antony V. Mampilly, Srikrishna Bhashyam
2015 — conf
Co-ordinate interleaved amplify-and-forward relaying with a multi-antenna relay.
NCC
Aparna Vishnu N., Srikrishna Bhashyam
2015 Misc conf
Distributed resource allocation for single-hop networks under the SINR model.
COMSNETS
Vinod Sudheesh, Krishna P. Jagannathan, Srikrishna Bhashyam
2015 J jnl
LDPC Codes for Network-Coded Bidirectional Relaying With Higher Order Modulation.
IEEE Trans. Commun.
Karthik Ravindran, Andrew Thangaraj, Srikrishna Bhashyam
2015 J jnl
On the Sum Capacity of the Gaussian X Channel in the Mixed Interference Regime.
CoRR
Praneeth Kumar Vippathalla, Srikrishna Bhashyam
2015 J jnl
On the Sum-Rate of the Gaussian MIMO Z Channel and the Gaussian MIMO X Channel.
IEEE Trans. Commun.
Ranga Prasad, Srikrishna Bhashyam, Ananthanarayanan Chockalingam
2015 B conf
On the sum capacity of the Gaussian x channel in the mixed interference regime.
ISIT
Praneeth Kumar Vippathalla, Srikrishna Bhashyam
2015 J jnl
Queue-Aware Optimal Resource Allocation for the LTE Downlink With Best M Subband Feedback.
IEEE Trans. Wirel. Commun.
Hussam Ahmed, Krishna P. Jagannathan, Srikrishna Bhashyam
2014 J jnl
An MMSE Strategy at Relays With Partial CSI for a Multi-Layer Relay Network.
IEEE Trans. Signal Process.
Pannir Selvam Elamvazhuthi, Bikash Kumar Dey, Srikrishna Bhashyam
2014 Misc conf
Fair scheduling with deadline guarantees in single-hop networks.
COMSNETS
Hussam Ahmed, Krishna P. Jagannathan, Srikrishna Bhashyam
2014 J jnl
MIMO Gaussian X Channel: Noisy Interference Regime.
IEEE Commun. Lett.
Praneeth Kumar Vippathalla, Srikrishna Bhashyam
2014 J jnl
On the Gaussian Many-to-One X Channel.
CoRR
Ranga Prasad, Srikrishna Bhashyam, A. Chockalingam
2014 — conf
Optimized codes for bidirectional relaying.
NCC
Karthik Ravindran, Vinay Praneeth Boda, Andrew Thangaraj, Srikrishna Bhashyam, Bhargav Joshi, Wei Li
2014 — conf
Optimum transmission strategies for the Gaussian many-to-one interference network.
ICC
Ranga Prasad, Srikrishna Bhashyam, Ananthanarayanan Chockalingam
2014 B conf
Optimum transmission strategies for the Gaussian one-to-many interference network.
WCNC
Ranga Prasad, Srikrishna Bhashyam, Ananthanarayanan Chockalingam
2013 J jnl
An Asymptotically Optimal Push-Pull Method for Multicasting Over a Random Network.
IEEE Trans. Inf. Theory
Varsha N. Swamy, Srikrishna Bhashyam, Rajesh Sundaresan, Pramod Viswanath
2013 J jnl
Cross-Layer Strategies for Throughput Maximization in Data Aggregating Wireless Networks
CoRR
Easwar Vivek Mangipudi, Venkatesh Ramaiyan, Srikrishna Bhashyam
2013 B conf
Queue-aware optimal resource allocation for the LTE downlink.
GLOBECOM
Hussam Ahmed, Krishna P. Jagannathan, Srikrishna Bhashyam
2013 J jnl
The Gaussian Two-way Diamond Channel.
CoRR
Prathyusha V, Srikrishna Bhashyam, Andrew Thangaraj
2013 — conf
The Gaussian two-way diamond channel.
Allerton
Prathyusha V, Srikrishna Bhashyam, Andrew Thangaraj
2012 J jnl
A Decode and Forward Protocol for Two-Stage Gaussian Relay Networks.
IEEE Trans. Commun.
Bama Muthuramalingam, Srikrishna Bhashyam, Andrew Thangaraj
2012 J jnl
An asymptotically optimal push-pull method for multicasting over a random network
CoRR
Vasuki Narasimha Swamy, Srikrishna Bhashyam, Rajesh Sundaresan, Pramod Viswanath
2012 J jnl
On the Sum Rate of a 2 x 2 Interference Network
CoRR
Murali Sridhar, Srikrishna Bhashyam
2012 — conf
On the sum rate of a 2 × 2 interference network.
ICC
Murali Sridhar, Srikrishna Bhashyam
2012 J jnl
Outer Bounds for the Capacity Region of a Gaussian Two-way Relay Channel
CoRR
K. Ishaque Ashar, V. Prathyusha, Srikrishna Bhashyam, Andrew Thangaraj
2012 — conf
Outer bounds for the capacity region of a Gaussian two-way relay channel.
Allerton Conference
K. Ishaque Ashar, V. Prathyusha, Srikrishna Bhashyam, Andrew Thangaraj
2011 J jnl
A Convex Optimization Framework for Almost Budget Balanced Allocation of a Divisible Good.
IEEE Trans Autom. Sci. Eng.
Anil Kumar Chorppath, Srikrishna Bhashyam, Rajesh Sundaresan
2011 Misc conf
Processing interference at the physical layer to enhance information flow in wireless networks.
COMSNETS
Bama Muthuramalingam, Srikrishna Bhashyam, Andrew Thangaraj
2010 J jnl
Dirty Paper Coding using Sign-bit Shaping and LDPC Codes
CoRR
Shilpa G, Andrew Thangaraj, Srikrishna Bhashyam
2010 B conf
Dirty paper coding using sign-bit shaping and LDPC codes.
ISIT
Shilpa G, Andrew Thangaraj, Srikrishna Bhashyam
2010 J jnl
Multistage Relaying Using Interference Networks
CoRR
Bama Muthuramalingam, Srikrishna Bhashyam, Andrew Thangaraj
2010 B conf
Rate Gap Analysis for Rate-Adaptive Antenna Selection and Beamforming Schemes.
GLOBECOM
Karthikeyan Shanmugam, Srikrishna Bhashyam
2010 Misc conf
Rate adaptation in MIMO antenna selection system with imperfect CSIT.
COMSNETS
T. R. Ramya, Srikrishna Bhashyam
2009 — conf
Almost budget-balanced mechanisms for allocation of divisible resources.
Allerton
Anil Kumar Chorppath, Srikrishna Bhashyam, Rajesh Sundaresan
2009 J jnl
Co-ordinate interleaved spatial multiplexing with channel state information.
IEEE Trans. Wirel. Commun.
Kothapalli V. Srinivas, Ravinder David Koilpillai, Srikrishna Bhashyam, Krishnamurthy Giridhar
2009 J jnl
Cross-layer scheduling with infrequent channel and queue measurements.
IEEE Trans. Wirel. Commun.
C. Manikandan, Srikrishna Bhashyam, Rajesh Sundaresan
2009 B conf
Eigen-beamforming with delayed feedback and channel prediction.
ISIT
T. R. Ramya, Srikrishna Bhashyam
2009 J jnl
Interference Rejection for Parametric Channel Estimation in Reuse-1 Cellular OFDM Systems.
IEEE Trans. Veh. Technol.
M. R. Raghavendra, Srikrishna Bhashyam, Krishnamurthy Giridhar
2009 J jnl
Outage probability of multiple-input single-output (MISO) systems with delayed feedback.
IEEE Trans. Commun.
Venkata Sreekanth Annapureddy, Devdutt Marathe, T. R. Ramya, Srikrishna Bhashyam
2009 J jnl
Using delayed feedback for antenna selection in MIMO systems.
IEEE Trans. Wirel. Commun.
T. R. Ramya, Srikrishna Bhashyam
2008 B conf
Decentralized power control with two-way training for multiple access.
ISIT
Gajanana Krishna, Srikrishna Bhashyam, Ashutosh Sabharwal
2008 B conf
Optimizing burst erasure correction of LDPC codes by interleaving.
ISIT
Gokul Sridharan, Abishek Kumarasubramanian, Andrew Thangaraj, Srikrishna Bhashyam
2008 B conf
Signal space diversity for spatial multiplexing.
PIMRC
Gajanana Krishna, Kothapalli V. Srinivas, Srikrishna Bhashyam, Ravinder David Koilpillai
2008 — conf
Thresholds for LDPC codes over OFDM.
COMSWARE
Aravind Iyengar, Dileep Manisseri Dileep, Andrew Thangaraj, Srikrishna Bhashyam
2008 J jnl
Two Models for Noisy Feedback in MIMO Channels
CoRR
Vaneet Aggarwal, Gajanana Krishna, Srikrishna Bhashyam, Ashutosh Sabharwal
2008 — conf
Two models for noisy feedback in MIMO channels.
ACSCC
Vaneet Aggarwal, Gajanana Krishna, Srikrishna Bhashyam, Ashutosh Sabharwal
2007 J jnl
Joint Subcarrier and Power Allocation in Channel-Aware Queue-Aware Scheduling for Multiuser OFDM.
IEEE Trans. Wirel. Commun.
Chandrashekar Mohanram, Srikrishna Bhashyam
2007 — conf
On Using Channel Prediction in Adaptive Beamforming Systems.
COMSWARE
T. R. Ramya, Srikrishna Bhashyam
2007 J jnl
Outage Probability of Multiple-Input Single-Output (MISO) Systems with Delayed Feedback
CoRR
Venkata Sreekanth Annapureddy, Devdutt Marathe, T. R. Ramya, Srikrishna Bhashyam
2007 J jnl
Parametric Channel Estimation for Pseudo-Random Tile-Allocation in Uplink OFDMA.
IEEE Trans. Signal Process.
M. R. Raghavendra, Eldar Lior, Srikrishna Bhashyam, Krishnamurthy Giridhar
2007 — conf
Parametric Channel Estimation in Reuse-1 OFDM Systems.
ICC
M. R. Raghavendra, Srikrishna Bhashyam, Krishnamurthy Giridhar
2006 — conf
Parametric Channel Estimation for Pseudo-Random User-Allocation in Uplink OFDMA.
ICC
Eldar Lior, M. R. Raghavendra, Srikrishna Bhashyam, Ron Bercovich, Krishnamurthy Giridhar
2005 J jnl
A sub-optimal joint subcarrier and power allocation algorithm for multiuser OFDM.
IEEE Commun. Lett.
Chandrashekar Mohanram, Srikrishna Bhashyam
2005 J jnl
Exploiting hopping pilots for parametric channel estimation in OFDM systems.
IEEE Signal Process. Lett.
M. R. Raghavendra, Srikrishna Bhashyam, Krishnamurthy Giridhar
2002 J jnl
Efficient VLSI Architectures for Multiuser Channel Estimation in Wireless Base-Station Receivers.
J. VLSI Signal Process.
Sridhar Rajagopal, Srikrishna Bhashyam, Joseph R. Cavallaro, Behnaam Aazhang
2002 J jnl
Feedback gain in multiple antenna systems.
IEEE Trans. Commun.
Srikrishna Bhashyam, Ashutosh Sabharwal, Behnaam Aazhang
2002 J jnl
Multiuser channel estimation and tracking for long-code CDMA systems.
IEEE Trans. Commun.
Srikrishna Bhashyam, Behnaam Aazhang
2002 J jnl
Real-time algorithms and architectures for multiuser channel estimation and detection in wireless base-station receivers.
IEEE Trans. Wirel. Commun.
Sridhar Rajagopal, Srikrishna Bhashyam, Joseph R. Cavallaro, Behnaam Aazhang
2000 — conf
Efficient VLSI Architectures for Baseband Signal Processing in Wireless Base-Station Receivers.
ASAP
Sridhar Rajagopal, Srikrishna Bhashyam, Joseph R. Cavallaro, Behnaam Aazhang
2000 B conf
Multiuser channel estimation for long code CDMA systems.
WCNC
Srikrishna Bhashyam, Behnaam Aazhang
2000 J jnl
Time-selective signaling and reception for communication over multipath fading channels.
IEEE Trans. Commun.
Srikrishna Bhashyam, Akbar M. Sayeed, Behnaam Aazhang