A Residual Bandwidth Iteration Dynamic Allocation Algorithm in Multilink Access Network System

被引：0
|
作者：
Liang, Gen [1 ]
Guo, Xiaoxue [2 ]
机构：
[1] Guangdong Univ Petrochem Technol, Ctr Comp Network & Informat, Maoming 525000, Peoples R China
[2] Guangdong Univ Petrochem Technol, Coll Sci, Maoming 525000, Peoples R China
来源：
PROCEEDINGS OF 2012 IEEE 14TH INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY | 2012年
关键词：
dynamic allocation; residual iteration; specific weight; multi-service;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Aiming at the problem of static bandwidth allocation (SBA) algorithm and most dynamic allocation algorithm (DBA) can't support QoS, and the low utilization ratio of system bandwidth, in this paper, we study a residual bandwidth iteration dynamic allocation (RBI-DBA) algorithm for multilink access network system bandwidth allocation, in RBI-DBA, the residual bandwidth can be iteration allocated many times, until all of RTUs bandwidth request can be fulfilled or no longer have the residual bandwidth. Simulation experiments demonstrate that RBI-DBA increase bandwidth utilization ratio and reduce packets delay.
引用
收藏
页码：877 / 880
页数：4
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