Sengupta R, Banerjee S, Mitra M. A Typical Slotted SIW Cavity-backed Antenna for Dual frequency operations in U-NII Bands. AEM [Internet]. 2023 May 21 [cited 2023 Jun. 4];12(3):19-26. Available from: https://aemjournal.org/index.php/AEM/article/view/2146