控制无线列调场强覆盖,提高无线列调系统运用质量

摘要

无线列调系统是铁路行车指挥系统的重要组成部分,但系统内的同频干扰是一个很难克服的问题。重点讨论在实际工程中,如何有效地控制场强覆盖,减轻同频干扰。%Train radio dispatching communication system is one part of railway operation dispatching command system.and plays an important action in railways transportation.In radio dispatching command system,magnetic interference caused by the same frequency can not be removed.This paper will discuss how to reduce this interference by means of controlling field strength coverage.