Study of Congestion Control Characteristic on Multi-TCP Protocols and Multi-links
Zhi Liu · 2009
When multi-TCP protocol ends react to different pricing signals sharing the multi-links netware,the existence and the unique equilibrium and the fairness of the bandwidth allocation may no longer be guaranteed.Because different sources react to different feedback price,a dual optimation model was modeled with price mapping function which describes the relation among different protocl price.The existence of equilibrium in general multiprotocol networks under mild assumptions was proved.The condition of the price mapping function was proposed and proved to ensure the network unique equilibrium.The maximum allowable RTT was obtained by the equilbrium of the expected bandwidth allocation simultaneity.