摘要
随着移动通信的发展,为了满足通信市场的需求,提出了一种能满足4G频段的合路器天线。采用内置合路器的方法使天线能工作在不同频段的同时,优化了天线的尺寸,减少了损耗。本文使用HFSS电磁仿真软件对天线阵列进行仿真分析,利用awr软件对天线指标进行优化。实际天线驻波互调稳定,装配简单,指标基本满足要求。
With the development of mobile communication, in order to meet the demand of the communication market, the antenna with built-in circuitcan meet the needs of the 4G band. The antenna can work in differentfrequency bands and optimize the size of the antenna and reduce the loss. In this paper, the HFSS electromagnetic simulation software is used to simulate the antenna array, and the AWR software is used to optimize the antenna array. The actual antenna intermodulation stability, simple assembly, indicators meet the basic requirements.
作者
张帅
ZHANG Shuai(Wuhan Research Institute of Posts and Telecommunications, Wuhan 430074, Chin)
出处
《电子设计工程》
2017年第18期131-133,138,共4页
Electronic Design Engineering
关键词
天线
合路器
3阶互调
HFSS
驻波
antenna
multiplexer
3 order intermodulation
HFSS
standing wave
