A Substrate Integrated Waveguide Filtering Slot Antenna Array

被引：0
|
作者：
Lovato, Ricardo [1 ]
Gong, Xun [1 ]
机构：
[1] Univ Cent Florida, Dept Elect & Comp Engn, Orlando, FL 32816 USA
来源：
2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING | 2019年
基金：
美国国家科学基金会;
关键词：
band pass filters; cavity resonators; linear antenna arrays; slot antennas;
D O I：
10.1109/apusncursinrsm.2019.8888708
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A fully integrated 1x4 filtering linear antenna array is presented in this work. The filtering array is designed in substrate integrated waveguide technology and consists of 5 coupled cavities with a 6th-order filtering function. The antenna array is formed with a linear arrangement of four slot antennas in the final cavities which excite two modes in the radiating cavity. The array operates at a center frequency of 6.75 GHz with a fractional bandwidth of 5.0% and with a gain of 7.44 dBi.
引用
收藏
页码：1235 / 1236
页数：2
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