Optimizing Secrecy Performance of Trusted RF Relay against External Eavesdropping. - Kotha Venugopalachary; Deepak Mishra 001; Ravikant Saini; Vijaykumar Chakka (GLOBECOM, 2019)

Secrecy-Aware Jointly Optimal Transmit Power Budget Sharing and Trusted DF Relay Placement. - Kotha Venugopalachary; Deepak Mishra 001; Ravikant Saini; Vijaykumar Chakka (WCNC Workshops, 2019)

Performance of Downlink SISO NR System using MMSE-IRC Receiver. - Rahul Makkar; Venugopalachary Kotha; M. Sheeba Kumari; Divyang Rawal; Vijay Kumar Chakka; Navin Kumar 001 (5G World Forum, 2020)

Low Complexity Based QR-LRL OSIC Detector for Downlink NOMA-MIMO Systems. - Rahul Makkar; Venugopalachary Kotha; Divyang Rawal; Vijay Kumar Chakka; Nikhil Sharma 002 (IEEE ANTS, 2020)

Power Allocation and Relay Placement for Secrecy Outage Minimization over DF Relayed System. - Ravikant Saini; Deepak Mishra 001; Venugopalachary Kotha (CCNC, 2021)

Performance of Uplink NOMA-MIMO System with Joint DPC-OSIC Detector. - Rahul Makkar; Venugopalachary Kotha; Neha Sharma; Nilesh Bankar; Divyang Rawal; Vijay Kumar Chakka (TENCON, 2021)

Performance Analysis of OSTBC in NOMA Assisted Downlink System with SIC Errors. - Rahul Makkar; Venugopalachary Kotha; Divyang Rawal; Vijay Kumar Chakka; Nikhil Sharma 002 (VTC Fall, 2022)

Node Selection for Physical Layer Security Using Graph-Based Vertex-Frequency Representation. - Venugopalachary Kotha; Vijay Kumar Chakka; Shaik Basheeruddin Shah; Nazar T. Ali (ICASSP, 2025)