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Dr. Lakshmi Narasimhan Theagarajan
Asst. Professor
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Broadly in the physical layer issues of communication theory and signal processing. Specifically,

Large-scale wireless communication, Visible light communication, Probabilistic inference and estimation, Compressed sensing for communication systems, Design and analysis of transceiver algorithms, Optimal modulation and coding schemes, Distributed detection and estimation, Wireless sensor networks, Statistical signal processing, and Information and coding theory.


Courses taught:

1. Information theory and coding

2. Wireless communications

3. Analog and digital communication systems

4. Probability, stochastic process and statistics

Labs handled:

1. Communications and microwave systems laboratory

2. Computer aided design and simulation laboratory 

3. Digital systems design laboratory 

4. Electrical engineering workshop practice 

Research Area
Wireless communication
Signal processing
Information and coding theory
Additional Information

Recent Publications

S. Zhang, Lakshmi Narasimhan T., S. Choi, and Pramod K. Varshney
IEEE Transactions on Signal Processing (2019)
Lakshmi Narasimhan T.
IEEE GlobalSIP (2018)
Bharath Shamasundar, Manu Krishna, Lakshmi Narasimhan T., and A. Chockalingam
IEEE Communications Letters (2018)
Jithin Jagannath, Nicholas Polosky, Daniel O’Connor, Lakshmi Narasimhan T., Brendan Sheaffer, Svetlana Foulke, Pramod K. Varshney
IEEE International Conference on Communications, Kansas (2018)
Prashant Narayanan, Lakshmi Narasimhan T.
RAWNET, WiOpt, Shanghai (2018)