Performance Analysis of Amplify-and-Forward Cooperative Networks with Best-Relay Selection Over Weibull Fading Channels. - Nagendra Kumar 002; Vimal Bhatia (Wirel. Pers. Commun., 2015)

Performance analysis of OFDM based multiple relay cooperative AF system with relay selection and nonlinear power amplifier. - Praveen Kumar Singya; Nagendra Kumar 002; Vimal Bhatia (ANTS, 2016)

Outage analysis of OFDM AF relaying systems over Nakagami-m fading channels with non-linear power amplifier. - Nagendra Kumar 002; Vimal Bhatia (WCNC, 2016)

Exact ASER Analysis of Rectangular QAM in Two-Way Relaying Networks Over Nakagami-m Fading Channels. - Nagendra Kumar 002; Vimal Bhatia (IEEE Wirel. Commun. Lett., 2016)

Outage Probability and Average Channel Capacity of Amplify-and-Forward in Conventional Cooperative Communication Networks over Rayleigh Fading Channels. - Nagendra Kumar 002; Vimal Bhatia (Wirel. Pers. Commun., 2016)

ASER Analysis of Rectangular QAM with SC Receiver in OFDM-Based Nonlinear AF Relay Network over Nakagami-m Fading. - Nagendra Kumar 002; Praveen Kumar Singya; Vimal Bhatia (VTC Spring, 2017)

Outage Probability Analysis of Shared UE-Side Distributed Antenna System Based Cooperative AF Relaying Network for 5G Systems. - Praveen Kumar Singya; Nagendra Kumar 002; Vimal Bhatia; Faheem Ahmad Khan (VTC Spring, 2017)

Performance analysis of orthogonal frequency division multiplexing-based cooperative amplify-and-forward networks with non-linear power amplifier over independently but not necessarily identically distributed Nakagami-m fading channels. - Nagendra Kumar 002; Praveen Kumar Singya; Vimal Bhatia (IET Commun., 2017)

Performance analysis of OFDM based AF cooperative systems in selection combining receiver over Nakagami-m fading channels with nonlinear power amplifier. - Nagendra Kumar 002; Vimal Bhatia (Int. J. Commun. Syst., 2017)

Performance Analysis of OFDM-Based Nonlinear AF Multiple-Relay Systems. - Nagendra Kumar 002; Sanjeev Sharma 001; Vimal Bhatia (IEEE Wirel. Commun. Lett., 2017)

Performance Analysis of Opportunistic Two-Way 3P-ANC Multi-Relay System with Imperfect CSI and NLPA. - Praveen Kumar Singya; Nagendra Kumar 002; Vimal Bhatia (GLOBECOM, 2018)

Impact of Imperfect CSI on ASER of Hexagonal and Rectangular QAM for AF Relaying Network. - Praveen Kumar Singya; Nagendra Kumar 002; Vimal Bhatia (IEEE Commun. Lett., 2018)

Performance analysis of AF OFDM system using multiple relay in presence of nonlinear-PA over inid Nakagami-m fading. - Praveen Kumar Singya; Nagendra Kumar 002; Vimal Bhatia (Int. J. Commun. Syst., 2018)

ASER Analysis of Hexagonal and Rectangular QAM Schemes in Multiple-Relay Networks. - Nagendra Kumar 002; Praveen Kumar Singya; Vimal Bhatia (IEEE Trans. Veh. Technol., 2018)

Performance Evaluation of QAM Schemes for Multiple AF Relay Network Under Rayleigh Fading Channels. - Nagendra Kumar 002; Vimal Bhatia (Wirel. Pers. Commun., 2018)

ASER Analysis of Cross QAM for TAS/MRC-MIMO Cooperative Relay System with Imperfect CSI. - Parvez Shaik; Praveen Kumar Singya; Vimal Bhatia; Nagendra Kumar 002 (ANTS, 2019)

On Performance of Hexagonal, Cross, and Rectangular QAM for Multi-Relay Systems. - Praveen Kumar Singya; Nagendra Kumar 002; Vimal Bhatia; Mohamed-Slim Alouini (IEEE Access, 2019)

On Impact of Imperfect CSI over SWIPT Device-to-Device (D2D) MIMO Relay Systems. - Parvez Shaik; Praveen Kumar Singya; Nagendra Kumar 002; Kamal K. Garg; Vimal Bhatia (SPCOM, 2020)

On ASER performance of higher order QAM schemes in two-way multiple-relay networks under imperfect CSI. - Nagendra Kumar 002; Praveen Kumar Singya; Vimal Bhatia (IET Commun., 2020)

On the Performance Analysis of Higher Order QAM Schemes Over Mixed RF/FSO Systems. - Praveen Kumar Singya; Nagendra Kumar 002; Vimal Bhatia; Mohamed-Slim Alouini (IEEE Trans. Veh. Technol., 2020)

On Higher-Order Statistics of the Channel Model for UAV-to-Ground Communications. - Caslav Stefanovic; Stefan R. Panic; Vimal Bhatia; Nagendra Kumar 002; Sanjeev Sharma 001 (VTC Spring, 2021)

On the ASER Performance of UAV-Based Communication Systems for QAM Schemes. - Dharmendra Dixit; Nagendra Kumar 002; Sanjeev Sharma 001; Vimal Bhatia; Stefan Panic; Caslav Stefanovic (IEEE Commun. Lett., 2021)

A Survey on Higher-Order QAM Constellations: Technical Challenges, Recent Advances, and Future Trends. - Praveen Kumar Singya; Parvez Shaik; Nagendra Kumar 002; Vimal Bhatia; Mohamed-Slim Alouini (IEEE Open J. Commun. Soc., 2021)

On Second-Order Statistics of the Composite Channel Models for UAV-to-Ground Communications With UAV Selection. - Caslav Stefanovic; Stefan Panic; Vimal Bhatia; Nagendra Kumar 002 (IEEE Open J. Commun. Soc., 2021)

On the ASER performance of RF energy harvesting multiple relay networks. - Raghwendra Kishore Singh; Nagendra Kumar 002; Dharmendra Dixit (Phys. Commun., 2022)

New Closed-Form ASER Expressions for Dual-Hop Mixed THz-RF Cooperative Relay Networks. - Soumendu Das; Nagendra Kumar 002; Dharmendra Dixit (CoRR, 2023)

On the performance of energy harvesting-assisted Nth best relay cooperative networks in Nakagami-m fading. - Raghwendra Kishore Singh; Nagendra Kumar 002; Dharmendra Dixit (Int. J. Commun. Syst., 2023)

Exact analysis of two-branch SC receiver over α $$ alpha $$ - κ $$ kappa $$ - μ $$ mu $$ fading. - Sharmistha Chatterjee; Dharmendra Dixit; Nagendra Kumar 002; P. K. Verma; Prashant Pandey (Internet Technol. Lett., 2023)

Effective modeling of metasurface-loaded circularly polarized dielectric resonator-based MIMO antenna for sub-6.0-GHz band using machine learning algorithms. - Khushboo Pachori; Amit Prakash; Nagendra Kumar 002 (Int. J. Commun. Syst., 2024)

On the performance of SWIPT-enabled two-way AF relay networks in κ-μ fading. - Suryanarayan Sahoo; Nagendra Kumar 002 (Phys. Commun., 2024)

On the performance of dual-hop mixed THz-RF cooperative relay networks. - Soumendu Das; Nagendra Kumar 002; Dharmendra Dixit (Phys. Commun., 2025)

Enhanced Performance in Mixed THz and Multi-Antenna RF Systems With MRC Diversity. - Soumendu Das; Dharmendra Dixit; Nagendra Kumar 002 (IEEE Wirel. Commun. Lett., 2025)

Impact of NLPA and imperfect CSI on ASER performance of QAM schemes for two-way 3P-ANC multiple-relay network. - Nagendra Kumar 002 (Ann. des Télécommunications, 2025)

Accurate Closed-Form Approximation for Symbol Error Probability in Hexagonal QAM. - Sukhsagar; Nagendra Kumar 002; Vimal Bhatia; Ondrej Krejcar (IEEE Wirel. Commun. Lett., 2025)