计算机科学 ›› 2016, Vol. 43 ›› Issue (10): 93-97.doi: 10.11896/j.issn.1002-137X.2016.10.017
张建明,赵利杰,冯霞
ZHANG Jian-ming, ZHAO Li-jie and FENG Xia
摘要: 针对车载自组织网络在城市道路车流量大的情况,车辆在不同的路边基站之间频繁地进行上下文切换,从而导致IPv6的移动性支持协议切换时延过长的问题,提出了一种基于代理移动路由的快速切换方案。采用代理移动路由在3G/WiMAX通信域的切换触发其它802.11p通信域内的车辆发生切换的方法,来达到宏切换与微切换相结合的目的,从而实现批量式快速切换。分析结果表明,该方案较现有方案提高了切换效率,减小了切换时延。
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