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    • 151. 发明申请
    • Method for predicting the mobility in mobile ad hoc networks
    • 用于预测移动自组织网络中的移动性的方法
    • US20090046678A1
    • 2009-02-19
    • US11892031
    • 2007-08-17
    • Young-Koo LeeSungyoung LeeHui Xu
    • Young-Koo LeeSungyoung LeeHui Xu
    • H04Q7/24
    • H04W8/005H04W40/18H04W40/20H04W40/24
    • Disclosed are methods for determining the neighborhood local view of a mobile node in time which can facilitate the forwarding decision in the design of network protocols. In conventional mobile ad hoc networks nodes set up local topology view based on periodical received “Hello” messages. The conventional method is replaced with proactive and adaptive methods of predicting locations of nodes based on preserved historical information extracted from received “Hello” messages and constructing neighborhood view by aggregating predicted locations. This method is useful for providing updated and consistent topology local view that a network communication employs to determine optimal forward decisions and improve communication performance.
    • 公开了用于确定移动节点在时间上的邻近局部视图的方法,其可以促进网络协议的设计中的转发决定。 在传统的移动自组织网络节点中,基于周期性接收的“Hello”消息来建立本地拓扑视图。 传统方法被替换为基于从接收的“Hello”消息提取的保留的历史信息预测节点位置的主动和自适应方法,并通过聚合预测位置来构建邻域视图。 该方法对于提供网络通信采用的更新和一致的拓扑局部视图来确定最佳前向决策并提高通信性能是有用的。