The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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APP-MAC-PHY Cross-Layer Video Streaming Technique over Wireless Channels

  • Park, Jaeyoung (Computer and Telecommun. Engineering, Yonsei University) ;
  • Kim, Jaekwon (Computer and Telecommun. Engineering, Yonsei University)
  • Received : 2014.06.25
  • Accepted : 2014.07.07
  • Published : 2014.07.31
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Abstract

In this letter, we propose a cross-layer technique jointly considering modulation coding schemes (MCSs) of medium access control (MAC) layer, source significance information (SSI) and error concealment unit of application (APP) layer, and channel quality information (CQI) of physical (PHY) layer. We demonstrate the improved video quality by the proposed technique when H.264 videos are streamed over Rayleigh fading wireless channels.

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References

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