Results 11 to 20 of about 11,482,937 (141)
Revista Cubana de Ingeniería, 2010 This paper presents a comprehensive study about the impact of active queue management (AQM) on Voice over Internet Protocol (VoIP) quality of service. One of the most representative AQM scheme is analyzed through extensive simulation and its effect on ...
Vitalio Alfonso Reguera +3 more
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Approximation models for the evaluation of TCP/AQM networks [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 The article proposes a model in which Diffusion Approximation is used to analyse the TCP/AQM transmission mechanism in a multinode computer network. In order to prevent traffic congestion, routers implement AQM (Active Queue Management) algorithms.
Dariusz Marek +6 more
doaj +1 more source
Adaptive, Active Queue Management in Heterogeneous Networks
, 2004 Queue management and congestion control are important to the robustness and fairness of the Internet. So far, the Active Queue Management (AQM) algorithms show weaknesses to detect and control congestion under dynamically changing network topology.
Popov, Oliver,, Rahmani, Rahim,
core +9 more sources
Cybernetics and Information Technologies, 2021 The congestion problem at the router buffer leads to serious consequences on network performance. Active Queue Management (AQM) has been developed to react to any possible congestion at the router buffer at an early stage.
Abualhaj Mosleh M. +3 more
doaj +1 more source
Design of On-Line Tuned Controller for Congestion Avoidance in Computer Networks [PDF]
Engineering and Technology Journal, 2013 Active Queue Management (AQM) applies a suitable control policy upon detecting congestion in networks. In this paper, a Proportional-Integral (PI) controller based on the optimization algorithm of MATLAB/Nonlinear Control Design Blockset (NCD) which is ...
Saba T. Salim
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IET Control Theory &Applications, Volume 17, Issue 7, Page 906-924, April 2023., 2023 The authors introduce a cooperative observer‐based emotional command‐filtered backstepping controller that addresses mismatched uncertainties, inter‐agent interactions, limited actuation, and partial state measurement in heterogenous strict‐feedback multi‐agent systems.
Pooya Parsa +2 more
wiley +1 more source
A priority‐based congestion avoidance scheme for healthcare wireless sensor networks
IET Wireless Sensor Systems, Volume 13, Issue 1, Page 9-23, February 2023., 2023 We divide patient data into two groups by providing a weighted congestion management protocol for health care applications based on their intrinsic characteristics: (1) critical data (2) non‐critical data. The proposed protocol offers a TOPSIS‐based dynamic routing algorithm for the transmission of non‐critical data.
Neda Mazloomi +2 more
wiley +1 more source
Quality of service aware adaptive target queue length generation for active queue management
IET Control Theory &Applications, Volume 16, Issue 4, Page 398-413, March 2022., 2022 Abstract Active queue management techniques have been proposed to mitigate serious congestion issues caused by transmission control protocol flows. Active queue management controllers based on control theory are superior in terms of control performance.
Ryosuke Hotchi, Ryogo Kubo
wiley +1 more source
Attention‐Based LSTM Model for IFA Detection in Named Data Networking
Security and Communication Networks, Volume 2022, Issue 1, 2022., 2022 As one of the next generation networks, Named Data Networking (NDN) performs well on content distribution. However, it is vulnerable against a new type of denial‐of‐service (DoS) attacks, interest flooding attacks (IFAs), one of the fatal threats to NDN.
Xin Zhang, Ru Li, Wenhan Hou, Kai Wang
wiley +1 more source
Complexity, Volume 2022, Issue 1, 2022., 2022 The main aim of this study was to address the problem of congestion in TCP nonlinear systems in the presence of mismatched exogenous disturbances. To achieve this problem, two methods are proposed: the first is active queuing management, based on two proposed controllers, an NLPID and STC‐SM, while the second is the application of active queuing ...
Anwer S. Aljuboury +7 more
wiley +1 more source