无线通信系统中的射频干扰成因与其解决方案

Cause of RF Interference in Wireless Communication System and Its Solution

随着通信网络功能的增强,造成射频干扰的原因正不断增多,有些容易跟踪分辨,有些则非常微小,难以辨识,尽管在系统设计中可以提供一定的保护,但多数情况下只能对干扰信号在其源头加以控制。这里论述了射频干扰各种可能成因及应采取的相应对策。

With the enhancement of communication network, the causes of leading to RF Interference are increasing. Some are easily to track or identify, and some are very weak and difficult to identify .In most cases we must control the interference signals in their sources though some protections are provided in system design. The paper describes various possible causes of RF interferences and their solutions.