P. R. Sahu

46 papers Journal 33Unranked 13
YearRankTypeTitle / Venue / Authors
2026 — conf
Joint Estimation and Compensation for Receiver IQ Imbalance in IRS-Assisted OTFS System.
NCC
Sanjeet Kumar Bhagat, P. R. Sahu
2025 J jnl
Channel estimation and data detection for IRS-Aided SISO OTSM communication system under high mobility scenarios.
Phys. Commun.
Sanjeet Kumar Bhagat, Sapta Girish Neelam, P. R. Sahu
2025 — conf
Estimation and Compensation of IQ Imbalance at the Receiver of IRS-Assisted SISO OTSM System Under Perfect Phase Optimization.
VTC2025-Spring
Sanjeeet Kumar Bhagat, Sapta Girish Neelam, P. R. Sahu
2024 — conf
BER Analysis of IRS Aided OTFS Modulation in Presence of IQ Imbalance at the Receiver.
VTC Spring
Sanjeet Kumar Bhagat, Sapta Girish Neelam, P. R. Sahu
2024 — conf
Detection Techniques for SISO/MIMO-OTSM Systems with Hardware Impairments Under High Mobility Scenarios.
NCC
Sapta Girish Neelam, P. R. Sahu
2023 J jnl
Iterative Channel Estimation and Data Detection of OTSM With Superimposed Pilot Scheme and PAPR Analysis.
IEEE Commun. Lett.
Sapta Girish Neelam, P. R. Sahu
2023 J jnl
Joint Compensation of TX/RX IQ Imbalance and Channel Parameters for OTSM Systems.
IEEE Commun. Lett.
Sapta Girish Neelam, P. R. Sahu
2023 — conf
Joint Compensation of TX/RX IQ Imbalance and Channel parameters for OTFS Systems under Timing Offset.
NCC
Sapta Girish Neelam, P. R. Sahu
2023 J jnl
Joint Estimation and Compensation of CFO, IQ Imbalance and Channel Parameters for Zero Padded OTSM Systems.
IEEE Wirel. Commun. Lett.
Sapta Girish Neelam, P. R. Sahu
2023 J jnl
Performance Analysis of OTSM under Hardware Impairments in Millimeter-Wave Vehicular Communication Networks.
CoRR
Abed Doosti-Aref, Sapta Girish Neelam, P. R. Sahu, Xu Zhu, Ertugrul Basar, Sinem Coleri, Huseyin Arslan
2023 — conf
Performance Analysis of Smart Grid Network with Energy Harvesting over Mixed RF/PLC Channel.
NCC
Hemanta Kumar Sahu, Ashish Kumar Padhan, Satya Ganesh Dontamsetti, P. R. Sahu
2023 J jnl
Performance Analysis of Smart Grid Wide Area Network With RIS Assisted Three Hop System.
IEEE Trans. Signal Inf. Process. over Networks
Ashish Kumar Padhan, Hemanta Kumar Sahu, P. R. Sahu, Subhransu Ranjan Samantaray
2022 — conf
Analysis of Smart Grid Wide Area Network for Three Hop Mixed PLC/RF/FSO Channel.
NCC
Ashish Kumar Padhan, Hemanta Kumar Sahu, P. R. Sahu, S. R. Samantaray
2022 J jnl
Analysis, Estimation and Compensation of Hardware Impairments for CP-OTFS Systems.
IEEE Wirel. Commun. Lett.
Sapta Girish Neelam, P. R. Sahu
2022 J jnl
Digital Compensation of IQ Imbalance, DC Offset for Zero-Padded OTFS Systems.
IEEE Commun. Lett.
Sapta Girish Neelam, P. R. Sahu
2022 J jnl
Estimation and Compensation of IQ Imbalance for OTSM Systems.
IEEE Wirel. Commun. Lett.
Sapta Girish Neelam, P. R. Sahu
2021 J jnl
Performance analysis of smart grid dynamic HAN over Rician fading channel.
Internet Technol. Lett.
Ashish Kumar Padhan, P. R. Sahu, S. R. Samantaray
2021 J jnl
RIS Assisted Dual-Hop Mixed PLC/RF for Smart Grid Applications.
IEEE Commun. Lett.
Ashish Kumar Padhan, Hemanta Kumar Sahu, P. R. Sahu, S. R. Samantaray
2020 — conf
ABEP of SSK with SWIPT at Relay and Generalised Selection Combining at the Destination over Rayleigh Fading.
NCC
Hemanta Kumar Sahu, P. R. Sahu, Jeevan Mishra
2020 J jnl
Impact of symmetric and asymmetric fading channels on dual-hop AF relay system with SSK modulation.
Wirel. Networks
Hemanta Kumar Sahu, P. R. Sahu
2019 J jnl
ABEP Performance of AF System Employing QSSK over IoT Network.
Mob. Networks Appl.
Hemanta Kumar Sahu, P. R. Sahu
2019 — conf
Error performance of QAM GFDM waveform with CFO under AWGN and TWDP fading channel.
NCC
Sapta Girish Neelam, P. R. Sahu
2019 J jnl
Performance of Smart Grid Dynamic HAN With RQAM and GMSK Modulation.
IEEE Commun. Lett.
Ashish Kumar Padhan, P. R. Sahu, S. R. Samantaray
2018 J jnl
Error rate and outage of dual-hop DF relay system with selection combining over Rice fading.
Int. J. Commun. Syst.
Dharmendra Dixit, P. R. Sahu
2018 J jnl
Performance of Regenerative Relay-Assisted D2D Communication in Mixed Fading Channels.
IEEE Commun. Lett.
Dharmendra Dixit, P. R. Sahu
2018 J jnl
Performance of multihop detect-and-forward relaying system over fluctuating two-ray fading channels.
Trans. Emerg. Telecommun. Technol.
Dharmendra Dixit, P. R. Sahu
2017 J jnl
Exact Closed-Form ABER for Multi-Hop Regenerative Relay Systems Over κ-μ Fading.
IEEE Wirel. Commun. Lett.
Dharmendra Dixit, P. R. Sahu
2017 — conf
Outage Probability of Cooperative Relay Networks in eta-µ, kappa-µ and Mixed Fading Channels.
VTC Fall
Dharmendra Dixit, P. R. Sahu
2017 J jnl
Performance of dual-hop DF relaying systems with QAM schemes over mixed
Trans. Emerg. Telecommun. Technol.
Dharmendra Dixit, P. R. Sahu
2015 J jnl
Performance of QAM Schemes with Dual-Hop DF Relaying Systems over Mixed $η$-$μ$ and $κ$-$μ$ Fading Channels.
CoRR
Dharmendra Dixit, P. R. Sahu
2014 J jnl
Analysis of M-PSK With MRC Receiver Over κ-μ Fading Channels With Outdated CSI.
IEEE Wirel. Commun. Lett.
Pawan Kumar, P. R. Sahu
2014 — conf
BER performance of switched diversity receivers over к-μ and η-μ fading channels.
NCC
Kalpant Pathak, P. R. Sahu
2014 J jnl
Performance Analysis of Rectangular QAM With SC Receiver Over Nakagami- $m$ Fading Channels.
IEEE Commun. Lett.
Dharmendra Dixit, P. R. Sahu
2014 — conf
Performance of Multihop Communication Systems with Regenerative Relays in eta-mu Fading Channels.
VTC Spring
Dharmendra Dixit, P. R. Sahu
2013 J jnl
Performance of QAM Signaling over TWDP Fading Channels.
IEEE Trans. Wirel. Commun.
Dharmendra Dixit, P. R. Sahu
2012 J jnl
Performance of L-Branch MRC Receiver in η-μ and κ-μ Fading Channels for QAM Signals.
IEEE Wirel. Commun. Lett.
Dharmendra Dixit, P. R. Sahu
2012 J jnl
Symbol Error Rate of Rectangular QAM with Best-Relay Selection in Cooperative Systems over Rayleigh Fading Channels.
IEEE Commun. Lett.
Dharmendra Dixit, P. R. Sahu
2011 J jnl
Performance of L-Independent and Dual Correlated Selection Combiners in Hoyt Fading Channels.
IEEE Trans. Commun.
Rupaban Subadar, P. R. Sahu
2011 J jnl
Performance of a L-MRC Receiver over Equally Correlated η-μ Fading Channels.
IEEE Trans. Wirel. Commun.
Rupaban Subadar, P. R. Sahu
2010 J jnl
Outage probability of SC receiver over exponentially correlated K fading channels.
IEEE Commun. Lett.
T. Siva Bhaskar Reddy, Rupaban Subadar, P. R. Sahu
2010 — conf
Performance of an L-SC Receiver over kappa-mu and eta-mu Fading Channels.
ICC
Rupaban Subadar, T. Siva Bhaskar Reddy, P. R. Sahu
2009 J jnl
Performance analysis of dual MRC receiver in correlated hoyt fading channels.
IEEE Commun. Lett.
Rupaban Subadar, P. R. Sahu
2008 J jnl
ABER of Dual Predetection EGC in Correlated Nakagami-m Fading Channels with Arbitrary m.
IEEE Commun. Lett.
Prabhat Patel, P. R. Sahu, Ajit Kumar Chaturvedi
2008 J jnl
Performance of a Predetection EGC Receiver in Hoyt Fading Channels for Arbitrary Number of Branches.
IEEE Commun. Lett.
Akash Baid, Harsh Fadnavis, P. R. Sahu
2006 J jnl
Performance analysis of a predetection EGC receiver in exponentially correlated nakagami-m fading channels for noncoherent binary modulations.
IEEE Trans. Wirel. Commun.
P. R. Sahu, Ajit Kumar Chaturvedi
2005 J jnl
Performance Analysis of Predetection EGC in Exponentially Correlated Nakagami-m Fading Channel.
IEEE Trans. Commun.
P. R. Sahu, Ajit Kumar Chaturvedi