Results 51 to 60 of about 95,312 (184)

On the Transient Queue with the Dropping Function

open access: yesEntropy, 2020
We deal with a queueing system, in which arriving packets are being dropped with the probability depending on the queue size. Such a scheme is used in several active queue management schemes proposed for Internet routers.
Andrzej Chydzinski
doaj   +1 more source

Maximum Production Of Transmission Messages Rate For Service Discovery Protocols [PDF]

open access: yes, 2011
Minimizing the number of dropped User Datagram Protocol (UDP) messages in a network is regarded as a challenge by researchers. This issue represents serious problems for many protocols particularly those that depend on sending messages as part of their ...
Al-Mejibli, ISJ, Colley, MJ
core   +3 more sources

The use of a non-integer order PI controller with an active queue management mechanism

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2016
In this paper the performance of a fractional order PI controller is compared with that of RED, a well-known active queue management (AQM) mechanism. The article uses fluid flow approximation and discrete-event simulation to investigate the influence of ...
Domański Adam   +3 more
doaj   +1 more source

Evaluation Study for Delay and Link Utilization with the New-Additive Increase Multiplicative Decrease Congestion Avoidance and Control Algorithm [PDF]

open access: yes, 2010
As the Internet becomes increasingly heterogeneous, the issue of congestion avoidance and control becomes ever more important. And the queue length, end-to-end delays and link utilization is some of the important things in term of congestion avoidance ...
Jasem, Hayder Natiq   +3 more
core   +1 more source

Analyzing the Performance of Active Queue Management Algorithms [PDF]

open access: yesInternational Journal of Computer Networks & Communications, 2010
Congestion is an important issue which researchers focus on in the Transmission Control Protocol (TCP) network environment. To keep the stability of the whole network, congestion control algorithms have been extensively studied. Queue management method employed by the routers is one of the important issues in the congestion control study.
Ahammed, G. F. Ali, Banu, Reshma
openaire   +3 more sources

Dynamic weight parameter for the Random Early Detection (RED) in TCP networks [PDF]

open access: yes, 2012
This paper presents the Weighted Random Early Detection (WTRED) strategy for congestion handling in TCP networks. WTRED provides an adjustable weight parameter to increase the sensitivity of the average queue size in RED gateways to the changes in the ...
Cole, P.   +3 more
core   +1 more source

PURPLE: Predictive active queue management utilizing congestion information [PDF]

open access: yes28th Annual IEEE International Conference on Local Computer Networks, 2003. LCN '03. Proceedings., 2004
Active queue management (AQM) is an attempt to find a delicate balance between two antagonistic Internet queuing requirements: first, buffer space should be maximized to accommodate the possibly huge transient bursts; second, buffer occupation should be minimum so as not to introduce unnecessary end-to-end delays.
Pletka, Roman   +2 more
openaire   +2 more sources

Optimal congestion management in network routers subject to constraints, disturbances, and noise using the model predictive control approach

open access: yesIET Cyber-Physical Systems
A predictive queue management method is proposed for constrained congestion control in internet routers in the face of communication delays. The proposed method uses the queue and router models, input traffic rate, and queue length to precisely ...
Bijan Nasiri   +3 more
doaj   +1 more source

Comparative Study Of Congestion Control Techniques In High Speed Networks [PDF]

open access: yes, 2009
Congestion in network occurs due to exceed in aggregate demand as compared to the accessible capacity of the resources. Network congestion will increase as network speed increases and new effective congestion control methods are needed, especially to ...
Ahmad, Bashir   +4 more
core   +1 more source

Optimal Cross Slice Orchestration for 5G Mobile Services

open access: yes, 2017
5G mobile networks encompass the capabilities of hosting a variety of services such as mobile social networks, multimedia delivery, healthcare, transportation, and public safety.
De Domenico, Antonio   +4 more
core   +1 more source

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