Low-Cost High Gain Planar Antenna Array for 60-GHz Band Applications

被引：182

作者：

Chen, Xiao-Ping ^{[1
]}

Wu, Ke ^{[1
]}

Han, Liang ^{[1
]}

He, Fanfan ^{[1
]}

机构：

[1] Univ Montreal, Ecole Polytech Montreal, Dept Elect Engn, Poly Grames Res Ctr, Montreal, PQ H3T 1J4, Canada

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2010年 / 58卷 / 06期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Planar antenna array; power divider; substrate integrated waveguide (SIW); 60-GHz band; SLOT ARRAY; DESIGN;

D O I：

10.1109/TAP.2010.2046861

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：

An effective development of a class of low-cost planar antenna arrays having a high reproducibility is presented for 60-GHz band system applications. The proposed antenna arrays, based on the substrate integrated waveguide (SIW) scheme, consists of one compact SIW 12-way power divider and 12 radiating SIWs each supporting 12 radiating slots. A 50-Omega conductor-backed coplanar waveguide (CBCPW) integrated with CBCPW-to-SIW transition is directly used as the input of the antenna array, thus allowing to accommodate other circuits or MMICs at a minimum cost. An antenna array prototype was implemented on Rogers RT/Duroid 6002 substrate with thickness of 20 mils by our standard PCB process. Measured gain is about 22 dBi with a side lobe suppression of 25 dB in the H-plane and 15 dB in the E-Plane while the bandwidth for the 10-dB return loss is 2.5 GHz.

引用

页码：2126 / 2129

页数：4

共 15 条

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[2]

ANDO M, 2005, P 28 URSI NEW DELH I

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