摘要
介绍一种目前在美、英、加等国发展应用的微波广播系统(MMDS),它对于有线的电缆电视系统是很经济实用的补充,故也称之为无线的电缆电视。文章还述及在我国发展和推广MMDS的必要性和可行性。
To introduce the Multichannel Microwave Distribution Service(MMDS)which is currently developed in USA,England,Canada and other countries.MMDSis a very economic and practical complement to the wired cable television system,so it is.called wireless CATV.This paper also reviews the necessity and feasiblityto develop and popularize MMDS in our country.
出处
《广播与电视技术》
北大核心
1990年第2期6-9,共4页
Radio & TV Broadcast Engineering
