A Planar Substrate Integrated Waveguide Monopulse H-shaped Slot Array Antenna

被引：0

作者：

Cai, Ming-Bo ^{[1
]}

Han, Song ^{[1
]}

Xiang, Hong-Xin ^{[1
]}

Yan, Ze-Hong ^{[1
]}

Zhang, Tian-Ling ^{[1
]}

机构：

[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Shaanxi, Peoples R China

来源：

2018 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT2018) | 2018年

基金：

中国国家自然科学基金;

关键词：

Substrate Integrated Waveguide; H-shaped; Slot Array; MICROSTRIP;

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：

In this paper, a planar substrate integrated waveguide mono-pulse slot array antenna is presented. The 8x8 slot array antenna and the sum-difference comparator are designed on separated layers which takes the advantage of low profile and high aperture efficiency. The round corners are adopted to design the feeding network. The maximum gain of sum pattern at 10 GHz is around 22.1dB with side lobe suppression of -14 dB in both E-plane and H-plane. This proposed antenna presents a good candidate for the directional-finding systems which are restricted by profile.

引用

页数：3

共 5 条

[1]

[Anonymous], 1984, MONOPULSE PRINCIPLES

[2] Integrated microstrip and rectangular waveguide in planar form [J].

Deslandes, D ;

Wu, K .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2001, 11 (02) :68-70

[3] Single-layer feed waveguide consisting of posts for plane TEM wave excitation in parallel plates [J].

Hirokawa, J ;

Ando, M .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1998, 46 (05) :625-630

[4] Low-cost monopulse antenna using bi-directionally-fed microstrip patch array [J].

Kim, SG ;

Chang, K .

ELECTRONICS LETTERS, 2003, 39 (20) :1428-1429

[5] A Single-Channel Microstrip Electronic Tracking Antenna Array With Time Sequence Phase Weighting on Sub-Array [J].

Wang, H. ;

Fang, D. -G. ;

Li, M. .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2010, 58 (02) :253-258

← 1 →