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中文摘要：
针对多速率环境下按需路由协议,提出了基于延迟转发路由请求包的多速率敏感单播路由协议BDRMAU。其基本思想是中间节点根据路由请求包的发送者和本节点之间链路的传输速率,优先调度来自高传输速率链路发出的路由请求包来执行转发动作,因此,候选路由尽可能多地包含高传输速率链路,通过充分利用物理层多速率能力来提高网络吞吐量。模拟实验表明,BDRMAU较传统的协议能够较大地提高了网络吞吐量。
英文摘要：
According to the on-demand routing protocol with the multi-rate capacity at PHY layer, a multi-rate aware unicast （BDRMAU） routing protocol was proposed based on delaying RREQ. The basic idea is prior to forward the RREQ packet which comes from the high transmission rate link between the intermediate node and the sender of the RREQ. As a consequence, the candidate route may contain a lot of high transmission rate links. Simulation results show that, the throughput in BDRMAU is better than that in the common protocols.
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A parallel algorithm with interface prediction and correction for spherical geometric transport equa
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