移动通信Issue(12)：25-28,4.DOI:10.3969/j.issn.1006-1010.2015.12.005
移动通信基站天线互调的参数化分析方法
Parametric Analysis Method on Passive Intermodulation of Mobile Communication Base Station Antenna
吴卫华1
作者信息
- 1. 武汉虹信通信技术有限责任公司，湖北 武汉 430205
- 折叠
摘要
Abstract
According to analysis method on passive intermodulation (PIM) of base station (BS) antenna’ manufacturer at present, a parametric analysis method on PIM of BS antenna was proposed. The concepts of energy and phase were introduced and design principle of BS antenna PIM was described. Parametric control means of BS antenna PIM production was studied and parametric default location method of BS antenna PIM in repair was analyzed. It is veriifed through experiment that the establishment of effective parametric feedback mechanism between three links can achieve parametric analysis on PIM of BS antenna.关键词
基站天线/互调/时域反射/故障定位Key words
base station antenna/passive intermodulation (PIM)/time domain relfection/fault location分类
信息技术与安全科学引用本文复制引用
吴卫华..移动通信基站天线互调的参数化分析方法[J].移动通信,2015,(12):25-28,4.
