| 基于主动路由的无线mesh 网络区域移动管理方法 |
| |
| 引用本文： | 张玉军,张瀚文,许智君. 基于主动路由的无线mesh 网络区域移动管理方法[J]. 软件学报, 2012, 23(7): 1838-1848 |
| |
| 作者姓名： | 张玉军 张瀚文 许智君 |
| |
| 作者单位： | 中国科学院计算技术研究所网络技术研究中心; |
| |
| 基金项目： | 国家重点基础研究发展计划(973)(2012CB315804); 国家自然科学基金(61100177, 61173133, 61133015, 60803139);中国科学院重大科研装备研制基金(Z200926); 互联网基础技术开放实验室(DNSLab)开放课题 |
| |
| 摘 要： | 提出了一种无线mesh网络中基于主动路由的区域移动管理(active routing based intra-domain mobilitymanagement,简称ARMM)方法,将移动终端(mobile station,简称MS)的位置更新和mesh路由器(mesh route,简称MR)之间的动态路由相结合,让MR代替附着在它上面的MS进行位置管理,从而实现MR对MS的定位.给出了ARMM方法中的二层路由模型、路由算法及位置更新机制.性能分析结果表明,相对于现有的区域移动管理方法,ARMM方法具有较小的切换延时、位置更新开销和数据传输开销.
|
| 关 键 词： | 无线mesh网 移动管理 位置更新 主动路由 |
| 收稿时间： | 2010-05-21 |
| 修稿时间： | 2011-06-20 |
Active Routing Based Intra-Domain Mobility Management for Wireless Mesh Networks |
| |
| ZHANG Yu-Jun,ZHANG Han-Wen and XU Zhi-Jun. Active Routing Based Intra-Domain Mobility Management for Wireless Mesh Networks[J]. Journal of Software, 2012, 23(7): 1838-1848 |
| |
| Authors: | ZHANG Yu-Jun ZHANG Han-Wen XU Zhi-Jun |
| |
| Affiliation: | Network Research Center, Institute of Computing Technology, The Chinese Academy of Scicences, Beijing 100190, China;Network Research Center, Institute of Computing Technology, The Chinese Academy of Scicences, Beijing 100190, China;Network Research Center, Institute of Computing Technology, The Chinese Academy of Scicences, Beijing 100190, China |
| |
| Abstract: | This paper proposes an active routing based intra-domain mobility management (ARMM) for wireless mesh networks. ARMM combines the location update procedure of mobile stations with the active routing procedure of mesh routes, which makes the mesh routers perform location management, on behalf of the mobile stations that are attached to them. Thus, the mesh routes can locate the mobile stations attached to them. This paper proposes the two-layer routing model, routing algorithm and location update mechanism. The performance analysis shows that, compared to the existing solution, ARMM has shorter handover delay, and a smaller location update and delivery cost. |
| |
| Keywords: | wireless mesh network mobility management location update active routing |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《软件学报》浏览原始摘要信息 |
|
点击此处可从《软件学报》下载全文 |
|
