基于权重的MPTCP数据调度算法设计

ue to the Concurrent Multipath Transmission (CMT) can aggregate the bandwidth of multiple links to improve the throughput, it caught more and more attention of researchers in academic and industrial community. Multipath TCP (MPTCP) is one of the most popular achievements and it was extent from TCP leading to easily deployed in the Internet. However, the default data scheduling algorithm of MPTCP could not work well in heterogeneous network envirnment. In this paper, a weight-based data schuduling algorithm is proposed which take the diversity of subflows into consideration. The simulation results show that the proposed algorithn performs better than the default MPTCP data scheduling algorithm.