Ministry of Education
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Dr Ribhu Chopra

vidwan id: 128339
Male

Assistant Professor, Department of Electronics and Electrical Engineering
Indian Institute of Technology Guwahati

Orchid Icon 0000-0002-9095-8081 Google Scholar Icon 56272241400 Researcher Icon 3910059 Google Scholar Icon vw_oNMAAAAAJ

Expertise

  • Telecommunications

Publications

Total Articles 38
Books 0
Proceedings 0

Publications

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Scopus

Citations 478
h-index 13

CrossRef

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Citations 46
h-index 4
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Professional Recognition

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Community & Membership

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IEEE Signal Processing Society

2012
Member

IEEE Communications Society

2012
Member

Bio

5G and 6G Communication Systems, Signal Processing for Wireless Communication, MIMO Systems, Adaptive and Statistical Signal Processing

Personal Details

  • Male
  • Assistant Professor , Indian Institute of Technology Guwahati
  • Indian Institute of Technology Guwahati
Ph.D
Indian Institute of Technology Roorkee 2015
M. Tech
Indian Institute of Technology Roorkee 2011
BE
Other Institute 2009
Assistant Professor Apr 2017 – Present
Indian Institute of Technology Guwahati | Department of Electronics and Electrical Engineering
Research Associate May 2016 – Mar 2017
Indian Institute of Science Bangalore
Project Associate Aug 2015 – May 2016
Indian Institute of Science Bangalore

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Associate Professor

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Co-Authors (6)

Kumar

Prof Kumar Appaiah

Indian Institute of Technology Bombay

Chandra R.

Dr Chandra R. Murthy

Indian Institute of Science Bangalore

Daljit K.

Dr Daljit K. Mehra

N/A

Pradip

Dr Pradip Sasmal

Indian Institute of Technology Jodhpur

Govindan

Prof Govindan Rangarajan

Indian Institute of Science Bangalore

Sudarshan

Dr Sudarshan Mukherjee

Indian Institute of Technology Guwahati

Scholarly Work

Development of signal and channel models, circuits, and antennas for next generation Wireless systems with emphasis on vehicular communications

Funding Agency: MeiTy, Government of India

Co-PI

Rs. 476 Lakhs

2021 - Ongoing

Ongoing
Performance Analysis of Massive MIMO systems under CSI Impairments

Funding Agency: Indian Institute of Technology Guwahati

PI

Rs. 5,00,0000

2017 - 2019

Completed
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Scholarly Publications

On the Achievable Rates of Full-Duplex Massive MIMO Systems under Channel Aging

Open Access
Conference Paper
Year: 2019. Volume: 2019-July .
Authors: Chowdhury A.;Chopra R.;Murthy C.R.;Suraweera H.A.
DOI 10.1109/SPAWC.2019.8815448
6

Analysis of Nonorthogonal Training in Massive MIMO under Channel Aging with SIC Receivers

Open Access
Article
IEEE Signal Processing Letters. Year: 2019. Volume: 26 , Issue: 2 , Pages: 282-286 .
Authors: Chopra R.;Murthy C.R.;Suraweera H.A.;Larsson E.G.
DOI 10.1109/LSP.2018.2889955
18

Physical Layer Security in Wireless Sensor Networks Using Distributed Co-Phasing

Open Access
Article
IEEE Transactions on Information Forensics and Security. Year: 2019. Volume: 14 , Issue: 10 , Pages: 2662-2675 .
Authors: Chopra R.;Murthy C.R.;Annavajjala R.
DOI 10.1109/TIFS.2019.2905759
20

Uplink training for massive MIMO systems under channel aging

Open Access
Conference Paper
Year: 2018. Pages: 352-356 .
Authors: Chopra R.
DOI 10.1109/SPCOM.2018.8724413
4

Performance Analysis of FDD Massive MIMO Systems under Channel Aging

Open Access
Article
IEEE Transactions on Wireless Communications. Year: 2018. Volume: 17 , Issue: 2 , Pages: 1094-1108 .
Authors: Chopra R.;Murthy C.R.;Suraweera H.A.;Larsson E.G.
DOI 10.1109/TWC.2017.2775629
76

Statistical Tests for Detecting Granger Causality

Open Access
Article
IEEE Transactions on Signal Processing. Year: 2018. Volume: 66 , Issue: 22 , Pages: 5803-5816 .
Authors: Chopra R.;Murthy C.R.;Rangarajan G.
DOI 10.1109/TSP.2018.2872004
14

Distributed Cophasing with Autonomous Constellation Selection

Open Access
Article
IEEE Transactions on Signal Processing. Year: 2017. Volume: 65 , Issue: 21 , Pages: 5798-5811 .
Authors: Chopra R.;Annavajjala R.;Murthy C.
DOI 10.1109/TSP.2017.2739106
3

Multistream Distributed Cophasing

Open Access
Conference Paper
IEEE Transactions on Signal Processing. Year: 2017. Volume: 65 , Issue: 4 , Pages: 1042-1057 .
Authors: Chopra R.;Murthy C.;Annavajjala R.
DOI 10.1109/TSP.2016.2625263
6