Nagendram, S, B T P Madhav, K Sony, P Janaki, P Lakshmi Prasanna, S Swetha, M Venkateswara Rao, and . . “Study and Analysis of Single Notched Rectangular Dielectric Resonator Antenna for Cognitive Radio Applications”. International Journal of Engineering & Technology 7, no. 1.1 (December 21, 2017): 530–533. Accessed December 21, 2024. https://sciencepubco.com/index.php/ijet/article/view/10161.