利用ATM技术建设的民航通信网络

Construction of Correspondence Network of CAAC Using ATM Technology

目前,民航空管系统的通信网络主要是由平面通信网和地空通信网这两个互相独立的网络组成。文章以民航ATM网为主干,讨论了民航空管系统通信网络建设的发展方向即民航平面通信网和地空通信网互连、互通的可能性以及在技术上所遇到的挑战。展望了语音、数据、视频3网合1在民航通信网中的发展前景。

At present, the air traffic management of CAAC correspondence network mainly is composed mutually by the plane communications network and place spatial communications network, these two independent networks. This article takes the commercial aviation ATM net as a branch, discusses the commercial aviation blank pipe system communication network construction development direction is the possibility as well as the challenge which the commercial aviation plane communications network and the place spatial communications network interlocks, exchanges which meets in the technology. Forecast the pronunciation, the data, the video frequency three networks has gathered one in the commercial aviation communications network prospects for development.