Improving the performance of End-to-End single rate Multicast Congestion Control

Kammoun, Wafa; Youssef, Habib

doi:10.1109/iscc.2008.4625723

Cited by 5 publications

(5 citation statements)

References 13 publications

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“…The simplicity and the way to choose CR distinguish our scheme from previous work e.g. PGMCC [11], TFMCC [12] and MDP-CC [8]. This scheme handles congestion control only, thus can be used in combination with other (e.g.…”

Section: Related Workmentioning

confidence: 99%

A new equation based single rate multicast congestion control

Manjul

Mishra

2014

2014 International Conference on Computing for Sustainable Global Development (INDIACom)

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A computer network is basically the combination of computers and different type of devices that are interfaced by a range of resources i.e. communications channels that provide the communications between users and allow them ability of sharing the resources. Multicasting is used to send the information from one receiver to group of receivers. But it is faced big issue because of additional data demand of receivers which may cause of congestion. There are different approach to control congestion i.e. single rate and multi rate approach. We are considering the single rate approach. TCP friendly multicast congestion control technique (TFMCC) is basically a first single rate multicast congestion control technique. It uses the steady state equation to adjust the throughput. But this mechanism has the problem of feedback implosion. It creates the congestion at the source side. This problem was solved by pragmatic general multicast congestion control (PGMCC) approach. In this paper, we provide an effective mechanism for multicast congestion control which work based on utilization of situation and improve the solution with respect to TFMCC, PGMCC.

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Section: Related Workmentioning

confidence: 99%

A new equation based single rate multicast congestion control

Manjul

Mishra

2014

2014 International Conference on Computing for Sustainable Global Development (INDIACom)

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“…Secondly, the CLR drag down the whole TFMCC session. Therefore, some modifications are made to TFMCC using Additive Increase Multiplicative Decrease (AIMD) approach by proposing a new equation to calculate the throughput [4][5][6] ( )…”

Section: Related Workmentioning

confidence: 99%

“…Where X n is throughput before congestion, X n+1 is throughput after congestion, f con is congestion factor. If, Ϫ n > 0 then source rate is decreased else increased [4].…”

Section: Related Workmentioning

confidence: 99%

Link Utilization Based Multicast Congestion Control

Manjul¹,

Mishra²,

nbsp³

2013

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Networking is the important part of the computer networks. Multicasting is also one of the essential areas of networking. In multicasting, sender can send information or data to the group of end receivers in a single transmission. It is a big issue because of more data demands of receivers which cause the congestion. Multicast is one of the crucial method to avoid congestion and make network perform stably. In this paper, we propose, link utilization algorithm to deal with multicast congestion control. We propose the equation to improve the utilization of the channel or link. The simulation results show that proposed work provide the better throughput of the network with respect to sending rate, queue size, packet loss ratio and time.

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“…Some researches related to the stability of TFMCC have been carried out. They just focused on reducing fluctuate of the sending rate [8] or reducing fluctuate of the expected throughput of the receivers [7] and they did not take the end-to-end delay jitter into account, besides, congestion condition before packet loss occurs was always neglected. They could not reduce the correlative delay and delay jitter for real-time multimedia applications.…”

Section: Introductionmentioning

confidence: 99%

An improved TFMCC protocol based on end-to-end unidirectional delay jitter

Yue

Cao

2011

2011 IEEE 13th International Conference on Communication Technology

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TFMCC is a representative single rate multicast congestion control protocol. It uses packet loss ratio as the only congestion signal and lacks efficient control mechanism for endto-end unidirectional delay jitter. Multimedia applications have a high requirement of real-time and stability. It is significant for multimedia applications to detect congestion in time before the packet loss occurs in order to reduce delay and delay jitter. TFMCC is not efficiently suited for the multimedia applications. In this paper, end-to-end unidirectional delay jitter between the source and the CLR is used as a forecast congestion signal to adjust the source sending rate before the packet loss occurs. Delay, delay jitter and packet loss ratio can be efficiently reduced by our new algorithm. Our new algorithm improves the stability of TFMCC protocol and adapts to the real-time multimedia applications better. Through NS2 Simulation, the results show that our algorithm brings remarkable performance ameliorate to average end-to-end delay, average delay jitter and packet loss ratio on the premise of preserving TCP-Friendliness with TCP flows.

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Improving the performance of End-to-End single rate Multicast Congestion Control

Cited by 5 publications

References 13 publications

A new equation based single rate multicast congestion control

A new equation based single rate multicast congestion control

Link Utilization Based Multicast Congestion Control

An improved TFMCC protocol based on end-to-end unidirectional delay jitter

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