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中文摘要：
针对认知无线电网络中多信道特性,提出了一种基于链路质量的多信道路由协议。该协议在充分利用频谱集合、提高网络吞吐量的同时,缩短了传输时延。给出了路由指标的具体计算过程,在选路的同时进行频段分配,使可用信道达到有效分配,并在降低时延的同时提高了网络吞吐量。仿真实验证明了该算法的有效性
英文摘要：
Considering the characteristics of cognitive radio networks,this paper proposes a new routing protocol based onlink quality for multi-channel cognitive radio networks.The proposed protocol makes full use of the spectrum set,improvesnetwork throughput,and decreases transmission delay.The computation process of routing index is described.In addition,the ex-periment is made by ns2.It is shown that the proposed protocol can make channel assignment efficiently,decrease delay andincrease network throughput.
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