Efficient Dynamic Bandwidth Allocation Algorithm for Upstream EPON

被引：0
|
作者：
Radzi, Nurul Asyikin Mohd [1 ]
Din, Norashidah Md. [1 ]
Al-Mansoori, Mohammed Hayder [1 ]
Mustafa, Intan Shafinaz [1 ]
Sadon, Sajaa Kh. [1 ]
机构：
[1] Univ Tenaga Nas, Coll Engn, Dept Elect & Commun Engn, Ctr Commun Serv Convergence Technol, Kajang, Malaysia
来源：
2009 IEEE 9TH MALAYSIA INTERNATIONAL CONFERENCE ON COMMUNICATIONS (MICC) | 2009年
关键词：
Ethernet passive optical network; fuzzy logic; dynamic bandwidth allocation; bandwidth utilization; optical networks; ETHERNET PON;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, an efficient dynamic bandwidth allocation (DBA) algorithm based fuzzy logic for upstream Ethernet passive optical networks (EPON) is proposed. The algorithm provides the allotment of bandwidth for inter optical network unit (ONU) and intra ONU. We compared the performance of DBA algorithm based fuzzy logic and DBA algorithm without fuzzy logic in terms of bandwidth utilization and delay. The results shows that the usage of fuzzy logic improve the bandwidth utilization up to 20% and about 50% reduction on the system delay is achieved.
引用
收藏
页码：376 / 380
页数：5
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