Substrate-Integrated Waveguide Ku-Band Cavity-Backed 2 x 2 Microstrip Patch Array Antenna

被引：87

作者：

Awida, Mohamed H. ^{[1
]}

Fathy, Aly E. ^{[1
]}

机构：

[1] Univ Tennessee, Dept Elect Engn, Knoxville, TN 37996 USA

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2009年 / 8卷

关键词：

Microstrip array; cavity-backed; substrate-integrated waveguide (SIW); SINGLE; FEED;

D O I：

10.1109/LAWP.2009.2031416

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 Ku-band cavity-backed microstrip patch 2 x 2 antenna array has been implemented using the substrate-integrated waveguide (SIW) technology-a low-cost multilayer printed circuit board (PCB) process. Cavities are emulated using vias, and the patches are fed using microstrip lines that are centrally fed by a shielded coaxial probe feed line. Simple design guidelines for the cavity, patch, and substrate selection are presented. The array was fabricated, and its measured results agreed very well with theoretical predictions and indicated a relatively high efficiency and wide bandwidth of greater than 70% and 9%, respectively.

引用

页码：1054 / 1056

页数：3

共 10 条

[1]

Balanis A. C., 2016, ANTENNA THEORY ANAL

[2] High Frequency Integrated Feed for Front End Circuitry and Antenna Arrays [J].

Busuioc, Dan ;

Safavi-Naeini, Safieddin ;

Shahabadi, Mahmoud .

INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2009, 19 (03) :380-388

[3] Single-substrate integration technique of planar circuits and waveguide filters [J].

Deslandes, D ;

Wu, K .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2003, 51 (02) :593-596

[4] 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

[5] Investigations into a cavity-backed circular-patch antenna [J].

Karmakar, NC .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2002, 50 (12) :1706-1715

[6] Planar slot antenna backed by substrate integrated waveguide cavity [J].

Luo, Guo Qing ;

Hu, Zhi Fang ;

Dong, Lin Xi ;

Sun, Ling Ling .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2008, 7 (236-239) :236-239

[7] High isolation substrate integrated coaxial feed for Ka-band antenna arrays [J].

Pawlak, Holger ;

Reuther, Max S. ;

Jacob, Arne F. .

2007 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-4, 2007, :1507-1510

[8] MICROSTRIP ANTENNAS [J].

POZAR, DM .

PROCEEDINGS OF THE IEEE, 1992, 80 (01) :79-91

[9]

YANG S, 2006, P ANT PROP SOC INT S, P3959

[10] SINGLE AND STACKED CIRCULAR MICROSTRIP PATCH ANTENNAS BACKED BY A CIRCULAR CAVITY [J].

ZAVOSH, F ;

ABERLE, JT .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1995, 43 (07) :746-750

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