泛在网络下的群组移动模型研究现状及展望  

Analysis and Discussion on Group Mobility Model in Ubiquitous Network

作　　者：赵庶源 赵季红[1,2] 曲桦[1] 

机构地区：[1]西安交通大学电子与信息工程学院,西安710049 [2]西安邮电大学通信与信息工程学院,西安710061

出　　处：《电信科学》2013年第10期131-135,144,共6页Telecommunications Science

基　　金：国家自然科学基金资助项目(No.61071126);国家科技重大专项"新一代宽带无线移动通信网"基金资助项目(No.2011ZX03005-004;No.2012ZX03001029-003;No.2012ZX03001008-003)

摘　　要：群组移动模型的研究对泛在网络下通信协议的设计、算法性能的评价等问题具有重要意义。泛在网络涉及多种终端同时为移动用户服务的场景,有效地整合终端能力需要有效的群组移动模型进行指导。总结了以往Ad Hoc网络下各种群组移动模型的特点和适用场景,结合泛在网络下多终端多网络的环境特点,以用户和业务为中心,对个人服务场景中的群组移动模型的构建方案进行了探讨和展望,提出了关键的技术要求。Research on group mobility models has an important effect on the design of communication protocols,the evaluation of algorithm performance and other issues in the ubiquitous network.In the ubiquitous network,a variety of terminals provide certain service for users at the same time,and how to integrate terminal capacity effectively need good group mobility model.The characteristics and suitable scenes of the various group mobility models for Ad Hoc network in the past were summarized,and taking the environment of multiple terminals and multiple networks working for the same goal into consideration,the implementation scheme of group mobility model in the scene of personal service was discussed based on the experience of users,the key technical requirements were also proposed.

关 键 词：群组移动模型 多终端多网络协作 个人服务场景 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]