Wideband patch antennas for mobile communications

被引：2

作者：

Alameddine, K.

Abou Chahine, S.

Rammal, M.

Osman, Z.

机构：

[1] Beirut Arab Univ, Beirut, Lebanon

[2] Lebanese Univ, IUT Saida, Lebanon

来源：

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 2006年 / 60卷 / 08期

关键词：

mobile communications; wideband patch antennas; EMC feeding;

D O I：

10.1016/j.aeue.2005.10.011

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：

This paper describes a new technique for bandwidth enhancement of microstrip patch antennas. An electromagnetically coupled (EMC) feeding structure was employed to increase the bandwidth. L-strip feeding rectangular and triangular patches were simulated and tested. The obtained bandwidth (SWR <= 2) is about 1200 MHz (52%) for the rectangular patch, while that of the triangular one is around 1300 MHz (56%). These results provide evidence that the proposed designs can be used in the DCS, PCS, UNITS, WLAN and IMT-2000 service frequency bands. (c) 2005 Elsevier GmbH. All rights reserved.

引用

页码：596 / 598

页数：3