移动通信Issue(10)：74-78,5.
基于CRLH TL的小型化宽频带手机天线设计
Design of Miniaturized Broadband Phone Antenna Based on CRLH TL
摘要
Abstract
In this paper, the miniaturized broadband phone antenna is designed based on composite right/left-handed transmission line (CRLH TL) zeroth-order resonant (ZOR) mode. The low frequency of this antenna is determined by the longer ZOR antenna, while the high frequency is determined by the shorter ZOR antenna. The right-handed mode of the longer ZOR antenna and the ZOR mode of the shorter one can be merged to extend the bandwidth of high band if their resonant frequencies are adjacent. The antenna covers GSM900, PCS, UMTS, Bluetooth and ISM2400 frequency bands. Its thickness is only 1mm and its area is 37×15mm2. The test results agree well with the simulation results, which meets the requirements of mobile communication terminals for phone antennas.关键词
复合左右手传输线/手机天线/零阶谐振模/带宽扩展Key words
CRLH TL/phone antennas/ZOR mode/bandwidth extension分类
信息技术与安全科学引用本文复制引用
于磊,黄斌科,聂成成..基于CRLH TL的小型化宽频带手机天线设计[J].移动通信,2014,(10):74-78,5.基金项目
陕西省工业攻关项目 （）
