A new tuning maximum congestion window for improving TCP performance in MANET

Kim, K.W.; Lorenz, Pascal; Lee, M.M.O.

doi:10.1109/icw.2005.13

Cited by 9 publications

(3 citation statements)

References 9 publications

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“…In feedback (cross layers) approaches, sender get detailed information from network state by collaborating between TCP layers of intermediate nodes. For example, since congestion control is not aware from losses due to wireless medium contention over 802 MAC protocol, it must collaborate with MAC layer to address these losses [6] [17]. Although Feedback methods are more precise than end-to-end approach [1], modifications in intermediate nodes make implementation complicated for WAN.…”

Section: Literature Reviewmentioning

confidence: 99%

Enhancing Congestion Control To Address Link Failure Loss Over Mobile Ad-Hoc Network

Fard¹,

Karamizadeh

Aflaki

2011

IJCNC

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Section: Literature Reviewmentioning

confidence: 99%

Enhancing Congestion Control To Address Link Failure Loss Over Mobile Ad-Hoc Network

Fard¹,

Karamizadeh

Aflaki

2011

IJCNC

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“…We identified three factors that may contribute to increase the level of contention: (1) the large congestion window increases the contention among the TCP data packets in the forward path Chen et al, 2003;Kim et al, 2005;Triantafyllidou et al, 2009) (2) generating ACK for every arrived packet will increase the contention between data and ACK packets in the forward and return path (Singh and Kankipati, 2004;Oliveira and Braun, 2007;Chen et al, 2008) and (3) hidden and exposed terminals (Chen et al, 2008;Cai et al, 2008). These factors cause an excessive number of medium accesses (Cai et al, 2008;Kim et al, 2006) that increases the level of contention.…”

Section: Contentionmentioning

confidence: 99%

A Model for Congestion Control of Transmission Control Protocol in Mobile Wireless Ad Hoc Networks

Habbal

Hassan

2013

Journal of Computer Science

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Transmission Control Protocol (TCP) is a fundamental protocol in the TCP/IP Protocol Suite.TCP was well designed and optimized to work over wired networks where most packet loss occurs due to network congestion. In theory, TCP should not care whether it is running over wired networks, WLANs, or Mobile Ad hoc Networks (MANETs). In practice, it does matter because most TCP deployments have been carefully designed based on the assumption that congestion is the main factor of network instability. However, MANETs have other dominating factors that cause network instability. Forgetting the impact of these factors violates some design principles of TCP congestion control and open questions for future research to address. This study aims to introduce a model that shows the impact of MANET factors on TCP congestion control. To achieve this aim, Design Research Methodology (DRM) proposed by BLESSING was used as a guide to present this model. The proposed model describes the existing situation of TCP congestion control. Furthermore, it points to the factors that are most suitable to be addressed by researchers in order to improve TCP performance. This research proposes a novel model to present the impact of MANET factors on TCP congestion control. The model is expected to serve as a benchmark for any intended improvement and enhancement of TCP congestion control over MANET.

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“…Studies on the behavior of SCTP and TCP on satellites networks have been done [4], [5], proving they can be adapted to this kind of situation and recommendations have been made on the settings of TCP [6], [7] on Mobile Ad Hoc-NETworks.…”

Section: Tcp and Sctpmentioning

confidence: 99%

How is SCTP Able to Compete with TCP on a QoS-Aware Satellite Network?

Bertaux

Berthou

2010

2010 Second International Conference on Advances in Satellite and Space Communications

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Abstract-Transport protocols have been developed at first for terrestrial networks, but they are also used on communication satellite networks which have specific characteristics such as low bandwidth, QoS architecture and large latency. TCP and SCTP have been intensively studied in several circumstances, recommendations have been provided and results obtained. We are going to use the research done in order to study SCTP and TCP behavior on a satellite network implementing QoS architecture. Our intentions are to explain and predict the behavior of the transport protocols on such networks. The settings of these transport protocols will be studied in order to prove how they can be both improved on a satellite network with a QoS architecture.

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A new tuning maximum congestion window for improving TCP performance in MANET

Cited by 9 publications

References 9 publications

Enhancing Congestion Control To Address Link Failure Loss Over Mobile Ad-Hoc Network

Enhancing Congestion Control To Address Link Failure Loss Over Mobile Ad-Hoc Network

A Model for Congestion Control of Transmission Control Protocol in Mobile Wireless Ad Hoc Networks

How is SCTP Able to Compete with TCP on a QoS-Aware Satellite Network?

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