Design of near-optimal local likelihood search-based detection algorithm for coded large-scale MU-MIMO system. - Naga Raju Challa; Kala Praveen Bagadi (Int. J. Commun. Syst., 2020)

Design of Massive Multiuser MIMO System to Mitigate Inter Antenna Interference and Multiuser Interference in 5G Wireless Networks. - Naga Raju Challa; Kala Praveen Bagadi (J. Commun., 2020)

Design of Large Scale MU-MIMO System with Joint Precoding and Detection Schemes for Beyond 5G Wireless Networks. - Naga Raju Challa; Kala Praveen Bagadi (Wirel. Pers. Commun., 2021)

Classification of 5G Spectrum Sensing Signals Based on Visual Language Models. - Bhuma Chandra Mohan; Naga Raju Challa; M. Lenin Babu (ICCCNT, 2024)

Enhancing Performance of Massive MU-MIMO System With LR-RTS: A Low-Complexity Detection Algorithm. - Kala Praveen Bagadi; Visalakshi Annepu; Naga Raju Challa; Francesco Benedetto; Thokozani Shongwe; Khaled M. Rabie (IEEE Access, 2024)