面向高动态高空平台网络的路由协议研究  

Research on high dynamic high altitude platforms network oriented routing protocol

作　　者：吴伟强[1] 郑石[1] 张钦宇[1] 

机构地区：[1]哈尔滨工业大学深圳研究生院,广东深圳518055

出　　处：《通信学报》2012年第1期153-159,共7页Journal on Communications

基　　金：国家重点基础研究发展计划("973"计划)基金资助项目(2009CB320402)~~

摘　　要：提出了一种面向高动态高空平台网络的路由协议,该协议通过按需查找方式确定高动态用户所属的高空平台,根据最短延时路由表在高空平台之间转发数据,并通过用户切换策略保证数据传输的连续性。仿真结果表明,该协议能够适应用户高速移动和频繁切换的高动态环境,具有可靠性高、延时小、路由开销小、抗毁性强等特点,为高动态高空平台网络的数据转发提供了一种可行的解决方法。A high dynamic high altitude platforms network oriented routing protocol was proposed. In this protocol, high dynamic users were looked up on demand, and then data was forwarded by platforms according to the route table based on the shortest delay time. The protocol can keep the continuity of data transmission by the handoff strategy. The simula- tion results show that this routing protocol is adapted to the network in which users move with high speed and handoff frequently. It has character of high reliability, short delay, low route load and invulnerability. So it can be a feasible solu- tion of data forward problem in high dynamic high altitude platforms network.

关 键 词：高空平台 路由协议 切换策略 高动态 

分 类 号：TN927[电子电信—通信与信息系统]