关于调度会议电视及其传输信道的研究  

A STUDY OF A VIDEO DISPATCHING CONFERENCE SYSTEM AND ITS TRANSMISSION CHANNELS

作　　者：叶秉堃[1] 胡清兰[1] 韩淑坤 马永超[1] 谢国庆[1] 卢文冰[1] 

机构地区：[1]北京动力经济学院

出　　处：《现代电力》1994年第2期84-90,共7页Modern Electric Power

摘　　要：介绍了国内外会议电视发展的情况，着重阐述会议电视的功能和调度会议电视的特点，会议电视系统的组成，并对几种传输方式进行探讨和比较，提出利用数字微波备用信道作为调度会议电视系统的通道，以获得较大的经济效益。The domestic and international development of a video conference system is introduced,and its function,and composition of the system applied for power system dispatching conference are especially stressed. Several modes of transmission are discussed,and a digital microwave stand-by channel used as the video dispatching conference channel for a gain of more economical effect is also put.

关 键 词：会议电视 数字微波 信道 

分 类 号：TN948.63[电子电信—信号与信息处理]