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A Receiver Based Single-Layer Multicast Congestion Control Protocol for Multimedia Streaming [chapter]

Miguel Rodríguez-Pérez, Manuel Fernández-Veiga, Sergio Herrería-Alonso, Andrés Suárez-González, Cándido López-García
2004 Lecture Notes in Computer Science  
Our simulation results show that the protocol is compatible with TCP flows, thus preserving the network stability, and is suitable for real-time multimedia transmissions, as it has low oscillations in  ...  The transmission of multimedia content in a multicast environment is still a topic of active research.  ...  One of the options is to rely on an equation-based algorithm, like in [2] , that, by using an approximate throughput formula for TCP as a nonlinear control rule, tries to track the same transmission rate  ... 
doi:10.1007/978-3-540-24693-0_46 fatcat:y6cr5dzocnbdrj3duvoyiqyndi


Mahammad Mastan .
2014 International Journal of Research in Engineering and Technology  
communications in unicast and multicast.  ...  We survey a major congestion control mechanisms, TCP-Friendliness and categorization characteristics and a most recent for congestion control mechanisms designed for network and estimate their characteristics  ...  Due to, this is popular to identify appropriate congestion control mechanisms for well matched i.e., for non-TCP traffic through the mechanism like rate adaptation TCP.  ... 
doi:10.15623/ijret.2014.0309023 fatcat:xuxzdzqf7rfz7kkfida32fsy5a

Transport Protocols for Large Bandwidth-Delay Product Networks - TCP Extensions and Alternative Transport Protocols [article]

Rui Policarpo Duarte
2017 arXiv   pre-print
Extensions to TCP have been proposed and implemented. Some authors abandon TCP at all and suggest new transport protocols to overcome TCP limitations, at the expense of compatibility.  ...  This paper reports a research on the most significant TCP extensions and transport alternatives, and comparison between them.  ...  Fast TCP Fast TCP [5] was proposed in 2003 as a new TCP congestion control algorithm for high-speed long-latency networks. It is a descendent of TCP Vegas.  ... 
arXiv:1705.08929v1 fatcat:qrjqaun5lfbzvjhww6cvpknvoe


2014 Journal of Computer Science  
In this study, we are evaluating the performance of different TCP Congestion algorithms namely Vegas, Reno and Bic on Teledesic satellite constellations.  ...  TCP congestion control algorithms which were designed originally for wired network communication required only a little modification and performance tuning to be adapted for a Mobile Ad hoc Network.  ...  TCP Vegas Congestion Control (Vegas) (Jamal and Sultan, 2008) TCP Vegas is a Proactive approach which is Delay based TCP Congestion control algorithm.  ... 
doi:10.3844/jcssp.2014.1531.1542 fatcat:pkhj3evntvgqrit7vf5xhg5j74

Network Coding Meets TCP: Theory and Implementation

Jay Kumar Sundararajan, Devavrat Shah, Muriel Médard, Szymon Jakubczak, Michael Mitzenmacher, João Barros
2011 Proceedings of the IEEE  
Coding essentially masks losses from the congestion control algorithm and allows TCP/NC to react smoothly to losses, resulting in a novel and effective approach for congestion control over lossy networks  ...  Thus, our new TCP ACK rule takes into account the network coding operations in the lower layer and enables a TCP-compatible sliding-window approach to network coding.  ...  Acknowledgment The authors would like to thank Prof. D. Katabi for several useful discussions. They would also like to thank M. Vutukuru and R.  ... 
doi:10.1109/jproc.2010.2093850 fatcat:waqxd4lgyzgnfbjd6rdd7banom

Simulation based Analysis of TCP Variants over MANET Routing Protocols using NS2

Navreet Kaur, Sandhya Umrao, Rajneesh Kumar Gujral
2014 International Journal of Computer Applications  
This research work aims to evaluating the simulation based comparison of two TCP variants, which are TCP Vegas and TCP Westwood on different routing protocols such as AODV, DSDV and DSR on the basis of  ...  Traditional Transport Layer Protocol Transport Control Protocol (TCP) and User Datagram Protocol (UDP) which perform well on wired networks, but it degrades its performance in case of Ad-hoc wireless networks  ...  [19] In the research work, MANET protocols like AODV, DSDV and DSR protocols performance analysis was investigated with TCP Reno, TCP new Reno and TCP Vegas using ns2.  ... 
doi:10.5120/17458-8305 fatcat:i7cmk3hru5ca5gtvyyzkps4alm

TCP-Forward: Fast and Reliable TCP Variant for Wireless Networks [article]

Yang Chi, Dharma P. Agrawal
2014 arXiv   pre-print
The congestion control algorithms in TCP may incur inferior performance in a lossy network context like wireless networks.  ...  We conquer some practical problems and come up with TCP-Forward, a new TCP variant which offers many properties that TCP as a streaming transport protocol should offer.  ...  We adapt TCP-Vegas' congestion control algorithm for the same purpose.  ... 
arXiv:1408.2626v1 fatcat:opev2fkdzfcsrig6cnmnrr5p6i

Analysis of TCP traffic under Blackhole Attack in MANETs

Nikita Malik, Prakash Rao Ragiri, Rashmi Chaudhary
2017 International Journal of Future Generation Communication and Networking  
A variant of the same, TCP Vegas has also been analyzed for the effects of the attack on such a network.  ...  In this paper, blackhole attack (the network layer attack), has been simulated in the mobile ad hoc network over AODV routing protocol, and the effect of the reliable transport layer protocol TCP has been  ...  Transmission Control Protocol (TCP) is a reliable, connection-oriented end-to-end delivery protocol which operates at the transport layer of the network model.  ... 
doi:10.14257/ijfgcn.2017.10.5.05 fatcat:at4niv3f5nfsjp7qbh3n4cjpjy

Multihop Wireless Networks [chapter]

Torsten Braun, Andreas Kassler, Maria Kihl, Veselin Rakocevic, Vasilios Siris, Geert Heijenk
2009 Lecture Notes in Electrical Engineering  
This is in particular the case for routing protocols, where completely new unicast, multicast, and broadcast routing protocols have been developed for (mobile) ad-hoc and sensor networks.  ...  Moreover, transmission over multiple "short" links might require less transmission power and energy than over "long" links.  ...  As it can be seen from Fig. 5 .9, TCP Vegas performs as good as or better than the two other TCP variants.  ... 
doi:10.1007/978-0-387-85573-8_5 fatcat:pohyox35xbawjo6gl3vqnprr3u

Internet multicast routing and transport control protocols

V.O.K. Li, Zaichen Zhang
2002 Proceedings of the IEEE  
Multicasting is a mechanism to send data to multiple receivers in an efficient way. In this paper, we give a comprehensive survey on network and transport layer issues of Internet multicast.  ...  areas: 1) scalable multicast routing; 2) reliable multicast; and 3) multicast flow and congestion control.  ...  In this section, two major approaches for multirate transmission will be discussed: replication and layered multicast. Most of the existing layered multicast protocols adopt cumulative layers.  ... 
doi:10.1109/5.993404 fatcat:3lmqinvorndhti3wb3jptugiby

RACCOOM: a rate-based congestion control approach for multicast

Yuan Gao, J.C. Hou, S. Paul
2003 IEEE transactions on computers  
Vegas [3]-like method.  ...  In this paper, we present a RAte-based Congestion COntrOl scheme for Multicast, called RACCOOM, for applications that deploy source-based multicast trees as the communication paradigm.  ...  We have identified several avenues for future work. We plan to prototype RACCOOM on FreeBSD and conduct experiments over Internet 2.  ... 
doi:10.1109/tc.2003.1252849 fatcat:s7jxgojoh5aglogznuzpwp5ove

Performance of TCP Vegas, Bic and Reno Congestion Control Algorithms on Iridium Satellite Constellations

M. Nirmala, Ramachandra.V. Pujeri
2012 International Journal of Computer Network and Information Security  
The Performance of three different TCP Congestion algorithms, Vegas, Reno and Bic are taken for evaluation on the simulated satellite network Iridium and the performance of the three algorithms under the  ...  TCP under satellite network is not like that of a mobile ADHOC network. The observation resulted that the overall performance of Vegas was good in Iridium constellations.  ...  TCP Vegas congestion control( vegas)[8] TCP Vegas is a Proactive approach which is Delay based TCP Congestion control algorithm.  ... 
doi:10.5815/ijcnis.2012.12.04 fatcat:zh6awuwt3rejnayj2om72of5j4

TCP- Costco Reno: New Variant by Improving Bandwidth Estimation to adapt over MANETs

Prakash B., Dr. Uttam
2014 International Journal of Advanced Computer Science and Applications  
The Transmission Control Protocol (TCP) is traditional, dominant and has been de facto standard protocol, used as transport agent at transport layer of TCP/IP protocol suite.  ...  control algorithm assumes loss is due to congestion episode and reduces sending parameters value unnecessary.  ...  NS2 provides substantial support for simulation of TCP, routing algorithms, queuing algorithms, and multicast protocols over wired and wireless (local and satellite) networks, etc. E.  ... 
doi:10.14569/ijacsa.2014.050211 fatcat:wy5h3ufxlncotp6oukca6p2hwu

Optimizing optical networks by using CWN algorithm

Reza Poorzare, Siamak Abedidarabad
2017 Review of Computer Engineer Studies  
If we can find the best numbers for packets and wavelengths we can optimize our network. For this purpose we use CWND algorithm.  ...  Deploying TCP Vegas in Optical Burst Switching (OBS) networks reduces the performance of the network due to the misunderstanding of the congestion in the networks.  ...  In [20] a mechanism for dealing with multicast routing overhead for TCP over Optical Burst Switching networks has been studied.  ... 
doi:10.18280/rces.040303 fatcat:islbbjev5zcfrcjdiofifbn3wm

Congestion Control in Mobile Adhoc Network

Saurabh Mittal
2017 International Journal of Advanced Research in Computer Science and Software Engineering  
If the broadcast rate of (TCP) transmission control protocol does not match that of the medium access control (MAC) protocol in wireless ad hoc networks, it causes network congestion and network performance  ...  Several techniques can be employed for congestion control. In other words when too much traffic is offered, congestion sets in and performance degrades sharply.  ...  [6] Transmission Control Protocol (TCP) is a reliable, end-to-end transport protocol, which is most widely used for data services and is very competent for wired networks.  ... 
doi:10.23956/ijarcsse/v7i2/0103 fatcat:5m7g6mvnonb7zduew6wrnlcw4q
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