Improved Design Techniques for High Performance Planar Waveguide Slot Arrays

被引：0
作者：
Casula, G. A. [1 ]
Mazzarella, G. [1 ]
Montisci, G. [1 ]
机构：
[1] Univ Cagliari, Dept Elect & Elect Engn, Piazza Armi, I-09123 Cagliari, Italy
来源：
2019 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM - SPRING (PIERS-SPRING) | 2019年
关键词：
SPECTRAL-DOMAIN ANALYSIS; THICKNESS PEC DISK; SCATTERING; JUNCTIONS; INTEGRALS;
D O I：
10.1109/piers-spring46901.2019.9017559
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：
Waveguide slot antennas and arrays date back to the forties, but they are still nowadays very popular as high-frequency antennas, mainly for RADAR and communication systems. In this paper we describe the main limitations and drawbacks of waveguide slot arrays configurations, and the possible countermeasures proposed in the literature, focusing on the improved design technique available for high performance planar waveguide slot arrays.
引用
收藏
页码：2819 / 2829
页数：11
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