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Dr. Pravas Ranjan Sahu
School of Electrical Sciences
UCE, Burla, Sambalpur
EE, ACES, IIT Kanpur
EE, ACES, IIT Kanpur
Digital Communications; Mobile Communications; Receiver performance in fading channels; Visible Light Communication;
Analog and Digital Communication, Advanced Communication Engineering, Communication Networks and Switching, Communication Systems.
Recent Publications (International Journals)
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
Hemanta Kumar Sahu and P. R. Sahu, `SSK Based SWIPT with AF Relay,' IEEE Commun. Lett., vol. 23, no. 4, pp. 756-759, April 2019.
Dharmendra 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.
Dharmendra 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.
Atul 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.
Atul 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.
Pawan Kumar and P. R. Sahu, `Analysis of MPSK with MRC Receiver over Kappa-mu Fading channels with Outdated CSI,' IEEE Wireless Communications Lett., vol. 3, no. 6, pp. 557-560, December 2014.
Recent Publication (International Journals)
"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.
"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
"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.
Dixit, Dharmendra and Sahu, P. R
"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
"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.
Subadar, R. and Sahu, P. R.
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.
1. Hemanta Kumar Sahu - Thesis under review.
2. Dharmendrad Dixit - Thesis under review.
3. Saptagirish Babu - Sponsored, BEL, Bangalore - Continuing.
4. Ashish Kumar Padhan - Continuing.
1. Rupaban Subadar - Completed in 2010, Now faculty member in NEHU, Shilong.
2. G. Aruna - Completed in 2014, Now faculty member in IIIT Guwahati.
3. Atul Kumar - Completed in 2016, Now faculty member IIITDM, Jabalpur.
Faculty member in IIT Guwahati (Sept 2005 – June 2013)