南昌模拟MMDS系统数字化改造实践与探讨

Practiceof and DiscussiononDigital Transformationof Analog MMDS System in Nanchang

南昌市的MMDS系统完成数字化改造后已经运行了一年多的时间,用户发展势头良好,进入了良性运营。本文介绍了其数字MMDS系统结构及优势,探讨了建设农村数字电视无线覆盖网的基本原则。

More than a year has passed since the digitally transformed Nanchang municipal MMDS system has been put into operation. It has already entered a good operation and there is a good momentum of growth in the number of users. The structure and advantages of this digital MMDS are introduced and a basic principle of building the rural DTV wireless coverage network is discussed.