Karunakar Patchala,Y Raja Rao, A M Prasad. “Meta Material Based MIMO Antenna With Frequency Selective Surface for Gain Enhancement”. International Journal of Advanced Science and Technology 29, no. 7 (May 12, 2020): 795 - 803. Accessed May 4, 2024. http://sersc.org/journals/index.php/IJAST/article/view/14923.