Wide-Bandwidth 60-GHz Aperture-Coupled Microstrip Patch Antennas (MPAs) Fed by Substrate Integrated Waveguide (SIW)

被引：68

作者：

Abdel-Wahab, Wael M. ^{[1
]}

Safavi-Naeini, Safieddin ^{[1
]}

机构：

[1] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2011年 / 10卷

基金：

加拿大自然科学与工程研究理事会;

关键词：

Feeding methods; microstrip patch antenna (MPA); radiation efficiency; substrate integrated waveguide (SIW); DESIGN;

D O I：

10.1109/LAWP.2011.2168373

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 wide-bandwidth aperture-coupled microstrip patch antenna (MPA) fed by substrate integrated waveguide (SIW) technology is presented at V-band (60 GHz) to enhance the overall radiation efficiency. The antenna is designed using two different slot configurations with a simulated impedance bandwidth of 22% and gain up to 6.8 dB. Furthermore, the antennas show wideband radiation characteristics. The simulated radiation efficiency is better than 98% within the operating impedance bandwidth.

引用

页码：1003 / 1005

页数：3

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