欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
介绍了光突发交换（OBS）网络，在现有算法LAUC_VF的基础上提出了一种重调度算法，即LAUC_VF_RESCHEDULE算法，它的主要思想是：对新到达的突发运用LAUC_VF算法调度不成功时，将已经调度成功的突发从原有信道Ⅰ重新调度到另一数据信道J上，并保持该突发的到达时刻和结束时刻不变，从而将新到达的突发调度到数据信道Ⅰ上。仿真结果表明在大多数情况下该重调度算法相对于LAUC_VF算法对网络性能的改善是比较大的。
英文摘要：
Optical burst switching networks （OBS） were firstly introduced. Then a rescheduling algorithm named as LAUC_VF_RESCHEDULE was discussed which was on based of LAUC_VF algorithm. Its key idea is to reschedule a burst by assigning a new wavelength to it keeping burst arrival and leaving time unchanged in order to accommodate new burst when new burst couldn＇t be scheduled successfully with LAUC_VF algorithm. At last, simulation result show some performances of this rescheduling algorithm are better than those of existing LAUC VF algorithms in most situations.
同期刊论文项目
同项目期刊论文
期刊信息
位置：