A Rectangular Inset-Fed Patch Antenna with Defected Ground Structure for ISM Band

被引：0

作者：

Islam, Md. Shazzadul ^{[1
]}

Ibrahimy, Muhammad I. ^{[1
]}

Motakabber, S. M. A. ^{[1
]}

Hossain, A. K. M. Zakir ^{[1
]}

机构：

[1] Int Islamic Univ Malaysia, Dept Elect & Comp Engn, Kuala Lumpur, Malaysia

来源：

PROCEEDINGS OF THE 2018 7TH INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATION ENGINEERING (ICCCE) | 2018年

关键词：

inset fed; ISM band; VSWR; patch antenna; WLAN; defected ground structure; IEEE 802.11 g/n OFDM;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

An operating center frequency of 2.45 GHz rectangular inset fed microstrip patch antenna with defected ground structures for ISM band applications has been presented in this paper. The return loss of the proposed antenna is -29.726 dB with impedance bandwidth for S-11 < -10 dB is 2.441 to 2.462 GHz, that covers IEEE 802.11 g/n OFDM 20 MHz channel width. The antenna has a directional far-field pattern at the boresight direction of 0 degrees with a good total antenna efficiency of -1.39 dB. The proposed antenna is light weighted, easy to fabricate and achieved good directivity gain of 7.04 dBi and VSWR of 1.06 at the resonant frequency that makes it suitable for WLAN applications.

引用

页码：104 / 108

页数：5

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