BROAD-BAND QUASI-TAPER HELICAL ANTENNAS

被引：34

作者：

WONG, JL

KING, HE

机构：

[1] Antennas and Propagation Department, Electronics Research Laboratory, The Aerospace Corporation

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1979年 / 27卷 / 01期

关键词：

D O I：

10.1109/TAP.1979.1142033

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 unique approach is described for widening the bandwidth of a helical antenna with improved gain, pattern, and axial ratio characteristics, The antenna may be described as a nonuniform or quasi-taper helix, which consists of a combination of uniform and tapered helix sections. Measured patterns, gain, axial ratio, and VS\\\\WR for various helical antenna configurations are presented and compared. It is shown that a nonuniform quasi-taper helix can provide an operating bandwidth twice that of a conventional uniform-diametar helix. Copyright © 1979 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：72 / 78

页数：7

共 9 条

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ANGELAKOS, DJ ;

KAJFEZ, D .

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[2]

BARSKY HS, 1959 IRE NAT CONV 1, P138

[3] RADIATION FIELD OF A CONICAL HELIX [J].

CHATTERJEE, JS .

JOURNAL OF APPLIED PHYSICS, 1953, 24 (05) :550-559

[4]

KING HE, 1977, ADA046487

[5]

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[6]

MACLEAN TSM, 1963, P IEE, V110, P112

[7]

MACLEAN TSM, 1962, P IEE C, V109, P548

[8]

MACLEAN TSM, 1959, IRE T ANTENNAS PROPA, V7, pS379

[9]

WONG JL, 1977, ADA046067

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