Designing of Circular Patch Dual-Band Antenna for L- Band Applications

Abstract

ABSTRACT
In this paper, a circular patch with symmetric rectangular slots is presented. This circular patch is operating on dual frequencies 1.63 GHz and 1.93 GHz which is significant frequencies for various L-band applications. Implemented stub lines between the circular patch played a vital role in reducing the size of the antenna and the parameters as compared to other available antenna at the same frequency of operation. -10dB band width of both the operating frequencies are 36 MHz and 41 MHz respectively. Maximum return loss of -22dB was achieved.

Keywords: circular patch, bandwidth, dual band, return loss, antenna

Cite this Article: Laxmi Narwaria, P.K. Singhal. Designing of Circular Patch Dual-Band Antenna for L-Band Applications. International Journal of Telecommunications & Emerging Technologies. 2020; 6(1): 13–19p.