一种基于动态门限值的MPTCP拥塞控制算法

MPTCP (Multipath TCP) can provide end-to-end multi-channel communication, can allow users to access to network resources through multi-path parallelly，can greatly increase the utilization of network resources and can save the overhead of the network infrastructure construction. However, MPTCP as a new network standard, the study of the details is underway. Congestion control is one of the main issues in MPTCP study. Its goal is to ensure network throughput, to ensure the fairness of the network and to balance congestion. Currently a research is needed on the protection of network fairness using congestion control. This paper proposes a congestion control algorithm based on dynamic threshold from the aspect of the fairness for users in MPTCP. The algorithm can guarantee the network throughput and improve the fairness among users.