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提出一种蜂窝与终端自组织混合网络中多跳直通通信的路由选择方法.首先给出混合网络下的多跳直通通信的干扰模型和信道模型,并考虑了蜂窝终端对直通通信终端的干扰范围.基于模型分析并得到D2D通信下的中断概率公式,然后将此公式应用在多跳路由选择中,提出了一种多跳路由选择方法.仿真结果表明,与其他路由算法比较,新提出的方法可以有效提高吞吐量.
This paper proposes a routing method for multi-hop through-communication in cellular and terminal self-organizing hybrid networks.First, the interference model and channel model of multi-hop direct communication in hybrid networks are given, and the interference range of cellular terminals to straight-through communication terminals Based on the model analysis and the disruption probability formula of D2D communication, this formula is applied to multi-hop routing, a multi-hop routing method is proposed.The simulation results show that compared with other routing algorithms, the new proposed method Can effectively improve the throughput.