Design and Measurement of a Parallel Plate Slot Array Antenna Fed by a Rectangular Coaxial Line

摘要：

　　We propose a parallel plate slot array antenna fed by a rectangular coaxial line, which can simplify the electrical contact between the bottom plate of the parallel plate and the rectangular coaxial line.We adopt hard walls at the both side walls of the parallel plate in order to excite a quasi-transverse electromagnetic (TEM) wave.We analyze the overall structure of the antenna, and measure its prototype.The measured bandwidth for VSWR less than 1.5 is 2.1%, and the antenna efficiency is 50.5% at 4.859 GHz where the reflection is minimized.

作者: Hajime Nakamichi Makoto Sano Jiro Hirokawa Makoto Ando Katsumori Sasaki Ichiro Oshima

作者单位: Dept.of Electrical and Electronic Eng., Tokyo Institute of Technology S3-19, 2-12-1 O-okayama, Megur Denki Kogyo Co., Ltd.13-4 Satsuki-cho, Kanuma-shi, Tochigi 322-0014, JAPAN

会议类型: 国际会议

会议名称: 2013 International Symposium on Antennas and Propagation(2013天线与传播国际会议)

会议地点: 南京

会议语种:英文

页码: 1199-1201

在线出版日期: 2013-10-23（万方平台首次上网日期，不代表论文的发表时间）