微波通信在乌鲁木齐区管中心内话系统的应用  

作　　者：赵炳祥 

机构地区：[1]新疆空管局技术保障中心,新疆乌鲁木齐830016

出　　处：《科技创新与应用》2018年第10期165-167,共3页Technology Innovation and Application

摘　　要：近年来,随着新疆管制区航班量的不断攀升以及乌鲁木齐区管中心正式投入使用,对于地空通信的要求也越来越高,而内话系统(Voice communication system)是民航空中交通管理所使用的一种专用的语音交换系统,对于民航通信保障起着非常重要的作用。VHF信号的网络传输稳定性和话音交换效率又与内话系统的稳定性密不可分,与传统的地面传输网络相比,微波通信有可用频带宽、通信容量大、传输损伤小、抗干扰能力强的优点。文章将结合目前鲁木齐区管中心内话系统运行的实际情况,简单的介绍微波通信在乌鲁木齐区管中心内话系统中的应用。In recent years,with the increasing number of flights in Xinjiang'scontrol area and the official operation of the Urumqi District Management Center,the requirements for ground-to-air communications have become increasingly high.The internal voice communication system is a special voice exchange system used in civil aviation air traffic management,which plays a very important role in guaranteeing the civil aviation communication.The network transmission stability and voice switching efficiency of VHF signal are closely related to the stability of the internal telephone system,compared with the traditional terrestrial transmission network.Microwave communication has the advantages of available frequency bandwidth,large communication capacity,small transmission damage and strong anti-interference ability.This paper will introduce the application of microwave communication in Urumqi management cen鄄ter in combination with the actual situation of the current operation of the inner telephone system in the management center of Urumqi,and the paper briefly introduces the application of microwave communication in the inner telephone system of the management center of Urumqi.

关 键 词：微波通信 内话系统 VHF 

分 类 号：TN915[电子电信—通信与信息系统]