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Modeling the effect of short-term rate variations on TCP-friendly congestion control behavior

Kang Li, M.H. Shor, J. Walpole, C. Pu, D.C. Steere
2001 Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148)  
To study the effect on bandwidth sharing of interactions among a set of competing TCP-friendly flows, we built a hybrid state-space-based model of TCP using differential equations and event-driven switches  ...  Experiments using our model and using ns simulator with unsynchronized backing off show unfairness among competing flows with different short-term behaviors.  ...  We chose to derive a state-space model to study the bandwidth-sharing behavior under the effect of short-term rate variation.  ... 
doi:10.1109/acc.2001.946373 fatcat:qv3plddsgfefxllwcfdcbyntye

A spectrum of TCP-friendly window-based congestion control algorithms

Shudong Jin, Liang Guo, I. Matta, A. Bestavros
2003 IEEE/ACM Transactions on Networking  
The control rules are parameterized so as to ensure that the resulting protocol is TCP-friendly in terms of the relationship between throughput and loss rate.  ...  This paper presents a comprehensive study of a new spectrum of window-based congestion controls, which are TCP-friendly as well as TCP-compatible under RED.  ...  In particular, we use the coefficient of variation of window size in one congestion epoch as a measure of short-term smoothness.  ... 
doi:10.1109/tnet.2003.813046 fatcat:6ugmmiuhsnb6bg4q6vdqiwxefu

A survey on TCP-friendly congestion control

J. Widmer, R. Denda, M. Mauve
2001 IEEE Network  
In this article we present a survey of TCP-friendly congestion control schemes to summarize the state of the art in this field of research and motivate further research on TCP friendliness.  ...  We define TCP friendliness and outline the design space for TCP-friendly congestion control. Existing single-rate protocols are discussed, and a detailed survey of multirate protocols is given.  ...  Acknowledgments We would like to thank Mark Handley, Wilbert de Graaf, and the anonymous reviewers for their very helpful comments on the article.  ... 
doi:10.1109/65.923938 fatcat:sw4myoo3vrhqnk6s6jvhpsezfy

A receiver-centric rate control scheme for layered video streams in the Internet

Panagiotis Papadimitriou, Vassilis Tsaoussidis, Lefteris Mamatas
2008 Journal of Systems and Software  
We present a new end-to-end protocol, namely Dynamic Video Rate Control (DVRC), which operates on top of UDP and enables the adaptive delivery of layered video streams over the Internet.  ...  DVRC enables a closed-loop control between server and client, where the receiver detects the state of congestion, determines the proper transmission rate, and eventually opts for the optimal number of  ...  The long-term TCP throughput equation does not capture the transit and short-lived TCP behaviors, and it is less responsive to short-term network and session dynamics.  ... 
doi:10.1016/j.jss.2008.02.067 fatcat:qekt5y6yejdc7edebw624ufc5q

DP-FEC: Dynamic Probing FEC for High-Performance Real-Time Interactive Video Streaming

Kazuhisa Matsuzono, Hitoshi Asaeda, Jun Murai
2012 Journal of Information Processing  
TCP-friendly rate control (TFRC) is the most widely recognized mechanism for achieving relatively smooth data transmission while competing fairly with TCP flows.  ...  The results show that by effectively utilizing network resources, DP-FEC enables to retain higher streaming quality while minimizing the adverse condition on TCP performance, thus achieving TCP friendliness  ...  [31] mentioned that the congestion losses were modeled with a two-state Gilbert model, and the proposed scheme determined the FEC redundancy together with a TCP-friendly rate control scheme.  ... 
doi:10.2197/ipsjjip.20.185 fatcat:b2l34vxq4rhkjo3ffwiveeij34

A virtual loss-load congestion control strategy for high speed networks

Narayanan Prithviraj, Carey L. Williamson
1996 Computer communication review  
But the algorithm is not TCP-friendly. SHAKKOTTAI, S., R. SRIKANT, AND SEAN P. MEYN Bounds on the throughput of congestion controllers in the presence of feedback delay.  ...  Abstract: The authors provide a simple framework based on deterministic fluid models to study the effect of utility function, random losses, and explicit congestion notification on the design of the end-to-end  ...  Abstract: We analyze and evaluate the negative impact of random window adjustments on smoothness, short-term fairness, and even long-term fairness measured by a novel fairness metric defined in this paper  ... 
doi:10.1145/231699.231704 fatcat:sjyddm4bbzgfxc5chlus7mf4le

Advances in internet congestion control

Seungwan Ryu, Christopher Rump, Chunming Qiao
2003 IEEE Communications Surveys and Tutorials  
ABSTRACT In this survey, we first review the concept of congestion control with a focus on the Transmission Control Protocol/Internet Protocol (TCP/IP).  ...  In steady state, the source's sending rate will match the arrival rate of the ACKs. Accordingly, TCP automatically detects congestion and regulates its sending rate.  ...  Conversely, we call the short-term dynamics of the actual queue length the microscopic behavior of a router.  ... 
doi:10.1109/comst.2003.5342228 fatcat:exp7fdhrkjcgzedqq3grbzesky

A Rate Control Scheme for Adaptive Video Streaming Over the Internet

P. Papadimitriou, V. Tsaoussidis
2007 2007 IEEE International Conference on Communications  
The proposed rate control scheme is able to interact with new and existing video streaming applications which are capable of adjusting their rate based on congestion feedback.  ...  DVRC operates on top of UDP providing a congestion-controlled flow of unreliable datagrams.  ...  Also, the long-term TCP throughput equation does not capture the transit and short-lived TCP behaviors, and it is less responsive to short-term network and session dynamics [17] .  ... 
doi:10.1109/icc.2007.106 dblp:conf/icc/PapadimitriouT07 fatcat:wh2p6nzq45c65mei3b6gbzqnyu

Transient behaviors of TCP-friendly congestion control protocols

Y.Richard Yang, Min Sik Kim, Simon S. Lam
2003 Computer Networks  
Under this scenario, we consider three types of sending rate variations: smoothness, short-term fairness, and long-term fairness.  ...  We investigate the fairness, smoothness, responsiveness, and aggressiveness of TCP and three representative TCPfriendly congestion control protocols: GAIMD, TFRC, and TEAR.  ...  Experiments were performed on equipment procured with NSF grant no. CDA-9624082.  ... 
doi:10.1016/s1389-1286(02)00374-2 fatcat:4jhizvlrcbdv7evz2wu4oxynii

The Case for Streaming Multimedia with TCP [chapter]

Charles Krasic, Kang Li, Jonathan Walpole
2001 Lecture Notes in Computer Science  
Research on modeling TCP dynamics in order to effectively define the notion of TCP-friendly congestion avoidance is very active.  ...  Our concern is over the marginal benefit of changing TCP's service model, given the presence of congestion avoidance.  ...  This short-term rate sawtooth is the second major part of the common view that TCP is not a good selection for video applications.  ... 
doi:10.1007/3-540-44763-6_22 fatcat:egrbmmnkmvayrhgnaruhnctmta

SSVP: A congestion control scheme for real-time video streaming

Panagiotis Papadimitriou, Vassilis Tsaoussidis
2007 Computer Networks  
SSVP employs Additive Increase Multiplicative Decrease (AIMD)-based congestion control and adapts the sending rate by properly adjusting the inter-packet-gap (IPG).  ...  video quality along with long-term variations in the available bandwidth.  ...  We consider as TCP-friendly any protocol whose long-term arrival rate does not exceed the one of any conformant TCP in the same circumstances [8] .  ... 
doi:10.1016/j.comnet.2007.06.018 fatcat:why56wx2njak3haqfnwypkt5eq

TCP-friendly video transfer

Naoki Wakamiya, Masayuki Murata, Hideo Miyahara, Angela L. Chiu, Frank Huebner, Robert D. van der Mei
2001 Internet Quality and Performance and Control of Network Systems  
However, the existing proposals on the TCP-friendly rate control do not satisfy all of those conditions.  ...  In this paper, we propose a new TCP-friendly rate control protocol for UDP connections to fairly share the link with TCP connections.  ...  As a result of rate control, the transient behavior of TFRCP connection becomes similar to that of TCP as shown in Fig. 8 .  ... 
doi:10.1117/12.417490 fatcat:ub2zhibw3ncylgnfar4hsaor3u

Media- and TCP-friendly congestion control for scalable video streams

Jinyao Yan, K. Katrinis, M. May, B. Plattner
2006 IEEE transactions on multimedia  
approach of rate averages (longterm and short-term) to satisfy both media and TCP-friendliness.  ...  This paper presents a media-and TCP-friendly ratebased congestion control algorithm (MTFRCC) for scalable video streaming in the Internet.  ...  ACKNOWLEDGMENT The authors would like to thank the anonymous reviewers for their insightful comments. The first author thanks Prof. Q. Zhang, Dr. X. Wang, and Dr. T. Peng, for their valuable comments.  ... 
doi:10.1109/tmm.2005.864265 fatcat:cnuef6oz5jbvhictkkj2kogmou

ATFRC: Adaptive TCP Friendly Rate Control Protocol [chapter]

Seongho Cho, Heekyoung Woo, Jong-won Lee
2003 Lecture Notes in Computer Science  
TFRC (TCP Friendly Rate Control) is a rate-based congestion control protocol for non-TCP flows.  ...  Reflecting the transient behavior of TCP, we divide the throughput calculation periods into two. For each period, we adapt the sending rate based on different TCP throughput bounds.  ...  ATFRC: Adaptive TCP Friendly Rate Control We propose a new TCP friendly congestion control protocol, ATFRC (Adaptive TCP Friendly Rate Control).  ... 
doi:10.1007/978-3-540-45235-5_17 fatcat:e6pfmsuawzhg3jmcpwyt55nkeq

L-TFRC: an end-to-end congestion control mechanism for video streaming over the Internet

Zhen Li, Guobin Shen, Shipeng Li, E.J. Delp
2003 2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698)  
TCP-Friendly Rate Control (L-TFRC) mechanism, which can estimate the available bandwidth more accurately' and improve the smoothness of the multimedia streaming significantly.  ...  Real-time multimedia applications over the Intemet have posed a lot of challenges due to the lack of quality of service (QoS) guarantees, frequent fluctuations in channel bandwidth, and'packet losses.  ...  ACKNOWLEDCEMENI The authors would like to thank Dr. F. Wu  ... 
doi:10.1109/icme.2003.1221615 dblp:conf/icmcs/LiSLD03 fatcat:34ceehhd7ffq7hyd37r7fsncy4
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