| MPEG—2在ATM网络的传输 |
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| 引用本文： | 徐晓东,井雅,郭俊能. MPEG—2在ATM网络的传输[J]. 通信技术, 2001, 0(6): 44-47 |
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| 作者姓名： | 徐晓东 井雅 郭俊能 |
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| 作者单位： | 重庆邮电学院, |
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| 摘 要： | 随着ATM技术和编码技术的成熟，ATM上可以传送增强型媒体，这使得视听业务的广泛应用成为可能，主要讨论在ATM网络上恒定比特率（CBR）或可变比特率（VBR）的MPEG-2的传输，这涉及到适配层的选择，MPEG-2帧的封装，ATM业务类型的选择等问题。
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| 关 键 词： | 通信网 ATM网 MPEG－2 |
| 修稿时间： | 2001-03-14 |
MPEG- 2 Traffic Transport Over ATM Network |
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| Xu Xiaodong Jing Ya Guo Junneng. MPEG- 2 Traffic Transport Over ATM Network[J]. Communications Technology, 2001, 0(6): 44-47 |
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| Authors: | Xu Xiaodong Jing Ya Guo Junneng |
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| Abstract: | With the growth of Asynchoronous Transfer Mode(ATM) technology and the maturity of coding standards, the wide use of high-quality audio-visual services becomes possible.In this article,we discuss the principle issues involved in transporting MPEG-2 streams over ATM networks for both constant bit-rate(CBR) and variable bit-rate(VBR) MPEG-2 transport streams.These include the choice of adaptation layer,method of encapsulation of MPEG-2 packets in AAL packets,selection of service class in the ATM network. |
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| Keywords: | ATM MPEG-2 AAL Clock Recovery |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
