Lakshmi Narasimhan Theagarajan

34 papers B 8C 1Journal 14Unranked 11
YearRankTypeTitle / Venue / Authors
2026 — conf
Interpretable Machine Learning Model for Indoor Activity Sensing Using WiFi on the Edge.
NCC
Albert Shaju, Chinmay J. Pai, Lakshmi Narasimhan Theagarajan, Sudhish N. George, Yoshith Sai, Hashil Muhammed
2025 J jnl
On the Optimality of Greedy Power Allocation in the Multiple Access Channel With Generalized Gaussian Noise.
IEEE Trans. Commun.
Prashant Narayanan, Lakshmi Narasimhan Theagarajan
2024 — conf
Device dependent distortion correction in time-stretch photonic analog to digital converters using deep neural networks.
OFC
Mandeep Singh, Joydip Dutta, Sreeraj S. J, Viswanathan Sankar, Balaji Srinivasan, Lakshmi Narasimhan Theagarajan, Deepa Venkitesh
2023 B conf
Joint Precoder and Phase Optimization for MIMO-IRS with Finite Alphabet Input.
PIMRC
Jyothsna Sreekumar, Lakshmi Narasimhan Theagarajan
2023 B conf
Linearly Constrained and Structured Reinforcement Learning Algorithm for Wireless Link Adaptation.
WiOpt
Utsav Dey, Arun Rajkumar, Lakshmi Narasimhan Theagarajan
2023 B conf
Optimal Power Allocation for Multi-Access Channel with Generalized Power Constraint.
WiOpt
Prashant Narayanan, Lakshmi Narasimhan Theagarajan
2023 J jnl
Power Allocation for Multi-Access Channel with Generalized Power Constraint.
CoRR
Prashant Narayanan, Lakshmi Narasimhan Theagarajan
2023 B conf
Uplink/Downlink Reciprocity in VLC Channels and Its Application to Rate Analysis of SLIPT Systems.
PIMRC
Lakshmi Narasimhan Theagarajan, Steve Hranilovic
2022 J jnl
Capacity of Peak and Average Power Constrained Additive Generalized Gaussian Noise Channels.
IEEE Commun. Lett.
Prashant Narayanan, Lakshmi Narasimhan Theagarajan
2022 J jnl
Deep Channel Prediction: A DNN Framework for Receiver Design in Time-Varying Fading Channels.
CoRR
Sandesh Rao Mattu, Lakshmi Narasimhan Theagarajan, A. Chockalingam
2022 J jnl
Deep Channel Prediction: A DNN Framework for Receiver Design in Time-Varying Fading Channels.
IEEE Trans. Veh. Technol.
Sandesh Rao Mattu, Lakshmi Narasimhan Theagarajan, A. Chockalingam
2022 — conf
Improving MIMO Secrecy Rate through Efficient Power Allocation.
VTC Fall
S. Jyothsna, Lakshmi Narasimhan Theagarajan
2022 J jnl
Power Allocation for Uplink Multi-User Optical Wireless Communication Systems.
IEEE Trans. Commun.
Prashant Narayanan, Lakshmi Narasimhan Theagarajan, Steve Hranilovic
2021 — conf
Index Code Construction via Deep Matrix Factorization.
VTC Spring
M. Vaisakh, Lakshmi Narasimhan Theagarajan
2021 J jnl
Rate-Power Trade-Off in Simultaneous Lightwave Information and Power Transfer Systems.
IEEE Commun. Lett.
Sahand Sepehrvand, Lakshmi Narasimhan Theagarajan, Steve Hranilovic
2020 B conf
Capacity Analysis of Time-Indexed Media-based Modulation.
WCNC
Bharath Shamasundar, Lakshmi Narasimhan Theagarajan, A. Chockalingam
2020 B conf
Invariant Nash Equilibrium for Large Player Games in Multiple Access Channels.
WiOpt
Prashant Narayanan, Lakshmi Narasimhan Theagarajan
2019 — conf
Constructing Index Codes with Coded Demands and Side Information through Matrix Completion.
GlobalSIP
Lakshmi Narasimhan Theagarajan
2019 J jnl
Fusion of Correlated Decisions Using Regular Vine Copulas.
IEEE Trans. Signal Process.
Shan Zhang, Lakshmi Narasimhan Theagarajan, Sora Choi, Pramod K. Varshney
2019 — conf
Multi-Mode Generalized Space-Time Index Modulation: A High-Rate Index Modulation Scheme for MIMO-ISI Channels.
GlobalSIP
Lakshmi Narasimhan Theagarajan
2019 — conf
Multistage Clustering Based Automatic Modulation Classification.
VTC Spring
Lamia M. Kalam, Lakshmi Narasimhan Theagarajan
2019 J jnl
Online Design of Optimal Precoders for High Dimensional Signal Detection.
IEEE Trans. Signal Process.
Prashant Khanduri, Lakshmi Narasimhan Theagarajan, Pramod K. Varshney
2019 — conf
Online Linear Compression with Side Information for Distributed Detection of High Dimensional Signals.
SPAWC
Prashant Khanduri, Lakshmi Narasimhan Theagarajan, Pramod K. Varshney
2018 — conf
Artificial Neural Network Based Automatic Modulation Classification over a Software Defined Radio Testbed.
ICC
Jithin Jagannath, Nicholas Polosky, Daniel O'Connor, Lakshmi Narasimhan Theagarajan, Brendan Sheaffer, Svetlana Foulke, Pramod K. Varshney
2018 J jnl
MAP-Index Coded Media-Based Modulation.
IEEE Commun. Lett.
Bharath Shamasundar, Manu Krishnan K., Lakshmi Narasimhan Theagarajan, A. Chockalingam
2018 J jnl
Media-Based Modulation for the Uplink in Massive MIMO Systems.
IEEE Trans. Veh. Technol.
Bharath Shamasundar, Swaroop Jacob, Lakshmi Narasimhan Theagarajan, Ananthanarayanan Chockalingam
2018 C conf
Online Design of Precoders for High Dimensional Signal Detection in Wireless Sensor Networks.
FUSION
Prashant Khanduri, Lakshmi Narasimhan Theagarajan, Pramod K. Varshney
2018 — conf
Sketching Discrete Valued Sparse Matrices.
GlobalSIP
Lakshmi Narasimhan Theagarajan
2018 B conf
The invariant Nash equilibrium for stochastic games in multiple access channel.
WiOpt
Prashant Narayanan, Lakshmi Narasimhan Theagarajan
2017 B conf
An MCMC Approach to Multisensor Linear Modulation Classification.
WCNC
Onur Ozdemir, Lakshmi Narasimhan Theagarajan, Mohit Agarwal, Thakshila Wimalajeewa, Pramod K. Varshney
2017 — conf
Design and evaluation of hierarchical hybrid automatic modulation classifier using software defined radios.
CCWC
Jithin Jagannath, Daniel O'Connor, Nicholas Polosky, Brendan Sheaffer, Svetlana Foulke, Lakshmi Narasimhan Theagarajan, Pramod K. Varshney
2017 J jnl
Discrete Power control stochastic game on the Multiple access channel.
CoRR
Prashant Narayanan, Lakshmi Narasimhan Theagarajan
2017 J jnl
Subspace-Aware Index Codes.
CoRR
Bhavya Kailkhura, Lakshmi Narasimhan Theagarajan, Pramod K. Varshney
2017 J jnl
Subspace-Aware Index Codes.
IEEE Wirel. Commun. Lett.
Bhavya Kailkhura, Lakshmi Narasimhan Theagarajan, Pramod K. Varshney