Pravas Ranjan Sahu – School of Electrical and Computer Sciences

Prof. Pravas Ranjan Sahu

Professor

Digital Communications; Mobile Communications; Visible Light Communications; Smartgrid Communiactions; Internet of Things; Electric Vehicle;

Analog and Digital Communication;

Advanced Communication Engineering;

Communication Networks and Switching;

Communication Systems.

Ashish Kumar Padhan, P. R. Sahu and S. R. Samantaray, `Performance of Smart Grid Dynamic HAN with RQAM and GMSK Modulation,’ IEEE Commun. Lett., Early Access, 2019

2Hemanta Kumar Sahu and P. R. Sahu, `SSK Based SWIPT with AF Relay,’ IEEE Commun. Lett., vol. 23, no. 4, pp. 756-759, April 2019.

3Dharmendra Dixit and P. R. Sahu, “Performance of Regenerativ Relay-Assisted D2D Communication in Mixed Fading Channels,” IEEE Commun. Lett., vol. 22, no. 4, April 2018.

4Dharmendra Dixit and P. R. Sahu, `Exact Closed-Form ABER for Multihop Regeneative Relay Systems over kappa-mu Fading,’ IEEE Wireless Commun. Lett., vol. 6, no. 2, pp. 246-249, April 2017.

5Atul Kumar and P. R. Sahu, `Performance Analysis of Spatially Modulated Differential Chaos Shift Keying Modulation,’ IET Communications, vol. 11, no. 6, pp. 905-909, March 2017.

6Atul Kumar and P. R. Sahu, `Performance Analysis of Differential Chaos Shift Keying Modulation with Transmit Antenna Selection,’ IET Commun., vol. 10, issue 3, pp. 327-335, Nov. 2015.

7Pawan Kumar and P. R. Sahu, `Analysis of MPSK with MRC Receiver over Kappa-mu Fading channels with Outdated CSI,’ IEEE Wireless Communications Lett., vol. 3, no. 6, pp. 557-560, December 2014.

Author(s)	Recent Publication (International Journals)
Dixit, Dharmendra. and Sahu, P. R.	1 “Performance of QAM Signaling over TWDP Fading Channels,” IEEE Trans. on Wireless Commun., vol. 12, issue 4, pp. 1794-1799, April 2013.
Dixit, Dharmendra. and Sahu, P. R	2 “Performance of $L$-Branch MRC Receiver in $\eta-\mu$ and $\kappa-\mu$ Fading Channels for QAM Signals,” IEEE Wireless Commun. Letters, vol. 1, issue 4, pp. 316-319, August 2012.
Dixit, Dharmendra and Sahu, P. R	3 “Symbol Error Rate of Rectangular QAM with Best-Relay Selection in Cooperative Systems over Rayleigh Fading Channels,” IEEE Commun. Letters, vol. 16, no. 4, pp. 466-469, April 2012.
Subadar, R. and Sahu, P. R	4 “Performance of $L$-MRC Receiver over Equally correlated $\eta-\mu$ Fading Channels,” IEEE Trans. on Wireless Commun., vol. 10, no. 5, pp. 1351-1355, May 2011.
Subadar, R. and Sahu, P. R.	5 “Performance of $L$-Independent and Dual Correlated Selection Combiners in Hoyt Fading Channels,” IEEE Trans. on Commun., vol. 59, no. 4, pp. 923-929, April 2011.

Hemanta Kumar Sahu and P. R. Sahu, `Performance of Dual-Hop Relay with SSK Modulation and SWIPT over Rayleigh Fading,’ IEEE 89th Vehicular Tech. Conf. (VTC 2019 Spring), 2019.
Hemanta Kumar Sahu and P. R. Sahu, `Space Shift Keying Performance with Dual-Hop AF Relay with Mixed Fading,’ 14th IEEE India Council International Conf. (INDICON), 2017.
Dharmendra Dixit and P. R. Sahu, `Outage Probability of Cooperative Relay Networks in eta-mu, kappa-mu and Mixed Fading Channels, IEEE 86th Vehicular Tech. Conf. (VTC Fall), 2017.
Dharmendra Dixit and P. R. Sahu, `Performance of Multihop Communication Systems with Regenerative Relays in eta-mu Fading Channels,’ IEEE 79th Vehicular Tech. Conf. (VTC Spring), 2014.

Hemanta Kumar Sahu and P. R. Sahu, `SSK Performance with SWIPT Based Dual-Hop AF Relay over Rayleigh Fading, 25th National Conf. on Communications (NCC), 2019.
Sapta Girish Neelam and P. R. Sahu, `Error Performance of QAM GFDM Waveform with CFO under AWGN and TWDP Fading Channels,’ 25th National Conf. on Communications (NCC), 2019.
Dharmendra Dixit, P. R. Sahu and George K. Karagiannidis, `Error Rate of MIMO OSTBC Systems over Mixed Nakagami-m/Rice Fading Channels,’ 24th National Conf. on Communications (NCC), 2018.
Atul Kumar, P. R. Sahu and J. Mishra, `Performance of DCSK Modulation with Diversity Combining not requiring Channel State Information, 22nd National Conference on Communications (NCC), 2016.
Kalpant Pathak and P. R. Sahu, `BER Performance of Switched Diversity Receiver over Kappa-mu and eta-mu Fading Channels, 20th National Conference on Communications (NCC), 2014.

Degree	Discipline	Year	School
BSc. Engg	ECE	1990	UCE, Burla, Sambalpur
M. Tech	ECE	2000	EE, ACES, IIT Kanpur
Ph.D	ECE	2006	EE, ACES, IIT Kanpur

Faculty member in IIT Guwahati (Sept 2005 – June 2013)

Faculty member in IIT Bhubaneswar (July 2013 onwards)