An Enhanced TCP Acceleration Mechanism Suitable for Heterogeneous Network Cooperative Transmission Systems

The TCP acceleration mechanism has been widely used in single-link data transmission in scenarios such as long delay and high error codes, achieving the effect of improving system throughput and channel utilization. Nowadays, more and more network devices can coordinate data transmission through multiple network interfaces, but the traditional TCP acceleration mechanism has a poor acceleration effect on coordinated transmission. This paper proposes a TCP acceleration mechanism suitable for heterogeneous network collaborative transmission scenarios, which can effectively improve TCP data transmission performance during multi-link collaborative transmission.