When the network suffers from congestion, the core or edge routers signal the incidence of
congestion through the active queue management (AQM) to the sources. The time-varying …

Abstract Active Queue Management (AQM) schemes complement Transmission Control
Protocol (TCP) congestion-control mechanisms in reducing queuing delay, packet loss, and …

This paper describes a proportional-differential (PD) control algorithm as a new active
queue management (AQM) scheme for TCP/IP congestion control. From the viewpoint of the …

Abstract Active Queue Management (AQM) has recently been proposed in [1] to support the
end-to-end congestion control for TCP traffic regulation on the Internet. For the purpose of …

In this paper, an observer–based controller is designed for the problem of congestion
control. In TCP/IP networks, the packets-dropping probability function is considered as a …

In this paper, the finite time tracking control issue of the TCP/AQM system with input
saturation and non-response flows such as UDP is studied. A novel AQM control algorithm is …

In this paper, we consider dynamical models of computer networks and derive a synthesis
method for stabilizing congestion controllers. Moreover we verify the efficacy of the designed …

This paper is concerned with the design of robust active queue management (AQM)
controllers for a class of TCP networks. In TCP/IP networks, the packet-dropping probability …

Several studies have considered the control theory to regulate the flow of data in
communication networks. In this paper, we propose the design of an Active Queue …

One of the major problems of communication networks is congestion. In order to address this
problem in TCP/IP networks, Active Queue Management (AQM) scheme is recommended …