Suneel, E., and B. Prabhakara Rao. “CPW-Fed Dual Band Circular Patch Antenna With Tapered and Ridge Ground for WiMAX WLAN and UWB Applications”. International Journal of Engineering and Technology 7, no. 4 (October 13, 2018): 4691–4696. Accessed May 24, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/17272.