[1]韦燕霞 李陶深 葛志辉.基于多网关的无线Mesh网络负载均衡调度算法[J].计算机技术与发展,2010,(11):141-145.
　WEI Yan-xia,LI Tao-shen,GE Zhi-hui.Load-Balanced Scheduling Algorithm Based on Multi-Gateway in Wireless Mesh Network[J].,2010,(11):141-145.
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基于多网关的无线Mesh网络负载均衡调度算法()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2010年11期
页码:
141-145
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Load-Balanced Scheduling Algorithm Based on Multi-Gateway in Wireless Mesh Network
文章编号:
1673-629X（2010）11-0141-05
作者:
韦燕霞 李陶深 葛志辉
广西大学计算机与电子信息学院
Author(s):
WEI Yan-xia; LI Tao-shen; GE Zhi-hui
School of Computer,Electronics and Information,Guangxi University
关键词:
无线Mesh网络; 负载均衡; 多网关; 网关选取和调度
Keywords:
wireless mesh network;  load balancing;  multi-gateway;  gateway selection and scheduling
分类号:
TP301.6
文献标志码:
A
摘要:
网关节点的效率决定了无线Mesh网络（WMN）的传输性能,如何有效地解决WMN网关负载均衡问题是非常重要的。在已有的WMN负载均衡算法基础上,提出一种新的基于多网关协作机制的WMN负载均衡调度算法。该算法以源节点到网关节点的跳数信息和网络负载信息相结合作为网关的选择和切换标准,通过多个网关的协作机制,结合高效的网关选取和调度算法实时地对网关业务进行分流;通过一种快速平滑的网关切换方式对其进行调度,从而有效地缓解拥塞网关节点的负载压力,提高WMN的Internet接入性能。性能分析结果表明：该算法可在多个网
Abstract:
The efficiency of gateway determines the transmission performance of wireless mesh network（WMN）.How to effectively solve the load balancing problem of WMN＇s gateway is very important.A new load-balanced scheduling algorithm based on multi-gateway in wireless mesh network（LSAMG）is proposed based on the existing load-balanced strategies.The algorithm uses the number of hops and load information as the standard of gateway selection and switching.Using the cooperative mechanism of multi-gateway,the algorithm combines with highly efficient gateway selection and scheduling algorithm,and distributes rationally the gateway business according to gateway load.It uses a fast and smooth scheduling mode of gateway switching to release load pressure of congestion gateway nodes and increase performance to switch in internet.The analytical results of performance show that it achieves the gateway load balancing within multiple gateways,reduces congestion and improves network performance

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备注/Memo

备注/Memo:
国家自然科学基金（60963022）; 广西自然科学基金（桂科自0991059）; 广西研究生创新计划项目（105930903039）韦燕霞（1984-），女，硕士研究生，研究方向为无线Mesh网络：李陶深．教授，博士，研究方向为无线Mesh网络、网络计算与路由、分布式数据库
更新日期/Last Update: 1900-01-01