A novel GPS patch antenna on a fractal hi-impedance surface substrate

被引：51

作者：

Bao, X. L. ^{[1
]}

Ruvio, G. ^{[1
]}

Ammann, M. J. ^{[1
]}

John, M. ^{[1
]}

机构：

[1] Dublin Inst Technol, Ctr Telecommun Value Chain Driven Res, Sch Elect & Comun Engn, Dublin 8, Ireland

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2006年 / 5卷

关键词：

axial ratio; fractal hi-impedance surface; Global Positioning System (GPS) antennas;

D O I：

10.1109/LAWP.2006.878900

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 compact high-performance circularly-polarized microstrip antenna for the global positioning system application is proposed. It comprises a fractal hi-impedance surface electromagnetic bandgap (EBG) structure printed on a high permittivity substrate. Measurements and simulation of return loss and axial ratio are in good agreement. It is shown that the proposed Global Positioning System antenna has good axial ratio performance in the upper half-plane, an improvement in gain and a significantly wider axial ratio bandwidth when compared to the same antenna without EBG.

引用

页码：323 / 326

页数：4

共 11 条

[1]

Balanis A, Antenna Theory Analysis and Design, Vsecond

[2] A comparative study of a new GPS reduced-surface-wave antenna [J].

Basilio, LI ;

Williams, JT ;

Jackson, DR ;

Khayat, MA .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2005, 4 :233-236

[3] Dual-band circularly polarized microstrip antenna for satellite applications [J].

Ferrero, F ;

Luxey, C ;

Jacquemod, G ;

Staraj, R .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2005, 4 :13-15

[4] Fractal two-dimensional electromagnetic bandgap structures [J].

Frezza, F ;

Pajewski, L ;

Schettini, G .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2004, 52 (01) :220-227

[5]

GOUSSETIS G, 2004, P IEEE ANT PROP SOC, V1, P20

[6]

PARK JY, 2001, P IEEE INT S ANT PRO, P194

[7] Novel 2-D photonic bandgap structure for microstrip lines [J].

Radisic, V ;

Qian, YX ;

Coccioli, R ;

Itoh, T .

IEEE MICROWAVE AND GUIDED WAVE LETTERS, 1998, 8 (02) :69-71

[8] Circularly polarised patch antenna with periodic structure [J].

Rahman, M ;

Stuchly, MA .

IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION, 2002, 149 (03) :141-146

[9] An overview of fractal antenna engineering research [J].

Werner, DH ;

Ganguly, S .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2003, 45 (01) :38-57

[10]

Wong K.-L., 2002, Compact and Broadband Microstrip Antennas

← 1 2 →