Random early detection
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Research and Simulation of Queue Management Algorithms in Ad Hoc Networks Under DDoS Attack Open
Concentrating on the influence of DDoS applied to ad hoc networks, we introduced three classic queue management algorithms: Drop-Tail, random early detection (RED), and random exponential marking (REM). We analyzed and compared the defensi…
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ABM Open
Today's network devices share buffer across queues to avoid drops during transient congestion and absorb bursts. As the buffer-per-bandwidth-unit in datacenter decreases, the need for optimal buffer utilization becomes more pressing. Typic…
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Active Queue Management Supporting TCP Flows Using Disturbance Observer and Smith Predictor Open
Active queue management (AQM) is a technique to avoid serious congestion of the transmission control protocol (TCP) flows at a router. AQM based on control theory, which utilizes congestion controllers such as proportional-derivative (PD) …
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New RED-Type TCP-AQM Algorithms Based on Beta Distribution Drop Functions Open
In recent years, Active Queue Management (AQM) mechanisms to improve the performance of TCP/IP networks have acquired a relevant role. In this paper, we present a simple and robust RED-type algorithm together with a couple of dynamical var…
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A review on Queue Management Algorithms in Large Networks Open
The efficiency of Transmission Control Protocol (TCP) is significantly influenced by Congestion Control. Many scientists have widely researched and suggested several improvements to conventional TCP Congestion Control over the past centuri…
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Controlling Delay at the Router Buffer using Modified Random Early Detection Open
Active Queue Management (AQM) methods are used to manage the buffer of the network routers and avoid the problems caused by network congestion, especially packet loss.Among various AQM methods that have been proposed in the literature, Ran…
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Comparative analysis of the performance of various active queue management techniques to varying wireless network conditions Open
This paper demonstrates the robustness of active queue management techniques to varying load, link capacity and propagation delay in a wireless environment. The performances of four standard controllers used in Transmission Control Protoco…
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AQM based on the queue length: A real-network study Open
Active Queue Management (AQM) is recommended by Internet Engineering Task Force to mitigate the bufferbloat phenomenon in the Internet. In this paper, we show the results of comprehensive measurements carried out in our university network,…
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Weight Queue Dynamic Active Queue Management Algorithm Open
The current problem of packets generation and transformation around the world is router congestion, which then leads to a decline in the network performance in term of queuing delay (D) and packet loss (PL). The existing active queue manag…
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A Novel Active Queue Management Algorithm Based on Average Queue Length Change Rate Open
The rapid development of information technology has promoted the transformation of traditional networks into intelligent networks. Huge data traffic is generated by various types of traffic services in the intelligent networks, which can e…
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The use of a non-integer order PI controller with an active queue management mechanism Open
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 th…
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Analysing Mobile Random Early Detection for Congestion Control in Mobile Ad-hoc Network Open
This research paper suggests and analyse a technique for congestion control in mobile ad hoc networks. The technique is based on a new hybrid approach that uses clustering and queuing techniques. In clustering, in general cluster head tran…
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Proportional-integral genetic algorithm controller for stability of TCP network Open
The life development and increase the number of internet users imposed an increase in data circulating on the internet network and then make the network more congestion. As a result of all this, some problems arose such as time delay in pa…
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An Improved Quality-of-Service Performance Using RED’s Active Queue Management Flow Control in Classifying Networks Open
Traffic classification networks have various applications for data transmissions to ensure quality of service (QoS) for various classes of traffic at the routers. Multi-level random early detection (MRED) scheduling algorithm is used to ma…
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Queue Management Algorithm for Satellite Networks Based on Traffic Prediction Open
In connexion with the effect of the self-similar characteristic of satellite network service traffic on queueing performance, a prediction model with optimised triple exponential smoothing is first established in this paper. This model per…
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Enhanced Random Early Detection using Responsive Congestion Indicators Open
Random Early Detection (RED) is an Active Queue Management (AQM) method proposed in the early 1990s to reduce the effects of network congestion on the router buffer. Although various AQM methods have extended RED to enhance network perform…
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Random early detection-quadratic linear: an enhanced active queue management algorithm Open
This paper identifies the lone linear drop function for computing the dropping probability between certain queue threshold values as a major weakness for the random early detection (RED) algorithm as it leads to large delay and queue insta…
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Effect of AQM-Based RLC Buffer Management on the eNB Scheduling Algorithm in LTE Network Open
With the advancement of the Long-Term Evolution (LTE) network and smart-phones, most of today’s internet content is delivered via cellular links. Due to the nature of wireless signal propagation, the capacity of the last hop link can vary …
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SARED: A Self-Adaptive Active Queue Management Scheme for Improving Quality of Service in Network Systems Open
Considering the phenomenal growth of network systems, congestion remains a threat to the quality of service provided in such systems, hence, research on congestion control is still relevant. Internet research community regards Active Queue…
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Queue-Buffer Optimization Based on Aggressive Random Early Detection in Massive NB-IoT MANET for 5G Applications Open
Elements in massive narrowband Internet of Things (NB-IoT) for 5G networks suffer severely from packet drops due to queue overflow. Active Queue Management (AQM) techniques help in maintaining queue length by dropping packets early, based …
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RED-SP-CoDel: Random early detection with static priority scheduling and controlled delay AQM in programmable data planes Open
Emerging network application paradigms, such as the Tactile Internet, re-emphasize the need for different Quality of Service (QoS) levels. Due to the large packet buffers in the underlying network data plane, Active Queue Management (AQM) …
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A Self-Tuning Congestion Tracking Control for TCP/AQM Network for Single and Multiple Bottleneck Topology Open
In this work a self-tuning rate and queue based proportional and integral controller called SRQ-PI is proposed to efficiently control the queue length with small overshoot and faster settling time. SRQ-PI proposes a new control tracking fu…
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Fairness analysis of TCP variants in asymmetric network Open
Conservative nature of Vegas creates less opportunity to get fair share of bandwidth then Reno in wired network. On the other hand, aggressive nature of Reno helps to achieve more share of bandwidth. Both Reno and Vegas assumes that conges…
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Quadratic exponential random early detection: a new enhanced random early detection-oriented congestion control algorithm for routers Open
Network congestion is still a problem on the internet. The random early detection (RED) algorithm being the most notable and widely implemented congestion algorithm in routers faces the problems of queue instability and large delay arising…
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A four-state Markov model for modelling bursty traffic and benchmarking of random early detection Open
Active Queue Management (AQM) techniques are crucial for managing packet transmission efficiently, maintaining network performance, and preventing congestion in routers. However, achieving these objectives demands precise traffic modeling …
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Federated Intelligence for Active Queue Management in Inter-Domain Congestion Open
Active Queue Management (AQM) has been considered as a paradigm for the complicated network management task of mitigating congestion by controlling buffer of network link queues. However, finding the right parameters for an AQM scheme is v…
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Integrated Random Early Detection for Congestion Control at the Router Buffer Open
This paper proposed an Integrated Random Early Detection (IRED) method that aims to resolve the problems of the queue-based AQM and load-based AQM and gain the benefits of both using indicators from both types. The arrival factor (e.g., ar…
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New RED-type TCP-AQM algorithms based on beta distribution drop functions Open
In recent years, Active Queue Management (AQM) mechanisms to improve the performance of TCP/IP networks have acquired a relevant role. In this paper we present a simple and robust RED-type algorithm together with a couple of dynamical vari…
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An Effective Transmission Scheme Based on Early Congestion Detection for Information-Centric Network Open
As one of the candidates for future network architecture, Information-Centric Networking (ICN) has revolutionized the manner of content retrieval by transforming the communication mode from host-centric to information-centric. Unlike a tra…
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Hybrid Fuzzy Congestion Controllers for Computer Networks Tuned by Modified Particle Swarm Optimization Open
One of the most debated issues nowadays is the quality of computer network service. The best internet service must provide a fast processing of the traffic. Each router has a queue of packets that provides a buffer space, where the packets…