Meandered Loop Array Antenna for Omni-Directional Coverage

被引：0

作者：

Shih, Yan-Ho ^{[1
]}

Hsiao, Bo-Ren ^{[1
]}

Liao, Wen-Jiao ^{[1
]}

机构：

[1] Natl Taiwan Univ Sci & Technol, Dept Elect Engn, Taipei 10607, Taiwan

来源：

PROCEEDINGS OF 2014 3RD ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2014) | 2014年

关键词：

omni-directional radiation pattern; miniaturized antenna; loop antenna; WLAN; access point;

D O I：

暂无

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 an array antenna for WIFI/bluetooth access point application. The antenna is made of a four element array. The operation bandwidth is from 2400 to 2480 MHz. The array is excited by a feeding network made of tapered pair-wire transmission lines. Using three power dividers in a stacked architecture, the four element antennas are fed with in-phase excitations and yield an omni-directional radiation pattern, which is good for access point applications. The in-band radiation efficiency is about 67 to 70%. The maximum gain on the azimuthal plane is approximately 5.1 dBi.

引用

页码：61 / 62

页数：2