A four port circularly polarized printed multiple-input multiple-output antenna with enhanced isolation. - Mekala Harinath Reddy; Divakaran Sheela; Amgoth Swaminath (Int. J. Commun. Syst., 2022)

A Circularly Polarized Stacked Patch Antenna for Dual Band L1 & L2 GPS Applications. - Mekala Harinath Reddy; Divakaran Sheela (Wirel. Pers. Commun., 2023)

A High Gain Antipodal Vivaldi Antenna Enabled by a High Dielectric Superstrate for Wideband Applications. - Mekala Harinath Reddy; Divakaran Sheela; J. Premalatha; Jayasudha F. V. (Int. J. Commun. Syst., 2025)