Discussion on quasi-fairness of priority control in FDDI of intergrated service networks

Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (6): 154-156.

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Discussion on quasi-fairness of priority control in FDDI of intergrated service networks

LV Lei¹,JIANG Hui²,ZHANG Song¹,XU Cui-zhen³

1.College of International Business，Qingdao University，Qingdao，Shandong 266071，China
2.Graduate Department，Qingdao University，Qingdao，Shandong 266071，China
3.College of Information Engineering，Qingdao University，Qingdao，Shandong 266071，China

Received:2007-06-12 Revised:2007-08-20 Online:2008-02-21 Published:2008-02-21
Contact: LV Lei

综合业务网中FDDI协议优先级控制准公平性探讨

吕磊^1,姜辉²,张嵩¹,徐翠珍³

1.青岛大学国际商学院管理科学与工程系，山东青岛 266071
2.青岛大学研究生处，山东青岛 266071
3.青岛大学信息工程学院，山东青岛 266071

通讯作者: 吕磊

Abstract

Abstract: Improving on the priority control in Fibre Distributed Data Interface （FDDI） can both ensure the sending of high priority of cells as most as possible，and prevent the condition that the low priority of cells which can’t be sent for long time.Simulation results show that the improved FDDI protocol can satisfy the quasi-fairness of priority control of Integrated Service Digital Networks（ISDN）.

摘要： 对FDDI优先级协议进行了改进，既尽可能保证高优先级信息的发送，又防止出现低优先级信息（特别是优先级最低信息）长时间得不到发送的局面。模拟实验验证，改进的FDDI协议能够满足综合业务数字网优先级准公平性要求。

LV Lei¹,JIANG Hui²,ZHANG Song¹,XU Cui-zhen³. Discussion on quasi-fairness of priority control in FDDI of intergrated service networks[J]. Computer Engineering and Applications, 2008, 44(6): 154-156.

吕磊^1,姜辉²,张嵩¹,徐翠珍³. 综合业务网中FDDI协议优先级控制准公平性探讨[J]. 计算机工程与应用, 2008, 44(6): 154-156.

Discussion on quasi-fairness of priority control in FDDI of intergrated service networks

综合业务网中FDDI协议优先级控制准公平性探讨

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