Publications

Autoencoder based Robust Transceivers for Fading Channels using Deep Neural Networks
Sandesh R. M., Lakshmi Narasimhan T, and A. Chockalingam
IEEE Vehicular Technology Conference (2020)
Capacity Analysis of Time-Indexed Media-based Modulation
B. Shamasundar, Lakshmi Narasimhan T., and A. Chockalingam
IEEE Wireless Communication and Networking Conference (2020)
Constructing Index Codes with Coded Demands and Side Information through Matrix Completion
Lakshmi Narasimhan T.
IEEE GlobalSIP (2019)
Multi-Mode Generalized Space-Time Index Modulation: A High-Rate Index Modulation Scheme for MIMO-ISI Channels
Lakshmi Narasimhan T.
IEEE GlobalSIP (2019)
Online Design of Optimal Precoders for High Dimensional Signal Detection
Prashant Khanduri, Lakshmi Narasimhan T. and Pramod K. Varshney
IEEE Transactions on Signal Processing (2019)
Online Linear Compression with Side Information for Distributed Detection of High Dimensional Signals
Prashant Khanduri, Lakshmi Narasimhan T. and Pramod K. Varshney
IEEE SPAWC (2019)
Multistage Clustering based Automatic Modulation Classification
Lamia M. Kalam and Lakshmi Narasimhan T.
IEEE VTC-Spring (2019)
Fusion of Correlated Decisions Using Regular Vine Copula
S. Zhang, Lakshmi Narasimhan T., S. Choi, and Pramod K. Varshney
IEEE Transactions on Signal Processing (2019)
Sketching Discrete Valued Sparse Matrices
Lakshmi Narasimhan T.
IEEE GlobalSIP (2018)
MAP-index Coded Media-based Modulation
Bharath Shamasundar, Manu Krishna, Lakshmi Narasimhan T., and A. Chockalingam
IEEE Communications Letters (2018)
Artificial Neural Network based Automatic Modulation Classification over a Software Defined Radio Testbed
Jithin Jagannath, Nicholas Polosky, Daniel O’Connor, Lakshmi Narasimhan T., Brendan Sheaffer, Svetlana Foulke, Pramod K. Varshney
IEEE International Conference on Communications, Kansas (2018)
The Invariant Nash Equilibrium for Stochastic Games in Multiple Access Channel
Prashant Narayanan, Lakshmi Narasimhan T.
RAWNET, WiOpt, Shanghai (2018)
Online Design of Precoders for High Dimensional Signal Detection in Wireless Sensor Networks
Prashant Khanduri, Lakshmi Narasimhan T. and Pramod K. Varshney
FUSION - International Conference on Information Fusion, Cambridge UK (2018)
Dual-Mode Index Modulation Schemes for CPSC-MIMO Systems
Swaroop Jacob, Lakshmi Narasimhan T., and A. Chockalingam
IEEE VTC-Fall (2018)
Media-Based Modulation for the Uplink in Massive MIMO Systems
Bharath Shamasundar, Swaroop Jacob, Lakshmi Narasimhan T., and A. Chockalingam
IEEE Transactions on Vehicular Technology (2018)
Design and Evaluation of Hierarchical Hybrid Automatic Modulation Classifier using Software Defined Radios
Jithin Jagannath, Dan O'Connor, Nicholas Polosky, Brendan Sheafer, Lakshmi Narasimhan T., Svetlana Foulke, and Pramod K. Varshney
IEEE Computing and Communication Workshop and Conference, Las Vegas, (2017)
Space-Time Index Modulation
Swaroop Jacob, T. Lakshmi Narasimhan, and A. Chockalingam
IEEE Wireless Communication and Networking Conference, San Francisco (2017)
An MCMC Approach to Multisensor Linear Modulation Classification
Onur Ozdemir, Lakshmi Narasimhan T., M. Aggarwal, Thakshila W. Hewage, and Pramod K. Varshney
IEEE Wireless Communication and Networking Conference, San Francisco (2017)
Message Passing Receivers for Large- scale Multiuser Media-based Modulation
Swaroop Jacob, Lakshmi Narasimhan T., and A. Chockalingam
IEEE Personal, Indoor and Mobile Radio Communications, Montreal (2017)
Subspace-aware Index Codes
Bhavya Khaikura, Lakshmi Narasimhan T., and Pramod K. Varshney
IEEE Communications Letters (2017)