项目名称: 移动社交网络中考虑用户自私性的路由协议研究
项目编号: No.61471028
项目类型: 面上项目
立项/批准年度: 2015
项目学科: 无线电电子学、电信技术
项目作者: 霍炎
作者单位: 北京交通大学
项目金额: 92万元
中文摘要: 随着信息社会的快速发展,各种移动设备在人们的生活中逐步普及。近年来,研究者们提出了移动社交网络的概念,旨在将现实生活中的社交关系延伸到移动设备,研究并利用这种社交关系对设备移动特性的影响,实现移动社交网络中信息的高速传递。为了实现上述目的,本项目组认为需要对用户移动模型、中继性能和网络路由算法有非常详尽的分析和细致的设计。我们研究的主要内容包括:1.研究用户移动模型,建立并验证符合实际情况的时变、多场景模型;2.基于上述移动模型,分析用户的数据中继性能;3.针对用户自私性,设计激励机制,形成高性能路由路径,由此设计路由信息交互框架,并结合激励机制形成完整的可信路由协议;4.搭建移动社交网络仿真和实测平台,评估路由协议性能,优化路由协议设计。
中文关键词: 移动社交网络;网络协议;移动计算;中继管理;移动性管理
英文摘要: With the rapid development of the information society, a variety of mobile devices in human's lives gradually spread. Mobile Social Network (MSN), which focuses on the mobile devices with human social life, has been proposed in recent years. Many researchers usually study and adopt the impacts of social relationship on the device mobility, so that it is possible to transfer data in high speed in MSN. To achieve the above purpose, we suggest a delicate analysis and particular design of users' mobile model, relay performance and network routing algorithm. Our proposed research is summarized by the following four thrusts: 1. Study users' mobile model and establish and verify a time variant, multi-scenes model based on physical environment. 2. Analyze users' data relay performance based on mobile model mentioned before. 3. Design a novel routing framework which will form a reliable routing protocol with the stimulation mechanism focusing on users' selfishness. 4. Build a MSN's simulating and testing platform to evaluate performance of routing protocol performance and optimize routing protocol.
英文关键词: Mobile Social Network;Network Protocol;Mobile Computing;Relay Management;Mobility Management