MULTI-SLOTTED MICROSTRIP PATCH ANTENNA FOR WIRELESS COMMUNICATION

被引：51

作者：

Islam, M. T. ^{[1
]}

Shakib, M. N. ^{[2
]}

Misran, N. ^{[2
]}

机构：

[1] Univ Kebangsaan Malaysia, Inst Space Sci ANGKASA, Bangi 43600, Selangor, Malaysia

[2] Univ Kebangsaan Malaysia, Elect Elect & Syst Dept, Bangi 43600, Selangor, Malaysia

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2009年 / 10卷

关键词：

D O I：

10.2528/PIERL09060704

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 design technique of microstrip patch antenna is presented in this paper. The proposed antenna design consists of inverted patch structure with air-filled dielectric, direct coaxial probe feed technique and the novel slotted shaped patch. The composite effect of integrating these techniques and by introducing the new multi slotted patch, offer a low profile, high gain, broadband, and compact antenna element. A wide impedance bandwidth of 27.62% at -10 dB return loss is achieved. The maximum achievable gain is 9.41 dBi. The achievable experimental 3-dB beamwidth (HPBW) in the azimuth and elevation are 60.88 degrees and 39 degrees respectively at centre frequency.

引用

页码：11 / 18

页数：8

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