Broadband conical printed quadrifilar helical antenna with integrated feed network

被引：12

作者：

Yang, SW ^{[1
]}

Tan, SH

Gan, YB

See, CW

机构：

[1] Natl Univ Singapore, Temasek Labs, Singapore 119260, Singapore

[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2002年 / 35卷 / 06期

关键词：

printed quadrifilar helical antennas; circular polarization; broadband;

D O I：

10.1002/mop.10646

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 new approach to designing a broadband printed quadrifilar helical antenna (PQHA) is presented. The printed wire is conical in shape, while the feed network, is directly integrated underneath the antenna. The entire system is designed using Ansoft HFSS. Good agreement with the experimental results is obtained. The impedance and axial ratio bandwidth values are greater than 32.4% and 18.5%, respectively. (C) 2002 Wiley Periodicals, Inc.

引用

页码：491 / 493

页数：3

共 6 条

[1]

Desplanches B, 2001, MICROW OPT TECHN LET, V28, P34, DOI 10.1002/1098-2760(20010105)28:1<34::AID-MOP10>3.0.CO

[2]

2-L

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Louvigné, JC ;

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ELECTRONICS LETTERS, 2001, 37 (05) :271-272

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Sharaiha, A ;

Terret, C ;

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ELECTRONICS LETTERS, 1997, 33 (04) :256-257

[6] Printed half-wavelength quadrifilar helix antenna for GPS marine applications [J].

Shumaker, PK ;

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Smith, KB .

ELECTRONICS LETTERS, 1996, 32 (03) :153-154

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