COMPACT PRINTED SLOT ANTENNAS FOR WIRELESS DUAL- AND MULTI-BAND OPERATIONS

被引：74

作者：

Lee, Y. -C. ^{[1
]}

Sun, J. -S. ^{[1
]}

机构：

[1] Natl Taipei Univ Technol, Inst Comp & Commun Engn, Taipei 10608, Taiwan

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2008年 / 88卷

关键词：

D O I：

10.2528/PIER08111902

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 presents a printed slot antenna using the printed structure in order to improve its dual-band and compact size performances. The printed slot structure is used as additional resonators to produce dual-band operation for covering the worldwide interoperability for microwave access (WiMAX) and the 5.2-GHz wireless local area network (WLAN) bands. In order to achieve wideband and multi-band operation, the slot antennas with a slotted structure and an inverted-L slot structure for covering the wireless communication operations are developed. Finally, we propose a novel and compact printed slot antenna with mixing slot structures to obtain and cover for the 2.4-GHz WLAN (2.4-2.484 GHz), the WiMAX (IEEE 802.16e in the Taiwan: 2.5-2.69/3.5-3.65 GHz), and the 5-GHz WLAN (5.15-5.35/5.725-5.825 GHz). Several properties of the proposed antennas for dual- and multi-band characterize radiation performances such as impedance bandwidth and radiation pattern. Measured gain has been confirmed experimentally for the multi-band wireless communication systems.

引用

页码：289 / 305

页数：17

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