A CPW fed rectangular slot antenna for wideband circular polarization. - V. S. Ram Krishna R.; Raj Kumar (RWS, 2014)

Simulation, Design of Compact Multi-band Microstrip Slot Antennas for WiMAX/WLAN and UWB Applications. - Raj Kumar; Praveen Vummadisetty Naidu; Vivek Kamble; R. V. S. Ram Krishna (Wirel. Pers. Commun., 2015)