DocumentCode :
1121066
Title :
Content-Aware Adaptive Media Playout Controls for Wireless Video Streaming
Author :
Chuang, Hsiao-Chiang ; Huang, ChingYao ; Chiang, Tihao
Author_Institution :
Purdue Univ., Lafayette
Volume :
9
Issue :
6
fYear :
2007
Firstpage :
1273
Lastpage :
1283
Abstract :
Video streaming is one of the killer applications for cellular communications. The MPEG-4 fine-granularity scalability video coding technique can adapt to bandwidth variation and random packet errors. In this paper, to explore the impacts of cellular channel characteristics on the tolerance of buffer performance and quality of service, a novel statistical model-based adaptive media playout (AMP) is proposed by utilizing the statistical assumptions of both arrival and departure processes for a better decision on the dynamic threshold adjustment and frame-rate adjustment. Based on third-generation cellular transmission environment, simulation results will demonstrate that as compared to other AMP schemes, the proposed AMP control provides better visual quality with lower complexity.
Keywords :
3G mobile communication; adaptive signal processing; buffer storage; cellular radio; multimedia communication; quality of service; statistical analysis; video coding; video streaming; MPEG-4 fine-granularity scalability video coding; bandwidth variation; buffer performance tolerance; cdma2000; cellular channel characteristics; cellular communication; cellular transmission; dynamic threshold adjustment; frame-rate adjustment; quality of service; random packet error; scalable video streaming; statistical model-based adaptive media playout; visual quality; wireless video streaming; Adaptive media playout (AMP); buffers; cdma2000 1$times$-RTT; scalable video streaming;
fLanguage :
English
Journal_Title :
Multimedia, IEEE Transactions on
Publisher :
ieee
ISSN :
1520-9210
Type :
jour
DOI :
10.1109/TMM.2007.902884
Filename :
4303021
Link To Document :
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