Analysis and Experimental Verification of a Quadratic-Shaped Reflector Antenna

被引：0

作者：

Thaivirot, Vanvisa ^{[1
]}

Wongsan, Rangsan ^{[1
]}

机构：

[1] Suranaree Univ Technol, Inst Engn, Sch Telecommun Engn, Nakhon Ratchasima, Thailand

来源：

2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2007年

关键词：

quadratic-shaped reflector antenna; physical optics;

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：

This paper presents a quadratic-shaped reflector antenna by using backscattering technique useful for point-to-multipoint communications to achieve efficient coverage of service areas on the earth for low-earth orbit satellite or inside very large hall for WLAN access point. Physical optics (PO) is used to analyze the radiation pattern of proposed reflector antenna and verified with experimental result. The maximum gain and HPBW was measured in satisfactory agreement with the numerical predictions provided by the PO.

引用

页码：1564 / 1567

页数：4

共 6 条

[1]

BERGMANN JR, 2002, IEEE AP S INT S JUN, V4, P148

[2] BACKSCATTER ANALYSIS OF DIHEDRAL CORNER REFLECTORS USING PHYSICAL OPTICS AND THE PHYSICAL THEORY OF DIFFRACTION [J].

GRIESSER, T ;

BALANIS, CA .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1987, 35 (10) :1137-1147

[3]

Lo, 1988, ANTENNA HDB

[4] A shaped reflector antenna for 60-GHz indoor wireless LAN access points [J].

Smulders, PFM ;

Khusial, S ;

Herben, MHAJ .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2001, 50 (02) :584-591

[5]

THAIVIROT V, 2006, PHYS OPTICS ANAL REF, V3, P121

[6]

WONGSAN R, 2006, SYNTHESIS RAD PATTER, P155

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