CDMA网络干扰原因分析

Cause Analysis of CDMA Network Interference

本文通过一起CDMA网络受不明信号干扰的案例,梳理了公众移动通信系统的无线传输链路受到干扰时,干扰现象和干扰来源的分析与排查思路、流程。说明了此类干扰的排查和定位需要无线电管理部门与运营商单位密切协作,充分发挥双方技术人员和装备的优势,联合分析、排查、定位直至消除。

A case of the CDMA network being interfered by an unknown signal is presented. For the interfered wireless transmission of the public mobile communications system, the interference sources as well as investigation ideas and procedures are analyzed. It＇s proposed that the Radio Management Department and Mobile Operator should cooperate to investigate and locate the interference sources by making full use of the strengths of technicians and equipment on both sides. They should work together to analyze, investigate, locate and eliminate the interference.