Stability analysis and control of bifurcation in a TCP fluid flow model of Wireless Networks

In this paper the bifurcation behavior of a TCP fluid flow model for Internet congestion control in Wireless Networks is investigated. These bifurcation behaviors may cause heavy oscillation of average queue length and induce network instability. An impulsive control method was proposed for controlling bifurcations in the Internet congestion control system. Simulation results show that the nonlinear behavior of the system can be controlled by this method.