Circularly polarised antenna with switchable polarisation sense

被引：69

作者：

Boti, M ^{[1
]}

Dussopt, L ^{[1
]}

Laheurte, JM ^{[1
]}

机构：

[1] Univ Nice Sophia Antipolis, Lab Elect Antennes & Telecommun, F-06560 Valbonne, France

来源：

ELECTRONICS LETTERS | 2000年 / 36卷 / 18期

关键词：

D O I：

10.1049/el:20001098

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：

The authors present the design of a wideband circularly polarised antenna with switchable polarisation sense. The basic antenna is a circularly polarised aperture coupled patch antenna with a slot excitation located along the diagonal of a rectangular patch. A second slot Is added along the other diagonal and beam-lead pin diodes are inserted in both slots to allow a dual sense operation for a compact structure in a 4% CP bandwidth.

引用

页码：1518 / 1519

页数：2

共 5 条

[1]

*ENV, 12253 CENTC278 ENV

[2]

KOSSEL M, 1999, MICROW J, P20

[3] An active tagging system using circular-polarization modulation [J].

Kossel, MA ;

Küng, R ;

Benedickter, H ;

Bächtold, W .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1999, 47 (12) :2242-2248

[4] Dual-frequency operation of CPW-fed antenna controlled by pin diodes [J].

Luxey, C ;

Dussopt, L ;

Le Sonn, JL ;

Laheurte, JM .

ELECTRONICS LETTERS, 2000, 36 (01) :2-3

[5] Performance of a cross-aperture coupled single feed circularly polarised patch antenna [J].

Vlasits, T ;

Korolkiewicz, E ;

Sambell, A ;

Robinson, B .

ELECTRONICS LETTERS, 1996, 32 (07) :612-613

← 1 →