摘要： 网络的抖动是影响服务质量的重要因素之一。为了减小处理大数据包造成的延迟抖动，可以使用链路分段和交叉技术，但它也带来了不必要的流量，增加了系统的负担。针对这一问题，该文提出了一种基于链路分段交叉技术的优化分段算法，在保证服务质量的同时，减少了系统的负担，通过仿真试验证明了算法的可行性。

关键词: 链路分段和交叉, 服务质量, 抖动

Abstract: Jitter is an important factor to impact the network(QoS). The technology of link fragmentation and interleaving can be used to reduce the latency jitter for disposing big pack, but it brings unnecessary flow and adds system’s burden. This paper puts forwards an optimization fragmentation algorithm of LFI to solve this problem. The algorithm can do best to reduce system load while the QoS being guaranteed. The algorithm is tested in simulating experiment, result shows that the algorithm is available.

Key words: Link fragmentation and interleaving(LFI), Quality of service(QoS), Jitter

中图分类号: 

• TP393.07