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NeTS: Small: Cross-layer Design for Seamless Mobility Support in Hybrid Wireless Mesh Networks

NeTS：小型：混合无线网状网络中无缝移动支持的跨层设计

基本信息

批准号：
0915599
负责人：
Jiang Linda Xie
金额：
$ 27.5万
依托单位：
University of North Carolina at Charlotte
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
2009
资助国家：
美国
起止时间：
2009-09-01 至 2013-08-31
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=0915599&HistoricalAwards=false
关键词：
NeTS Small Cross layer Design

项目摘要

The wireless mesh network technology has recently emerged as a promising solution to building large-scale wireless Internet with quick and easy deployment. It has numerous applications, such as broadband Internet access, building automation, and intelligent transportation systems. The indispensable technology enabling large-area roaming in wireless mesh networks is mobility management. Mobility management has been extensively studied in infrastructure-based single-hop wireless access networks. However, Internet-based hybrid wireless mesh networks involve multihop wireless access from users to the Internet. In such an environment, routing and wireless channel access over multihop wireless links can produce detrimental effects on the performance of mobility management in wireless mesh networks. This research develops scalable and cost-effective mobility management mechanisms for Internet-based hybrid wireless mesh networks. It emphasizes the integrated design of mobility management with efficient medium access control and wireless multihop routing, which was not considered in traditional mobility management design. This research will provide innovative techniques to numerous applications of the wireless mesh network technology. It also provides an excellent opportunity for graduate and undergraduate research students.

无线网状网络技术是近年来兴起的一种快速、方便地构建大规模无线互联网的解决方案。它有许多应用，如宽带互联网接入，楼宇自动化和智能交通系统。移动性管理是实现无线mesh网络中大范围漫游不可或缺的技术。移动性管理在基于基础设施的单跳无线接入网络中得到了广泛的研究。然而，基于互联网的混合无线网状网络涉及从用户到互联网的多跳无线接入。在这样的环境中，多跳无线链路上的路由和无线信道接入会对无线网状网络中的移动性管理的性能产生不利影响。本研究针对以网际网路为基础的混合式无线网状网路，提出可扩充且具成本效益的行动管理机制。它强调移动性管理与有效的媒体接入控制和无线多跳路由的集成设计，这是传统的移动性管理设计中没有考虑的。该研究将为无线网状网络技术的众多应用提供创新技术。它还为研究生和本科生研究生提供了一个很好的机会。