在这篇文章,无线多跳跃的能力联网技术,频率(FH ) 跳跃被导出。与以前的工作不同基于非 -- 传播光谱(SS ) 系统,这研究基于频率跳跃传播光谱(FHSS ) 和重发机制。当,分析结果证明规范的运输能力减少,当全部的可得到的频率乐队为频率跳跃被划分成 M 亚乐队,节点根据有紧张的一个泊松点过程在空间是随机分布式的时。在这个工作,最好的传播范围每跳跃得到最大的能力也被导出。而且,结果总结 FH 无线 multihop 网络的能力怎么被停止概率影响,目标信号到加噪音比率(SINR ) 和另外的系统的干扰参数。
In this article,the capacity of wireless multi-hop networks with the frequency hopping(FH) technique is derived.Different from the previous work based on non-spread spectrum(SS) system,this study is based on frequency hopping spread spectrum(FHSS) and the retransmission mechanism.The analysis results show that the normalized transport capacity decreases as 1/Mλ,when the total available frequency band is divided into M sub-bands for frequency hopping and the nodes are randomly distributed in space according to a Poisson point process with intensity λ .In this work,the best transmission range per hop to get the maximum capacity is also derived.Besides,the results summarize how the capacity of FH wireless multihop networks is affected by the outage probability,target signal to interference plus noise ratio(SINR) and other system parameters.