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APP-MAC-PHY Cross-Layer Video Streaming Technique over Wireless Channels
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 Title & Authors
APP-MAC-PHY Cross-Layer Video Streaming Technique over Wireless Channels
Park, Jaeyoung; Kim, Jaekwon;
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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.
 Keywords
Cross-layer technique;Unequal error protection (UEP);Wireless video;Video streaming;Modulation coding schemes (MCS);
 Language
English
 Cited by
 References
1.
T. Stockhammer, M. M. Hannuksela, and T. Wiegand, "H.264/AVC in wireless environments," IEEE Trans. Circuits Syst. Video Technol., vol. 13, no. 7, pp. 657-673, Jul. 2003. crossref(new window)

2.
K. Park, M. Nam, J. Park, and H. Song, "Unequal error protection: survey and standardization prospect," J. KICS, vol. 37, no. 11, pp. 1054-1063, Nov. 2012. crossref(new window)

3.
J. Yun, Y. Kim, and J. Kim, "Maximum likelihood UEP video streaming technique for WirelessMAN-Advanced systems" IEEE Trans. Consumer Electronics, vol. 59, no. 1, pp. 175-181, Feb. 2013. crossref(new window)