Vasu Chakravarthy

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Publications

Citations

1.1K

H-Index

Active since

2001

Affiliations

United States Air Force Research Laboratory(Current)

Wright State University

U.S. Air Force Institute of Technology

SRM Institute of Science and Technology

Louisiana State University

Vasu Chakravarthy is an author at United States Air Force Research Laboratory specializing in electrical engineering, wireless communications, and engineering.

Publications per year

2001–2022

Publications

Novel overlay/underlay cognitive radio waveforms using SD-SMSE framework to enhance spectrum efficiency- part i: theoretical framework and analysis in AWGN channel

Vasu Chakravarthy, Xue Li, Zhiqiang Wu et al. · IEEE Transactions on Communications · 2009 · 149 citations

Engineering, Communication, Electrical Engineering +16

TDCS, OFDM, and MC-CDMA: a brief tutorial

Vasu Chakravarthy, Abel S. Nunez, J.P. Stephens et al. · IEEE Communications Magazine · 2005 · 145 citations

Engineering, Communication, Electrical Engineering +11

Cognitive radio - an adaptive waveform with spectral sharing capability

Vasu Chakravarthy, A.K. Shaw, Michael A. Temple et al. · 2005 · 98 citations

Engineering, Communication, Electrical Engineering +17

Novel overlay/underlay cognitive radio waveforms using SD-SMSE framework to enhance spectrum efficiency-part II: analysis in fading channels

Vasu Chakravarthy, Xue Li, Ruolin Zhou et al. · IEEE Transactions on Communications · 2010 · 68 citations

Engineering, Communication, Electrical Engineering +15

An Efficient Routing Approach to Maximize the Lifetime of IoT-Based Wireless Sensor Networks in 5G and Beyond

C. Jothikumar, Kadiyala Ramana, Vasu Chakravarthy et al. · Mobile Information Systems · 2021 · 51 citations · Full text

Computing, Computer Systems, Information Technology +17

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