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Enhanced TCP-friendly rate control for supporting video traffic over internet
Canadian Journal of Electrical and Computer Engineering, 2013Video traffic nowadays forms the majority of traffic over the Internet, and is predicted to be the most prevailing traffic type in the coming few years. TCP-Friendly Rate Control (TFRC) is one of the most promising end-to-end congestion control protocols that is intended for unicast playback of Internet streaming applications. This paper presents a new
Mohammad A. Talaat +2 more
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Performance Evaluation of TCP-Friendly Rate Control Enhanced with Adaptive Filters
International Journal of Advancements in Computing Technology, 2011The emergence of multimedia applications has spurred interest in transport protocols with flexible transmission control. In TCP-Friendly Rate Control (TFRC), the multimedia transmission rate is adapted using the TCP throughput equation. This model, defined in terms of the relationship between throughput, round-trip time and loss rate, ensures that the ...
G.A. Lusilao Zodi - +4 more
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Quality-Driven TCP Friendly Rate Control for Real-Time Video Streaming
IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference, 2008TCP Friendly Rate Control (TFRC) has been designed to provide smoother sending rate than TCP for multimedia applications. However, most existing work on TFRC is restricted within exploring the performance of TFRC itself in wired or wireless networks without considering the interaction between TFRC and other network layers. This paper proposes a quality-
Haiyan Luo +4 more
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Active Queue Management for TCP Friendly Rate Control traffic in heterogeneous networks
2008 International Conference on Telecommunications, 2008With the increasing number of media flows using UDP in IP networks there is a strong need to enable fairness between UDP and TCP traffic. The TCP traffic will suffer because of the unresponsiveness of UDP to congestion in the IP network. To enable responsiveness of UDP traffic, the TCP-friendly rate control (TFRC) protocol can be used.
Rahim Rahmani +2 more
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Study on Streaming Media Tentative Rate Control Algorithm Based on TCP-Friendly
Applied Mechanics and Materials, 2014In TCP-IP network environment that can’t provide a reliable guarantee of QoS, congestion and insufficient bandwidth becoming a major bottleneck in network applications, in order to prevent multimedia streaming occupied too many network resources ,leading to the traditional TCP flow can’t be normal transmission, the paper analyzes the RTP protocol QoS ...
Peng Xu, Zhi Chao Yu
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Network-adaptive rate control with TCP-friendly protocol for multiple video objects
2000 IEEE International Conference on Multimedia and Expo. ICME2000. Proceedings. Latest Advances in the Fast Changing World of Multimedia (Cat. No.00TH8532), 2002Delivering visual content over the Internet with acceptable quality is an important and challenging task. In order to maintain good quality of service (QoS) in the current best-effort Internet, bandwidth adaptation to the varying network conditions is desired for streaming video over the Internet. In this paper, we propose a new rate control scheme for
null Qian Zhang +2 more
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2007 15th IEEE International Conference on Networks, 2007
Strict TCP-friendliness is a problematic issue that discourages multicast deployment on the Internet. In this paper, we therefore propose a new design of multi-rate multicast congestion control (MR-MCC) by revising our previous proposed MR-MCC protocol, namely explicit rate adjustment (ERA).
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Strict TCP-friendliness is a problematic issue that discourages multicast deployment on the Internet. In this paper, we therefore propose a new design of multi-rate multicast congestion control (MR-MCC) by revising our previous proposed MR-MCC protocol, namely explicit rate adjustment (ERA).
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Wireless Loss Detection for TCP Friendly Rate Control Algorithm in Wireless Networks
2008The performance of TFRC algorithm is low in the unreliable and dynamic wireless environment. In particular, the packet loss used in TFRC can be caused either by the wireless error or congestion in wireless networks. Based on the analysis of loss differentiate algorithms such as Biaz and ZigZag, we propose the WLD algorithm aiming to differentiate more ...
Jinyao Yan +3 more
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