光通信技术2017，Vol.41Issue(2)：1-4,4.DOI:10.13921/j.cnki.issn1002-5561.2017.02.001
一种PTN与OTN联合组网的带宽分配机制研究(本期优秀论文)
Research on a bandwidth allocation mechanism of PTN and OTN joint networking
摘要
Abstract
In order to realize the bandwidth's flexible allocation and efficient utilization,a bandwidth allocation mechanism of PTN and OTN joint networking is put forward.The signaling disposal process of bandwidth allocation is introduced,and the algorithm of bandwidth allocation is expounded.Through the simulation experiment,the time delay,packet loss rate and throughput of the network are tested,the testing results demonstrate that the bandwidth allocation mechanism can preferentially meet the transmission demand of high grade business,and also can consider the transmission demand of low grade business,which has the virtues of low time delay,low packet loss rate and large throughput.关键词
PTN/OTN/联合组网/带宽分配机制/算法Key words
PTN/OTN/joint networking/bandwidth allocation mechanism/algorithm分类
信息技术与安全科学引用本文复制引用
蒋春蕾..一种PTN与OTN联合组网的带宽分配机制研究(本期优秀论文)[J].光通信技术,2017,41(2):1-4,4.基金项目
四川省教育厅科研项目(14ZB0229)资助. （14ZB0229）
