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Journal Articles
- 2023
- [j36]Sreeram C. Sreenivasan, Srikrishna Bhashyam:
Nonparametric Sequential Clustering of Data Streams with Composite Distributions. Signal Process. 204: 108827 (2023) - 2022
- [j35]Gayathri R. Prabhu, Srikrishna Bhashyam, Aditya Gopalan, Rajesh Sundaresan:
Sequential Multi-Hypothesis Testing in Multi-Armed Bandit Problems: An Approach for Asymptotic Optimality. IEEE Trans. Inf. Theory 68(7): 4790-4817 (2022) - [j34]U. K. Sreeshma Shiv, Srikrishna Bhashyam, Chirag Ramesh Srivatsa, Chandra R. Murthy:
Learning-Based Sparse Recovery for Joint Activity Detection and Channel Estimation in Massive Random Access Systems. IEEE Wirel. Commun. Lett. 11(11): 2295-2299 (2022) - 2021
- [j33]Sreeram C. Sreenivasan, Srikrishna Bhashyam:
Sequential Nonparametric Detection of Anomalous Data Streams. IEEE Signal Process. Lett. 28: 932-936 (2021) - 2020
- [j32]Antony V. Mampilly, Srikrishna Bhashyam:
Successive Relaying for Two-Hop Two-Destination Multicarrier Relay Channels. IEEE Commun. Lett. 24(3): 685-689 (2020) - [j31]Silpa S. Nair, Srikrishna Bhashyam:
Hybrid Beamforming in MU-MIMO Using Partial Interfering Beam Feedback. IEEE Commun. Lett. 24(7): 1548-1552 (2020) - [j30]Aditi Jain, Pradeep Kiran Sarvepalli, Srikrishna Bhashyam, Arun Pachai Kannu:
Algorithms for Change Detection With Sparse Signals. IEEE Trans. Signal Process. 68: 1331-1345 (2020) - [j29]Vishnu Narayanan Moothedath, Srikrishna Bhashyam:
Distributed Pareto Optimal Beamforming for the MISO Multi-Band Multi-Cell Downlink. IEEE Trans. Wirel. Commun. 19(11): 7196-7209 (2020) - 2019
- [j28]Ragini Chaluvadi, Bolli Madhuri, Srikrishna Bhashyam:
On the Optimality of Interference Decoding Schemes for K-User Gaussian Interference Channels. Entropy 21(11): 1053 (2019) - [j27]Ragini Chaluvadi, Silpa S. Nair, Srikrishna Bhashyam:
Optimal Multi-Antenna Transmission With Multiple Power Constraints. IEEE Trans. Wirel. Commun. 18(7): 3382-3394 (2019) - 2017
- [j26]D. Thirumulanathan, H. Vinay, Srikrishna Bhashyam, Rajesh Sundaresan:
Almost budget balanced mechanisms with scalar bids for allocation of a divisible good. Eur. J. Oper. Res. 262(3): 1196-1207 (2017) - [j25]Nandita Lavanis, Devendra Jalihal, Arun Pachai Kannu, Srikrishna Bhashyam:
Finite-SNR outage analysis for MIMO channels with imperfect channel state information. Phys. Commun. 22: 58-64 (2017) - [j24]Karthik Ravindran, Andrew Thangaraj, Srikrishna Bhashyam:
High SNR Error Analysis for Bidirectional Relaying With Physical Layer Network Coding. IEEE Trans. Commun. 65(4): 1536-1548 (2017) - 2016
- [j23]Ranga Prasad, Srikrishna Bhashyam, Ananthanarayanan Chockalingam:
On the Gaussian Many-to-One X Channel. IEEE Trans. Inf. Theory 62(1): 244-259 (2016) - 2015
- [j22]Ranga Prasad, Srikrishna Bhashyam, Ananthanarayanan Chockalingam:
On the Sum-Rate of the Gaussian MIMO Z Channel and the Gaussian MIMO X Channel. IEEE Trans. Commun. 63(2): 487-497 (2015) - [j21]Karthik Ravindran, Andrew Thangaraj, Srikrishna Bhashyam:
LDPC Codes for Network-Coded Bidirectional Relaying With Higher Order Modulation. IEEE Trans. Commun. 63(6): 1975-1987 (2015) - [j20]Hussam Ahmed, Krishna P. Jagannathan, Srikrishna Bhashyam:
Queue-Aware Optimal Resource Allocation for the LTE Downlink With Best M Subband Feedback. IEEE Trans. Wirel. Commun. 14(9): 4923-4933 (2015) - 2014
- [j19]Praneeth Kumar V., Srikrishna Bhashyam:
MIMO Gaussian X Channel: Noisy Interference Regime. IEEE Commun. Lett. 18(8): 1295-1298 (2014) - [j18]Pannir Selvam Elamvazhuthi, Bikash Kumar Dey, Srikrishna Bhashyam:
An MMSE Strategy at Relays With Partial CSI for a Multi-Layer Relay Network. IEEE Trans. Signal Process. 62(2): 271-282 (2014) - 2013
- [j17]Varsha N. Swamy, Srikrishna Bhashyam, Rajesh Sundaresan, Pramod Viswanath:
An Asymptotically Optimal Push-Pull Method for Multicasting Over a Random Network. IEEE Trans. Inf. Theory 59(8): 5075-5087 (2013) - 2012
- [j16]Bama Muthuramalingam, Srikrishna Bhashyam, Andrew Thangaraj:
A Decode and Forward Protocol for Two-Stage Gaussian Relay Networks. IEEE Trans. Commun. 60(1): 68-73 (2012) - 2011
- [j15]Anil Kumar Chorppath, Srikrishna Bhashyam, Rajesh Sundaresan:
A Convex Optimization Framework for Almost Budget Balanced Allocation of a Divisible Good. IEEE Trans Autom. Sci. Eng. 8(3): 520-531 (2011) - 2009
- [j14]Venkata Sreekanth Annapureddy, Devdutt Marathe, T. R. Ramya, Srikrishna Bhashyam:
Outage probability of multiple-input single-output (MISO) systems with delayed feedback. IEEE Trans. Commun. 57(2): 319-326 (2009) - [j13]M. R. Raghavendra, Srikrishna Bhashyam, Krishnamurthy Giridhar:
Interference Rejection for Parametric Channel Estimation in Reuse-1 Cellular OFDM Systems. IEEE Trans. Veh. Technol. 58(8): 4342-4352 (2009) - [j12]Kothapalli V. Srinivas, Ravinder David Koilpillai, Srikrishna Bhashyam, Krishnamurthy Giridhar:
Co-ordinate interleaved spatial multiplexing with channel state information. IEEE Trans. Wirel. Commun. 8(6): 2755-2762 (2009) - [j11]C. Manikandan, Srikrishna Bhashyam, Rajesh Sundaresan:
Cross-layer scheduling with infrequent channel and queue measurements. IEEE Trans. Wirel. Commun. 8(12): 5737-5742 (2009) - [j10]T. R. Ramya, Srikrishna Bhashyam:
Using delayed feedback for antenna selection in MIMO systems. IEEE Trans. Wirel. Commun. 8(12): 6059-6067 (2009) - 2007
- [j9]M. R. Raghavendra, Eldar Lior, Srikrishna Bhashyam, Krishnamurthy Giridhar:
Parametric Channel Estimation for Pseudo-Random Tile-Allocation in Uplink OFDMA. IEEE Trans. Signal Process. 55(11): 5370-5381 (2007) - [j8]Chandrashekar Mohanram, Srikrishna Bhashyam:
Joint Subcarrier and Power Allocation in Channel-Aware Queue-Aware Scheduling for Multiuser OFDM. IEEE Trans. Wirel. Commun. 6(9): 3208-3213 (2007) - 2005
- [j7]Chandrashekar Mohanram, Srikrishna Bhashyam:
A sub-optimal joint subcarrier and power allocation algorithm for multiuser OFDM. IEEE Commun. Lett. 9(8): 685-687 (2005) - [j6]M. R. Raghavendra, Srikrishna Bhashyam, Krishnamurthy Giridhar:
Exploiting hopping pilots for parametric channel estimation in OFDM systems. IEEE Signal Process. Lett. 12(11): 737-740 (2005) - 2002
- [j5]Srikrishna Bhashyam, Ashutosh Sabharwal, Behnaam Aazhang:
Feedback gain in multiple antenna systems. IEEE Trans. Commun. 50(5): 785-798 (2002) - [j4]Srikrishna Bhashyam, Behnaam Aazhang:
Multiuser channel estimation and tracking for long-code CDMA systems. IEEE Trans. Commun. 50(7): 1081-1090 (2002) - [j3]Sridhar Rajagopal, Srikrishna Bhashyam, Joseph R. Cavallaro, Behnaam Aazhang:
Real-time algorithms and architectures for multiuser channel estimation and detection in wireless base-station receivers. IEEE Trans. Wirel. Commun. 1(3): 468-479 (2002) - [j2]Sridhar Rajagopal, Srikrishna Bhashyam, Joseph R. Cavallaro, Behnaam Aazhang:
Efficient VLSI Architectures for Multiuser Channel Estimation in Wireless Base-Station Receivers. J. VLSI Signal Process. 31(2): 143-156 (2002) - 2000
- [j1]Srikrishna Bhashyam, Akbar M. Sayeed, Behnaam Aazhang:
Time-selective signaling and reception for communication over multipath fading channels. IEEE Trans. Commun. 48(1): 83-94 (2000)
Conference and Workshop Papers
- 2023
- [c44]Silpa S. Nair, Srikrishna Bhashyam:
Robust Nonlinear Precoding in MU-MIMO using Partial Interfering Beam Feedback. WCNC 2023: 1-6 - 2022
- [c43]Sreeram C. Sreenivasan, Srikrishna Bhashyam:
Sequential Nonparametric K-Medoid Clustering of Data Streams. NCC 2022: 112-117 - 2020
- [c42]Anand P. Sabulal, Srikrishna Bhashyam:
Joint Sparse Recovery Using Deep Unfolding With Application to Massive Random Access. ICASSP 2020: 5050-5054 - [c41]Silpa S. Nair, Srikrishna Bhashyam:
Non-uniform Amplitude Codebooks for MU-MIMO in Millimeter Wave Systems. NCC 2020: 1-6 - 2019
- [c40]Gayathri R. Prabhu, Srikrishna Bhashyam, Aditya Gopalan, Rajesh Sundaresan:
Learning to Detect an Anomalous Target with Observations from an Exponential Family. DSW 2019: 88-92 - [c39]Ragini Chaluvadi, Bolli Madhuri, Srikrishna Bhashyam:
Channel Conditions for the Optimality of Interference Decoding Schemes for K-user Gaussian Interference Channels. ISIT 2019: 752-756 - [c38]Ragini Chaluvadi, Srikrishna Bhashyam:
On the Optimality of Simple Han-Kobayashi Schemes for Gaussian Interference Channels. NCC 2019: 1-6 - [c37]Roshan S. Sam, Antony V. Mampilly, Srikrishna Bhashyam:
General Compute and Forward for Virtual Full-Duplex Relaying. NCC 2019: 1-6 - 2018
- [c36]Aditya Deshmukh, Srikrishna Bhashyam, Venugopal V. Veeravalli:
Controlled Sensing for Composite Multihypothesis Testing with Application to Anomaly Detection. ACSSC 2018: 2109-2113 - [c35]Sumanth Timmadasari, Kolar Purushothama Naveen, Srikrishna Bhashyam:
Infrastructure-based wireless networks: Coverage and percolation properties. WiOpt 2018: 1-6 - 2017
- [c34]Abhiram Gnanasambandam, Ragini Chaluvadi, Srikrishna Bhashyam:
On the sum capacity of many-to-one and one-to-many Gaussian interference channels. ACSSC 2017: 1842-1846 - [c33]M. Vishnu Narayanan, Srikrishna Bhashyam:
Pareto Optimal Distributed Beamforming for the Multi-Band Multi-Cell Downlink. GLOBECOM 2017: 1-6 - [c32]Vijay Singamasetty, Navneeth Nair, Srikrishna Bhashyam, Arun Pachai Kannu:
Change detection with unknown post-change parameter using Kiefer-Wolfowitz method. ICASSP 2017: 3919-3923 - [c31]Antony V. Mampilly, Srikrishna Bhashyam:
On decode-and-forward relaying for the diamond relay channel with multicarrier transmission. ICC 2017: 1-6 - [c30]Ragini Chaluvadi, Silpa S. Nair, Srikrishna Bhashyam:
Optimal Multi-Antenna Transmission with Per-Group and Joint Power Constraints. WCNC 2017: 1-6 - [c29]Silpa S. Nair, Ragini Chaluvadi, Srikrishna Bhashyam:
Optimal Rank-Constrained Transmission for MIMO under Per-Group Power Constraints. WCNC 2017: 1-6 - 2016
- [c28]Antony V. Mampilly, Srikrishna Bhashyam:
On the capacity of the half-duplex MIMO Gaussian diamond channel. ISITA 2016: 728-732 - 2015
- [c27]Vinod Sudheesh, Krishna P. Jagannathan, Srikrishna Bhashyam:
Distributed resource allocation for single-hop networks under the SINR model. COMSNETS 2015: 1-8 - [c26]Praneeth Kumar V., Srikrishna Bhashyam:
On the sum capacity of the Gaussian x channel in the mixed interference regime. ISIT 2015: 611-615 - [c25]Aparna Vishnu N., Srikrishna Bhashyam:
Co-ordinate interleaved amplify-and-forward relaying with a multi-antenna relay. NCC 2015: 1-6 - 2014
- [c24]Hussam Ahmed, Krishna P. Jagannathan, Srikrishna Bhashyam:
Fair scheduling with deadline guarantees in single-hop networks. COMSNETS 2014: 1-7 - [c23]Ranga Prasad, Srikrishna Bhashyam, Ananthanarayanan Chockalingam:
Optimum transmission strategies for the Gaussian many-to-one interference network. ICC 2014: 1953-1958 - [c22]Karthik Ravindran, Vinay Praneeth Boda, Andrew Thangaraj, Srikrishna Bhashyam, Bhargav Joshi, Wei Li:
Optimized codes for bidirectional relaying. NCC 2014: 1-5 - [c21]Ranga Prasad, Srikrishna Bhashyam, Ananthanarayanan Chockalingam:
Optimum transmission strategies for the Gaussian one-to-many interference network. WCNC 2014: 12-17 - 2013
- [c20]Prathyusha V, Srikrishna Bhashyam, Andrew Thangaraj:
The Gaussian two-way diamond channel. Allerton 2013: 1292-1299 - [c19]Hussam Ahmed, Krishna P. Jagannathan, Srikrishna Bhashyam:
Queue-aware optimal resource allocation for the LTE downlink. GLOBECOM 2013: 4122-4128 - 2012
- [c18]K. Ishaque Ashar, V. Prathyusha, Srikrishna Bhashyam, Andrew Thangaraj:
Outer bounds for the capacity region of a Gaussian two-way relay channel. Allerton Conference 2012: 1645-1652 - [c17]Murali Sridhar, Srikrishna Bhashyam:
On the sum rate of a 2 × 2 interference network. ICC 2012: 2244-2249 - 2011
- [c16]Bama Muthuramalingam, Srikrishna Bhashyam, Andrew Thangaraj:
Processing interference at the physical layer to enhance information flow in wireless networks. COMSNETS 2011: 1-6 - 2010
- [c15]T. R. Ramya, Srikrishna Bhashyam:
Rate adaptation in MIMO antenna selection system with imperfect CSIT. COMSNETS 2010: 1-5 - [c14]Karthikeyan Shanmugam, Srikrishna Bhashyam:
Rate Gap Analysis for Rate-Adaptive Antenna Selection and Beamforming Schemes. GLOBECOM 2010: 1-5 - [c13]Shilpa G, Andrew Thangaraj, Srikrishna Bhashyam:
Dirty paper coding using sign-bit shaping and LDPC codes. ISIT 2010: 923-927 - 2009
- [c12]Anil Kumar Chorppath, Srikrishna Bhashyam, Rajesh Sundaresan:
Almost budget-balanced mechanisms for allocation of divisible resources. Allerton 2009: 1120-1125 - [c11]T. R. Ramya, Srikrishna Bhashyam:
Eigen-beamforming with delayed feedback and channel prediction. ISIT 2009: 403-407 - 2008
- [c10]Vaneet Aggarwal, Gajanana Krishna, Srikrishna Bhashyam, Ashutosh Sabharwal:
Two models for noisy feedback in MIMO channels. ACSCC 2008: 718-722 - [c9]Aravind Iyengar, Dileep Manisseri Dileep, Andrew Thangaraj, Srikrishna Bhashyam:
Thresholds for LDPC codes over OFDM. COMSWARE 2008: 37-42 - [c8]Gajanana Krishna, Srikrishna Bhashyam, Ashutosh Sabharwal:
Decentralized power control with two-way training for multiple access. ISIT 2008: 609-613 - [c7]Gokul Sridharan, Abishek Kumarasubramanian, Andrew Thangaraj, Srikrishna Bhashyam:
Optimizing burst erasure correction of LDPC codes by interleaving. ISIT 2008: 1143-1147 - [c6]Gajanana Krishna, Kothapalli V. Srinivas, Srikrishna Bhashyam, Ravinder David Koilpillai:
Signal space diversity for spatial multiplexing. PIMRC 2008: 1-5 - 2007
- [c5]T. R. Ramya, Srikrishna Bhashyam:
On Using Channel Prediction in Adaptive Beamforming Systems. COMSWARE 2007 - [c4]M. R. Raghavendra, Srikrishna Bhashyam, Krishnamurthy Giridhar:
Parametric Channel Estimation in Reuse-1 OFDM Systems. ICC 2007: 2999-3004 - 2006
- [c3]Eldar Lior, M. R. Raghavendra, Srikrishna Bhashyam, Ron Bercovich, Krishnamurthy Giridhar:
Parametric Channel Estimation for Pseudo-Random User-Allocation in Uplink OFDMA. ICC 2006: 3035-3039 - 2000
- [c2]Sridhar Rajagopal, Srikrishna Bhashyam, Joseph R. Cavallaro, Behnaam Aazhang:
Efficient VLSI Architectures for Baseband Signal Processing in Wireless Base-Station Receivers. ASAP 2000: 173-184 - [c1]Srikrishna Bhashyam, Behnaam Aazhang:
Multiuser channel estimation for long code CDMA systems. WCNC 2000: 664-669
Informal and Other Publications
- 2020
- [i18]Gayathri R. Prabhu, Srikrishna Bhashyam, Aditya Gopalan, Rajesh Sundaresan:
Sequential Multi-hypothesis Testing in Multi-armed Bandit Problems: An Approach for Asymptotic Optimality. CoRR abs/2007.12961 (2020) - 2019
- [i17]Ragini Chaluvadi, Bolli Madhuri, Srikrishna Bhashyam:
Channel Conditions for the Optimality of Interference Decoding Schemes for K-user Gaussian Interference Channels. CoRR abs/1901.05153 (2019) - [i16]Aditya Deshmukh, Srikrishna Bhashyam, Venugopal V. Veeravalli:
Sequential Controlled Sensing for Composite Multihypothesis Testing. CoRR abs/1910.12697 (2019) - 2017
- [i15]Abhiram Gnanasambandam, Ragini Chaluvadi, Srikrishna Bhashyam:
On the Sum Capacity of Many-to-one and One-to-many Gaussian Interference Channels. CoRR abs/1701.04971 (2017) - [i14]Gayathri R. Prabhu, Srikrishna Bhashyam, Aditya Gopalan, Rajesh Sundaresan:
Optimal Odd Arm Identification with Fixed Confidence. CoRR abs/1712.03682 (2017) - 2016
- [i13]Antony V. Mampilly, Srikrishna Bhashyam:
On the Capacity of the Half-Duplex MIMO Gaussian Diamond Channel. CoRR abs/1602.01982 (2016) - [i12]D. Thirumulanathan, H. Vinay, Srikrishna Bhashyam, Rajesh Sundaresan:
Almost Budget Balanced Mechanisms with Scalar Bids For Allocation of a Divisible Good. CoRR abs/1610.06734 (2016) - 2015
- [i11]Praneeth Kumar V., Srikrishna Bhashyam:
On the Sum Capacity of the Gaussian X Channel in the Mixed Interference Regime. CoRR abs/1505.06317 (2015) - 2014
- [i10]Ranga Prasad, Srikrishna Bhashyam, A. Chockalingam:
On the Gaussian Many-to-One X Channel. CoRR abs/1403.5089 (2014) - 2013
- [i9]Easwar Vivek Mangipudi, Venkatesh Ramaiyan, Srikrishna Bhashyam:
Cross-Layer Strategies for Throughput Maximization in Data Aggregating Wireless Networks. CoRR abs/1301.0169 (2013) - [i8]Prathyusha V, Srikrishna Bhashyam, Andrew Thangaraj:
The Gaussian Two-way Diamond Channel. CoRR abs/1310.1153 (2013) - 2012
- [i7]K. Ishaque Ashar, V. Prathyusha, Srikrishna Bhashyam, Andrew Thangaraj:
Outer Bounds for the Capacity Region of a Gaussian Two-way Relay Channel. CoRR abs/1208.2116 (2012) - [i6]Murali Sridhar, Srikrishna Bhashyam:
On the Sum Rate of a 2 x 2 Interference Network. CoRR abs/1208.2121 (2012) - [i5]Vasuki Narasimha Swamy, Srikrishna Bhashyam, Rajesh Sundaresan, Pramod Viswanath:
An asymptotically optimal push-pull method for multicasting over a random network. CoRR abs/1210.3187 (2012) - 2010
- [i4]Shilpa G, Andrew Thangaraj, Srikrishna Bhashyam:
Dirty Paper Coding using Sign-bit Shaping and LDPC Codes. CoRR abs/1001.3476 (2010) - [i3]Bama Muthuramalingam, Srikrishna Bhashyam, Andrew Thangaraj:
Multistage Relaying Using Interference Networks. CoRR abs/1001.3717 (2010) - 2008
- [i2]Vaneet Aggarwal, Gajanana Krishna, Srikrishna Bhashyam, Ashutosh Sabharwal:
Two Models for Noisy Feedback in MIMO Channels. CoRR abs/0811.4200 (2008) - 2007
- [i1]Venkata Sreekanth Annapureddy, Devdutt Marathe, T. R. Ramya, Srikrishna Bhashyam:
Outage Probability of Multiple-Input Single-Output (MISO) Systems with Delayed Feedback. CoRR abs/cs/0703016 (2007)
Coauthor Index
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