Dynamic Bandwidth Allocation for Next-generation OFDMA-PON to Improve QoS

被引：0

作者：

Peng, Yunfeng ^{[1
]}

Guo, Xiuping ^{[2
]}

机构：

[1] Univ Sci & Tech Beijing, Sch Compu & Commun Engn, Beijing, Peoples R China

[2] Jiaotong Univ Southwest, Sch Econ & Management, Chengdu, Peoples R China

来源：

PROCEEDINGS OF THE 2ND INTERNATIONAL SYMPOSIUM ON COMPUTER, COMMUNICATION, CONTROL AND AUTOMATION | 2013年 / 68卷

基金：

中国国家自然科学基金;

关键词：

Passive Optical Networks; Dynamic Bandwidth Allocation; Genetic Algorithm; EPON;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This work proposes a Dynamic Bandwidth Allocation (DBA) scheme for next-generation OFDMA-PON to accommodate wireless signals. We transform DBA into a multi-objective optimization problem, and Non-dominated Sorting Genetic Algorithm is applied to get best-fitted individuals for each Optical Network Unit (ONU) to achieve low delay and fairness.

引用

页码：357 / 360

页数：4

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