公用移动通信铁路共建干扰及隔离度分析

An Analysis to the Interference and Isolation in the Course of Introducing Public Mobile Communication Systems into the Railway Construction

公用移动通信引入铁路时将进行不同制式移动通信系统的共建共享,通过对多系统间产生干扰的机制和隔离度计算进行剖析,探讨多系统共用铁塔和漏泄电缆的建设方案。

In the course of introducing public mobile communication into the domain of railway,joint construction and joint sharing of the mobile communication systems with different modes will be carried out.This paper discusses the construction scheme of pylons and leaky cables shared by multiple systems based on a deep analysis to the mechanism of interferences caused among multiple systems and the calculation of isolation.