In this paper, a robust fractional-order controller is designed to control the congestion in
transmission control protocol (TCP) networks with time-varying parameters. Fractional …

The most important problem that effect on data flow efficiency in network systems the
congestion problem, to obtain a stable behavior in TCP/AQM systems, an active queue …

The main problem that degrade data transition in communication networks is the congestion,
to achieve stable TCP network, an active queue management (AQM) is used for controlling …

An Active Queue Management (AQM) robust control strategy for Traffic Control Protocol
(TCP) data transfer is proposed. To this purpose, the TCP behaviour is first approximated by …

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 …

In this paper a novel Fuzzy-based proportional-integral derivative (PID) controller, which
acts as an active queue manager (AQM) for Internet routers, is proposed. These controllers …

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 …

Active queue management (AQM) is a key congestion control scheme for reducing packet
loss and improving network utilization in TCP/IP networks. This paper proposes a …

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 …

In this paper, we apply a dynamic anti-windup scheme for improving the performance of a
conventional proportional–integral (PI) controller for active queue management (AQM) …