【作者】 郭洋； 郭伟； 田永春；

【Author】 Guo Yang, Guo Wei, Tian Yongchun(National Key Laboratory of Communicatioa UEST of China, Chengdu, 610054)

【机构】 电子科技大学通信抗干扰技术国家级重点试验室；

【摘要】 无线移动自组织网是一种无中心的对等式无线通信网络。它为局域内的移动或无线主机的互联提供了灵活的解决办法。由于其具有高度移动性及无中心的特点,合适的切换管理策略在无线移动自组织网中是至关重要的。本文对无线移动自组织网中的切换触发算法、减小切换通话中断率的方法以及切换时的路由优化进行了研究,最后对分层无线移动自组织网提出了一种可行的切换管理策略。更多还原

【Abstract】 The wireless mobile self-organizing network is an equal wireless communication network which has no center. It provides flexible solutions for the mobility in local area or inter-connection of wireless hosts. The proper handover management is very important in wireless mobile self-organizing networks for the characteristics of this network, such as ,high mobility and no center. In this paper, we study handover trigger algorithms, the methods of reducing handover interrupting rate and routing optimum. Especially, a new handover management mechanism for multi-layer wireless mobile self-organizing network is presented.更多还原