基于qos的移动视频系统跨层设计:挑战与概念

2009 IEEE-RIVF International Conference on Computing and Communication Technologies Pub Date : 2009-07-13 DOI:10.1109/RIVF.2009.5174655

M. Fiedler, H. Zepernick, L. Lundberg, P. Arlos, M. Pettersson

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引用次数: 13

摘要

这篇概念性论文的重点是揭示挑战，并提供与将体验质量(QoE)范式整合到移动视频系统设计中的相关概念。相应的设计框架以独特的跨层方式将应用、中间件和网络层结合在一起，各层共同分析面对多变条件下的视频质量和传输。该框架的特点是高效的视频处理、先进的实时调度以及在应用层和网络层减少了参考指标。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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QoE-based Cross-Layer Design of Mobile Video Systems: Challenges and Concepts

This conceptual paper focuses on revealing challenges and offering concepts associated with the incorporation of the quality of experience (QoE) paradigm into the design of mobile video systems. The corresponding design framework combines application, middleware and networking layer in a unique cross-layer approach, in which all layers shall jointly analyse the quality of the video and its delivery in face of volatile conditions. Particular ingredients of the framework are efficient video processing, advanced realtime scheduling, and reduced-reference metrics on application and network layer.

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来源期刊

2009 IEEE-RIVF International Conference on Computing and Communication Technologies

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