Single Layer Slot-Loaded Gap-Goupled Microstrip Array Antenna for Tri-Band Application  

作　　者：S. L. Mallikarjun S. L. Mallikarjun(Department of Physics and Electronics, Maharashtra Udayagiri Mahavidyalaya, Udgir, India)

机构地区：[1]Department of Physics and Electronics, Maharashtra Udayagiri Mahavidyalaya, Udgir, India

出　　处：《Journal of Computer and Communications》2021年第1期59-65,共7页电脑和通信（英文）

摘　　要：<div style="text-align:justify;"> A novel method for tri-band microstrip array antenna with improvement in the bandwidth by incorporating wide slots and additional resonators which is gap-coupled to the non-radiating edges of a radiating element is presented. The experimental results show that two element slot-loaded gap-coupled microstrip array antenna gives a ?10 dB return loss band-width for three bands. The design specifications, radiation patterns and gain of the proposed antennas are presented and described. </div><div style="text-align:justify;"> A novel method for tri-band microstrip array antenna with improvement in the bandwidth by incorporating wide slots and additional resonators which is gap-coupled to the non-radiating edges of a radiating element is presented. The experimental results show that two element slot-loaded gap-coupled microstrip array antenna gives a ?10 dB return loss band-width for three bands. The design specifications, radiation patterns and gain of the proposed antennas are presented and described. </div>

关 键 词：TRI-BAND Microstrip Array Slot-Loading Gap-Coupling Corporate Feed 

分 类 号：TN8[电子电信—信息与通信工程]