Cross-layer optimization for video streaming over Wireless Multimedia Sensor Networks
作者： Junjie Zhang , Jia Ding
DOI: 10.1109/ICCASM.2010.5620107
关键词:
摘要: This paper proposes a cross-layer optimization method for video streaming over Wireless Multimedia Sensor Networks (WMSNs). It is based on an algorithm that dynamically maps MPEG-4 packets to 802.11s appropriate access categories. In mesh networks, are differentiated and higher priorities given forward packets. When queue length of AC2 fills up, remapped lower category AC1. The simulation results show this can improve the performance sequences.
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