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Lakshmi Narasimhan Theagarajan
Lakshmi Narasimhan Theagarajan
Indian Institute of Technology Palakkad
Verified email at iitpkd.ac.in
Title
Cited by
Cited by
Year
Channel hardening-exploiting message passing (CHEMP) receiver in large-scale MIMO systems
TL Narasimhan, A Chockalingam
IEEE Journal of selected topics in signal processing 8 (5), 847-860, 2014
2072014
Generalized spatial modulation in large-scale multiuser MIMO systems
TL Narasimhan, P Raviteja, A Chockalingam
IEEE Transactions on Wireless Communications 14 (7), 3764-3779, 2015
1732015
Generalized spatial modulation in indoor wireless visible light communication
SP Alaka, TL Narasimhan, A Chockalingam
2015 IEEE Global Communications Conference (GLOBECOM), 1-7, 2015
952015
Large-scale multiuser SM-MIMO versus massive MIMO
TL Narasimhan, P Raviteja, A Chockalingam
2014 Information Theory and Applications Workshop (ITA), 1-9, 2014
942014
Artificial neural network based automatic modulation classification over a software defined radio testbed
J Jagannath, N Polosky, D O'Connor, LN Theagarajan, B Sheaffer, ...
2018 IEEE International Conference on Communications (ICC), 1-6, 2018
692018
On the capacity and performance of generalized spatial modulation
TL Narasimhan, A Chockalingam
IEEE Communications Letters 20 (2), 252-255, 2015
652015
Media-based modulation for the uplink in massive MIMO systems
B Shamasundar, S Jacob, LN Theagarajan, A Chockalingam
IEEE Transactions on Vehicular Technology 67 (9), 8169-8183, 2018
382018
Quad-LED complex modulation (QCM) for visible light wireless communication
R Tejaswi, TL Narasimhan, A Chockalingam
2016 IEEE Wireless Communications and Networking Conference Workshops (WCNCW …, 2016
332016
Factor graph based joint detection/decoding for LDPC coded large-MIMO systems
TL Narasimhan, A Chockalingam, BS Rajan
2012 IEEE 75th Vehicular Technology Conference (VTC Spring), 1-5, 2012
292012
EXIT chart based design of irregular LDPC codes for large-MIMO systems
TL Narasimhan, A Chockalingam
IEEE communications letters 17 (1), 115-118, 2012
282012
Space-time index modulation
S Jacob, TL Narasimhan, A Chockalingam
2017 IEEE Wireless Communications and Networking Conference (WCNC), 1-6, 2017
272017
Group testing for COVID-19: how to stop worrying and test more
LN Theagarajan
arXiv preprint arXiv:2004.06306, 2020
262020
Fusion of correlated decisions using regular vine copulas
S Zhang, LN Theagarajan, S Choi, PK Varshney
IEEE Transactions on Signal Processing 67 (8), 2066-2079, 2019
242019
Detection and decoding in large-scale MIMO systems: A non-binary belief propagation approach
TL Narasimhan, A Chockalingam
2014 IEEE 79th Vehicular Technology Conference (VTC Spring), 1-5, 2014
202014
Design and evaluation of hierarchical hybrid automatic modulation classifier using software defined radios
J Jagannath, D O'Connor, N Polosky, B Sheaffer, S Foulke, ...
2017 IEEE 7th Annual Computing and Communication Workshop and Conference …, 2017
182017
Channel hardening-exploiting message passing (CHEMP) receiver in large MIMO systems
TL Narasimhan, A Chockalingam
2014 IEEE Wireless Communications and Networking Conference (WCNC), 815-820, 2014
162014
Deep channel prediction: A DNN framework for receiver design in time-varying fading channels
SR Mattu, LN Theagarajan, A Chockalingam
IEEE Transactions on Vehicular Technology 71 (6), 6439-6453, 2022
152022
Generalized space-frequency index modulation: Low-complexity encoding and detection
B Chakrapani, TL Narasimhan, A Chockalingam
2015 IEEE Globecom Workshops (GC Wkshps), 1-6, 2015
152015
Rate-power trade-off in simultaneous lightwave information and power transfer systems
S Sepehrvand, LN Theagarajan, S Hranilovic
IEEE Communications Letters 25 (4), 1249-1253, 2020
142020
Coded index modulation for non-DC-biased OFDM in multiple LED visible light communication
SP Alaka, TL Narasimhan, A Chockalingam
2016 IEEE 83rd vehicular technology conference (VTC Spring), 1-5, 2016
142016
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