과제정보
연구 과제 주관 기관 : KCA-2011-08913-05002
한국정보과학회:학술대회논문집 (Proceedings of the Korean Information Science Society Conference)
- 한국정보과학회 2012년도 한국컴퓨터종합학술대회논문집 Vol.39 No.1(D)
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- Pages.401-403
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- 2012
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- 1598-5164(pISSN)
Multipath SQRT Congestion Control for Multimedia Streaming
- Le, Tuan-Anh (Dept. of Computer Engineering, Kyung Hee University) ;
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Hong, Choong-Seon
(Dept. of Computer Engineering, Kyung Hee University)
- 발행 : 2012.06.22
초록
In this paper, we introduce a multipath congestion control algorithm for audio/video streaming, called MPSQRT. MPSQRT is derived from single-path Square-Root TCP (SQRT TCP) designed for multimedia streaming, where a lower variation of sending rate is important. Based on the fluid model of SQRT for single-path, we extend it towards spreading concurrently packets across multiple paths ensuring load-balancing and fairness to SQRT at shared bottleneck. Through simulations, we evaluate the proposed protocol under various network conditions.
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