基于CDMA-over-TDMA的多路带宽预留算法

A Multipath Bandwidth Reservation Algorithm Based on CDMA-over-TDMA

讨论了在进行有QoS保证的路由选择的研究中所遇到的一些问题,并提出了一种新的带宽预留的路由选择算法MBR。MBR算法把路由选择分为两个阶段:路由发现和带宽预留。在路由发现阶段,算法首先寻找多条到达目的节点的路径,然后在带宽预留阶段,对寻找到的路径进行带宽预留,最后由目的节点决定使用哪些路径进行传输。由于MBR算法是采用同时寻找多条路径来进行带宽预留,因此它与其它带宽预留算法相比,具有更高的成功率。

This paper discusses in routing and QoS guaranteed issues in Manet research and proposes a new bandwidth guaranteed routing algorithm mutipath bandwidth reservation （MBR）. The MBR algorithm searching various paths at the same time for bandwidth reservation, so it has higher rate of accessing successfully than other algorithms of bandwidth reservation.