Digital television transmission based on asynchronous transfer mode

作     者：ZHU Zheng-wei GUO Yu-ying 

作者机构：College of lnformation Engineering Southwest University of Science and Technology Mianyang 621010 China 

出 版 物：《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 (浙江大学学报（英文版）A辑（应用物理与工程）)

年 卷 期：2006年第7卷第6期

页      面：996-1000页

核心收录：

学科分类：12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 08[工学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 081201[工学-计算机系统结构] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：Project (No. zk043093) supported by the Introduced Talent Founda-tion of Southwest University of Science and Technology  China 

主　　题：Digital television transmission Asynchronous transfer mode (ATM) ATM cell MPEG transport packet Interoperability 

摘      要：This paper introduces a method to realize digital television transmission based on asynchronous transfer mode (ATM), a technology based on fast packet switching. Choosing the integral multiple length of an ATM cell payload to equal to the length of an MPEG transport stream packet, an MPEG transport stream packet can be inextenso loaded by several ATM cells and trans-formed into ATM cells. Using ATM virtual connection technology and B-ISDN, the interoperability between ATM and DTV may be realized, and DTV signal transmission may also be realized finally.