首页> 外文会议>Broadband Multimedia Systems and Broadcasting, 2009. BMSB '09 >Studying IP level error statistics of streaming audiovisual Mobile TV services
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Studying IP level error statistics of streaming audiovisual Mobile TV services

机译:研究流视听移动电视服务的IP级别错误统计信息

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This paper investigates the IP (Internet Protocol) level error statistics and their effects on the application layer for audio and video services transmitted over a DVB-H (Digital Video Broadcasting-Handheld) system. IP is the interface between the transmission system and applications in most Mobile TV systems. Understanding IP level error behavior and its effects to compressed audiovisual material forms an important foundation for the mapping of transmission system performance to subjectively perceived audiovisual quality. In this paper, simulation results and IP packet error statistics for typical parameter sets for audiovisual services transmitted over conventional Mobile TV channels are presented.
机译:本文研究了IP(Internet协议)级别的错误统计信息及其对通过DVB-H(手持数字视频广播)系统传输的音频和视频服务的应用层的影响。 IP是大多数移动电视系统中传输系统和应用程序之间的接口。理解IP级错误行为及其对压缩视听材料的影响,为将传输系统性能映射到主观感知的视听质量奠定了重要基础。本文介绍了通过常规移动电视频道传输的视听服务典型参数集的仿真结果和IP包错误统计信息。

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