基于覆盖LTE700的手机天线设计的文献综述

摘要

The international standard of 3GPPR10 has defined LTE700 as 108MHz bandwidth of 698M806MHz.This paper selects the foreign papers about the design of handset antenna which band cover LTE700.This paper try to explain the structure of antenna and how those antennas are designed to covor LTE700 by analysising and summarizing those papers.%当前手机通信行业3G和4G通信技术的发展已经成为主流，而LTE是3G的演进，属于3G和4G技术之间的过渡。发展LTE的关键是频率，而在低频段只有700MHz是最佳频段。国际上颁布的3GPPR10标准已经把698M～806MHz的108MHz带宽确定为LTE700。给出了国外手机天线设计文献中能够覆盖LTE700的几篇文献进行分析和综述，说明其主要天线结构和特点以及低频段能够覆盖LTE700所采用的设计方法。