摘要
主要对大同地区市县原8G模拟微波网的数字化改造提出了切合实际的解决方案。改造后，一个模拟通道可以传输6～8套电视节目。这样，既节省频率资源的占用率，又可以提高传输质量。
The article mainly puts forward the practical solution of the digitization plan for the 8G-simulation microwave net in the city and county of Datong. After the rebuilding, one simulating channel can transfer 6-8 sets of TV programs. Thus, it not only saves the possession of frequency resource, but also increases the transmitting quality.
出处
《山西电子技术》
2007年第6期94-95,共2页
Shanxi Electronic Technology
关键词
传输
微波
数字化
transmission
microwave
digitization
