IDDJCC: Integrated Dynamic Delay and Jitter-controlled for Congestion Control

Abstract

In this paper we developed a novel and a more generic congestion control mechanism for delay and jitter guarantees across "single FIFO queue" access links by controlling the parameters belong to the premium traffic and non-premium traffic to develop the classic DOM (delay queue management) .The mechanism, called IDDJCC (integrated dynamic delay and jitter-controlled for congestion control), is used for controlling traffic using information on the status of each queue and traffic in the network which optimize Internet routers to meet the application delay and jitter requirements. The IDDJCC scheme is designed using nonlinear control theory based on a nonlinear model of the network that is generated using fluid flow considerations. An IDDJCC scheme is designed for two types of services (premium service and non-premium service), and to implement nonlinear controller, with proven performance, is designed and analyzed. The evaluation of experiment of IDDJCC demonstrates the IDDJCC is superior to other AQM schemes (such as RED) in terms of stable and robust behavior, high utilization with bounded delay and loss, together with good steady-state and transient behavior.