有线与卫星数字电视码流传输解析与测试  

Analysis and Testing of Cable and Satellite Digital TV Stream Transmission

作　　者：鲁业频[1] 陈兆龙[1] 任玲芝[1] 

机构地区：[1]巢湖学院物理与电子科学系,安徽巢湖238000

出　　处：《电视技术》2011年第4期58-60,共3页Video Engineering

基　　金：巢湖学院科研启动基金项目;电子电工实训中心基金项目

摘　　要：针对有线与卫星信道传输特点,结合我国数字电视传输标准,就信道编码与码流传输进行了较为深入的理论分析,并通过码流分析仪等设备予以测试验证,结果表明实测传输的情况与理论分析值基本一致。In accordance with the cable and satellite signal channel transmission characteristics, combined with Chinese digital TV transmission standard, signal channel coding and stream transmission are analyzed theoretically. The testing verification is made by some equipment such as stream analyzer. The testing results show that the measured transmission situation and the theoretical value are basically the same.

关 键 词：数字电视 码流传输 码流分析 

分 类 号：TN945[电子电信—信号与信息处理]