Priority Linear Coding Based Opportunistic Routing for Video Streaming in Ad Hoc Networks

@article{Li2010PriorityLC,
  title={Priority Linear Coding Based Opportunistic Routing for Video Streaming in Ad Hoc Networks},
  author={Zhi Li and Limin Sun and Xinyun Zhou and Liqun Li},
  journal={2010 IEEE Global Telecommunications Conference GLOBECOM 2010},
  year={2010},
  pages={1-5}
}
In this paper, we propose a priority (or progressive) linear coding based opportunistic routing mechanism (OR-PLC) for H.264 video streaming over multi-hop ad hoc networks. OR-PLC assigns different error protection priorities to video packets according to their perceptual importance to mitigate error propagation problem so that the video quality is enhanced in receiver. Furthermore, OR-PLC exploits the broadcast feature of wireless medium to improve the bandwidth utility. Compared with other… CONTINUE READING

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  • in the IEEE Globecom 2010 proceedings
  • 2010
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