Stability Analysis of a Window-Based High-Speed Hierarchical Rate Allocation Algorithm
Pejman Goudarzi, M. Mahrooghi · 2006
Providing stability of any rate allocation algorithm is a challenging issue in the current high-speed networks. Some researchers such as Kelly, Massoulie, Vinnicombe and Johari have shown the stability of their rate-based rate allocation algorithms using different mathematical approaches. Some other researchers have investigated the stability of the second-order rate-based rate allocation algorithms under some simplifying constraints. Mo et al. have proved the stability of the first-order window-based rate allocation algorithms using the control theory concepts for a wide range of fairness criteria. In the current work, the stability property of a second-order high-speed and window-based rate allocation strategy has been investigated using Lyapunov approach. Simulation results verify the stability of the proposed method under a general network scenario