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active queue

Active Queue Management within Large Scale Wired Networks

Active Queue Management within Large Scale Wired Networks

... Traffic characterization and modeling are generally rec- ognized as two important steps toward analysis and con- trol of network transmission performance. With the aid of the characterized model, control theory can be ...

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RED Routing Algorithm in Active Queue Management
for Transmission Congesstion Protocol

RED Routing Algorithm in Active Queue Management for Transmission Congesstion Protocol

... RED Active Queue management protocols are studied. The performance evaluation parameters for these algorithms are Attack period, Attack burst width and Attack burst rate. The simulation of these algorithms ...

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Some Improvements on Active Queue Management Mechanism Based on Adaptive Fuzzy Control

Some Improvements on Active Queue Management Mechanism Based on Adaptive Fuzzy Control

... the active queue management mechanisms using existing fuzzy ...the active queue management mechanism in order to overcome some limitations in existing ...the queue length, the FLREM ...

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Practical Appraisal of Distinguish Active Queue Management Algorithms

Practical Appraisal of Distinguish Active Queue Management Algorithms

... various Active Queue Management algorithms as Drop-Tail, RED(Random Early Drop), REM(Random Exponential Drop), Blue, SFQ(Stochastic Fair Queuing) with different parameters using NS-2 simulator and compare ...

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Design of Active Queue Management for Robust Control on Access Router for Heterogeneous Networks

Design of Active Queue Management for Robust Control on Access Router for Heterogeneous Networks

... The Internet architecture is a packet switching technology that allows dynamic sharing of bandwidth among different flows with in an IP network. Packets are stored and forwarded from one node to the next until reaching ...

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Congestion Control Inventive Approach for Active Queue Management System in Wireless Network

Congestion Control Inventive Approach for Active Queue Management System in Wireless Network

... the queue if it is short in size the required data packets to be hold drop of data packets in ...result. Active queue disciplines drop or mark packets before the queue is ...

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Evolution and Optimization of Active Queue Management Algorithms over High Bandwidth Aggregates

Evolution and Optimization of Active Queue Management Algorithms over High Bandwidth Aggregates

... unsatisfactory. Active queue management has been recommended by the Internet Engineering Task Force (IETF) as a way of mitigating the above stated performance limitations of TCP over drop-tail ...first ...

6

Performance Improvement on the Robustness of TCP/Active Queue Management with ECN

Performance Improvement on the Robustness of TCP/Active Queue Management with ECN

... Abstract—Active Queue Management (AQM) can potentially reduce packet loss rate in the ...in active queue management algorithm supporting explicit congestion notification (ECN), is ...stable ...

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QoS Aware Active Queue Management for Multimedia Services over the Internet

QoS Aware Active Queue Management for Multimedia Services over the Internet

... methodology, Active Queue Management (AQM), can be divided into two main categories including the closed-loop control and the open-loop control depending on whether the algorithm uses feedback ...the ...

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Intelligent Active Queue Management Using Explicit Congestion Notification

Intelligent Active Queue Management Using Explicit Congestion Notification

... through Active Queue Management (AQM) techniques, which basically aim at avoiding the buffer’s overflow by dropping or marking the packets before the buffer fills ...Controlling Queue Dealy (CoDel) ...

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A Stateless Active Queue Management Scheme for Fair Bandwidth Allocation

A Stateless Active Queue Management Scheme for Fair Bandwidth Allocation

... that Active queue management disciplines such as RED and its extensions have been widely studied as mechanisms for providing congestion avoidance, differentiated services and fairness between different ...

5

Performance Evaluation of Active Queue Management Using a Hybrid Approach

Performance Evaluation of Active Queue Management Using a Hybrid Approach

... on Active Queue Management (AQM) ...approaches: queue-based [1-7] and rate-based control [8- ...of queue-based control, has been proposed as simple solution to the AQM ...of queue ...

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IMPROVEMENT OF QOS USING ACTIVE QUEUE MANAGEMENT

IMPROVEMENT OF QOS USING ACTIVE QUEUE MANAGEMENT

... multimedia applications, a serious problem, called congestion collapse, arises. This problem leads to performance degradation particularly for real-time applications. The traffic characteristics of real -time and ...

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Model Integrating Fuzzy Argument with Neural Network Enhancing the Performance of Active Queue Management

Model Integrating Fuzzy Argument with Neural Network Enhancing the Performance of Active Queue Management

... the active queue management mechanism, there still exists some shortcomings such as the design and optimization of the fuzzy system require some experiences in controlling ...of active queue ...

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Performance Analysis Of Active Queue Management (AQM) In VOIP Using Different Voice Encoder Scheme

Performance Analysis Of Active Queue Management (AQM) In VOIP Using Different Voice Encoder Scheme

... passive queue management (PQM) and active queue management (AQM) and ...each queue at the router, a phenomenon in which all senders sharing the same bottleneck router/link shut down their ...

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Comparison of Active Queue Management in NS2

Comparison of Active Queue Management in NS2

... various active queue management (AQM) techniques are ...several queue management algorithms with respect to their abilities of maintaining high resource utilization, identifying and restricting ...

6

Rate Based Active Queue Management for TCP Flows over Wired and Wireless Networks

Rate Based Active Queue Management for TCP Flows over Wired and Wireless Networks

... Current active queue management (AQM) and TCP protocol are designed and tuned to work well on wired networks where packet loss is mainly due to network ...and queue length as the secondary ...

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Performance of Robust Active Queue Management Schemes and Window Adaptation Schemes in IP Network

Performance of Robust Active Queue Management Schemes and Window Adaptation Schemes in IP Network

... Since a lower robustness index indicates better performance, the results show that realistic traffic scenarios, under variable RTT sources, are less robust than their ideal counterparts. This is due to a high degree of ...

78

Modelling BLUE Active Queue Management using Discrete-time Queue

Modelling BLUE Active Queue Management using Discrete-time Queue

... discrete-time queue analytical model based on BLUE algorithm in order to determine the network congestion in preliminary ...(average queue length, throughput, average queueing delay and packet loss ...

6

NEURAL NETWORK ACTIVE QUEUE MANAGEMENT FOR CONGESTION CONTROL

NEURAL NETWORK ACTIVE QUEUE MANAGEMENT FOR CONGESTION CONTROL

... its queue begins to ...congested queue to overflow and then tail drop all subsequently arriving packets, it maintains queue size at a predefined level in the ...

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