A Novel Optimization for Synthesis of Concentric Circular Array Antenna. - G. Challa Ram; D. Girish Kumar; M. Venkata Subbarao (FICTA (1), 2021)

Graphene based filter design using triangular patch resonator for THz applications. - G. Challa Ram; P. Sambaiah; S. Yuvaraj; Machavaram V. Kartikeyan (Nano Commun. Networks, 2023)

Feature Selection for Heart Failure Prediction: A Comparative Analysis of Ranking Algorithms. - M. Venkata Subbarao; L. Rishitha; G. Sai Girija; G. Challa Ram; D. Ramesh Varma; D. Girish Kumar (ICCCNT, 2024)