A Novel Compact Ultra-Wideband Frequency-Selective Surface-Based Antenna for Gain Enhancement Applications

• Published in: Journal of Electromagnetic Engineering and Science Vol. 23; no. 2; pp. 188 - 201
• Main Authors: Din, Iftikhar Ud, Ullah, Waheed, Abbasi, Nisar Ahmad, Ullah, Sadiq, Shihzad, Waleed, Khan, Bilawal, Jayakody, Dushantha Nalin K.
• Format: Journal Article
• Language: English
• Published: The Korean Institute of Electromagnetic Engineering and Science 01.03.2023
• Subjects: fr4; frequency selective surface; semicircular; uwb; wireless communication

This article presents a compact ultra-wideband (UWB) circular monopole antenna with a frequency-selective surface (FSS) for gain enhancement. The proposed antenna has a circular patch with circular cuts at the edges and is excited by a microstrip feed. The bottom plane is truncated and further modif...