Planar Parallel-Plate Waveguide Continuous Transverse Stub Antenna Array Fed by Substrate Integrated Waveguide Divider

被引：0
作者：
Liu, Xiao Liang [1 ]
Cheng, Yu Jian [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Engn, Fundamental Sci Extreme High Frequency Lab, Chengdu, Peoples R China
来源：
2015 IEEE 4TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP) | 2015年
关键词：
Continuous transverse stub (CTS); substrate integrated waveguide (SIW); parallel-plate waveguide;
D O I：
暂无
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 new parallel-plate waveguide continuous transverse stub (CTS) antenna array is presented in this paper. Different from previous CTS antennas, this type of antenna is formed by several PCBs in a planar configuration with low-profile. It consists of three layers. The bottom layer is a feeding network which is made up of a 16-channel substrate integrated waveguide (SIW) power divider. The middle layer is a parallel-plate waveguide filled with air. The top layer is a radiating board with 16 continuous transverse stubs. After full-wave simulation, this parallel-plate waveguide CTS antenna operates from 29.5 GHz to 30.4 GHz. The peak gain is 27.07dBi at 29.8 GHz. Within the whole bandwidth, the realized gain is less than 3dB compared with the directivity.
引用
收藏
页码：283 / 284
页数：2
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