模拟MMDS系统数字化改造的实际应用  

The Practical Application of Digital Transformation on Analog MMDS

作　　者：郭小锋[1] 

机构地区：[1]太原理工大学,山西太原030024

出　　处：《山西电子技术》2012年第1期84-86,共3页Shanxi Electronic Technology

摘　　要：阐述了数字MMDS无线微波传输系统的技术特点和优势,在此基础上对忻州市定襄电视台由模拟MMDS系统向数字化改造的案例进行分析,并进一步展望了数字MMDS系统的发展趋势。This paper describes the technical characteristics and advantages of wireless microwave transmission system of the digital MMDS. On the basis of which, the case of transforming analog MMDS system to the digital one in Dingxiang County, Xinzhou City is analyzed, and the development trend of digital MMDS technology is further prospected.

关 键 词：MMDS 模拟 数字化 

分 类 号：TN937[电子电信—信号与信息处理]