Electronically steerable Yagi-Uda microstrip patch antenna array

被引：59

作者：

Gray, D ^{[1
]}

Lu, JW ^{[1
]}

Thiel, DV ^{[1
]}

机构：

[1] Griffith Univ, Sch Microelect Engn, Radio Sci Lab, Nathan, Qld 4111, Australia

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1998年 / 46卷 / 05期

关键词：

antenna arrays; microstrip antennas; Yagi-Uda arrays;

D O I：

10.1109/8.668900

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：

This paper describes a dual-frequency circularly polarized electronically steerable microstrip patch antenna array suitable for land-mobile communications. Based on a four-element Yagi-Uda patch antenna, the four antennas forming the array are located radially from a single square reflector patch on a double-sided printed circuit board. The main lobe of the array covers the elevation angles from 20 to 70 degrees with a peak gain of 8.4 dBi at 1.54 GHz and 11.7 dBi at 1.62 GHz, Full azimuthal coverage is possible by electronically switching between the four elements.

引用

页码：605 / 608

页数：4

共 6 条

[1]

Gray D., 1995, IEEE Antennas and Propagation Society International Symposium. 1995 Digest (Cat. No.95CH35814), DOI 10.1109/APS.1995.530952

[2] MICROSTRIP YAGI ARRAY ANTENNA FOR MOBILE SATELLITE VEHICLE APPLICATION [J].

HUANG, J ;

DENSMORE, AC .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1991, 39 (07) :1024-1030

[3]

Huang J, 1989, IEEE ANT PROP SOC S, P894

[4]

Kumar A., 1991, FIXED MOBILE TERMINA

[5]

Pozar D.M., 1995, Microstrip Antennas: The Analysis and Design of Microstrip Antennas and Arrays, P157

[6] Beam transmission of ultra short waves [J].

Yagi, H .

PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1928, 16 (06) :715-741

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