Mutation probability-based lion algorithm for design and optimization of microstrip patch antenna. - Ramakrishna Guttula; Venkateswara Rao Nandanavanam (Evol. Intell., 2020)

Patch antenna design optimization using opposition based grey wolf optimizer and map-reduce framework. - Ramakrishna Guttula; Venkateswara Rao Nandanavanam (Data Technol. Appl., 2020)

A robust and secure time-domain interference cancellation using optimisation method in MIMO-OFDM system. - Chittetti Venkateswarlu; Venkateswara Rao Nandanavanam (Int. J. Electron. Secur. Digit. Forensics, 2021)

Design and Optimization of Microstrip patch Antenna via Improved Metaheuristic Algorithm. - Ramakrishna Guttula; Venkateswara Rao Nandanavanam; Vella Satyanarayana (Wirel. Pers. Commun., 2021)

Optimal channel estimation and interference cancellation in MIMO-OFDM system using MN-based improved AMO model. - Chittetti Venkateswarlu; Venkateswara Rao Nandanavanam (J. Supercomput., 2022)

An Efficient MAPSO Model for Interference Cancellation and Optimal Channel Estimation in MIMO-OFDM System. - Chittetti Venkateswarlu; Venkateswara Rao Nandanavanam (Wirel. Pers. Commun., 2023)

Design and Development of Memory Pixel Architecture for Sobel Edge Detection. - Sri Chakrapani Yellamraju; Venkateswara Rao Nandanavanam; Kamaraju Maddu (Scalable Comput. Pract. Exp., 2025)