Optimal Pilot-Based Channel Estimation in Cognitive Radio. - D. Raghunatharao; T. Jayachandra Prasad; M. N. Giri Prasad (Wirel. Pers. Commun., 2020)

Adaptive Rider Grey Wolf Optimization Enabled Pilot-Design for Channel Estimation in Cognitive Radio. - D. Raghunatharao; T. Jayachandra Prasad; M. N. Giri Prasad (COMS2, 2022)

Gannet optimization algorithm enabled framework for spectrum sensing in OFDM based CR network. - D. Raghunatha Rao; T. Jayachandra Prasad; M. N. Giri Prasad (Wirel. Networks, 2023)

Cooperative Spectrum Sensing in Cognitive Radio Network Using Adaptive Walruses Optimization Algorithm. - D. Raghunatha Rao; T. Jayachandra Prasad; D. Satyanarayana; Saritha Bai Gaddale; Kadiyala Raghavendra; T. Hussaini (COMS2, 2024)