Miniaturized printed wire antenna for wireless communications

被引：22

作者：

Yang, HYD ^{[1
]}

机构：

[1] Univ Illinois, Dept Elect & Comp Engn, Chicago, IL 60607 USA

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2005年 / 4卷

关键词：

printed circuits; radiation; wire antennas; wireless communication;

D O I：

10.1109/LAWP.2005.857033

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：

Miniaturized printed-circuit-board wire antennas are investigated for wireless local access network (WLAN) and Bluetooth applications. The proposed wire antenna in F shape could have a much smaller area than an inverted F antenna with similar bandwidth. It is found an F antenna can usually be inductively tuned but the bandwidth decreases if the size is reduced from a quarter wave length. The bandwidth as a function of the antenna vertical and parallel arm lengths is characterized with numerical simulations. The antenna with an area of about 14 mm by 6 mm for 2.4 GHz industrial, scientific, and medical (ISM) band, similar to the size of a chip, is designed and tested with a bandwidth of about 200 MHz. The antenna range and blind spot are also discussed.

引用

页码：358 / 361

页数：4

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