OBS网络数据信道调度算法性能比较与分析

摘要

Data channel scheduling algorithm of optical burst switching (OBS) network is one of the key technologies to improve the performance of OBS networks. First, giving the basic principle of LAUC, LAUC-VF, ODBR algorithm, and then four data channel scheduling algorithms supporting QoS is presented. We summarized the proposed data channel scheduling algorithm's application in the end.%光突发交换(0BS)网络中的数据信道调度算法是提高0BS网络性能的关键技术之一.首先介绍和分析了LAUC、LAUC-VF和0DBR基本原理和性能,结合国内外最新研究成果,介绍了四种支持QoS的数据信道调度算法,最后对其应用场合做出总结.