A Data Scheduling Algorithm for Medical Streaming in Mobile P2P Network

被引:0
|
作者
Wang, Xiaoxiang [1 ]
Ma, Xiaopeng [1 ]
Wang, Yulong [1 ]
Wang, Dongyu [2 ]
机构
[1] Beijing Univ Posts & Telecommun, Minist Educ, BUPT, Key Lab Universal Wireless Commun, Beijing, Peoples R China
[2] Chinese Peoples Liberat Army Gen Hosp, PGH, Dept Biomed Engn, Beijing, Peoples R China
关键词
mobile P2P; medical streaming; layered streaming; mixed priority; critical layer;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The system model of mobile peer-to-peer (P2P) medical streaming and Mobile Medical P2P Streaming Data Scheduling Algorithm (MMP2P) are proposed based on this model. Mobile P2P network is introduced to the transmission architecture of medical streaming with this system model. In this algorithm, the critical layer and mixed priority are proposed based on MLayerP2P model [7] to solve the problems of video fluency and video resolution in medical streaming transmission of mobile network. Simulation results show that it is improved obviously on the indicators of average layer delivery ratio, useless packet and interruption numbers.
引用
收藏
页码:816 / 820
页数:5
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