基于无人机协作的物联网无线通信能耗控制方法研究

Energy Consumption Control Method of Wireless Communication in Internet of Things Based on UAV Cooperation

为了满足物联网无线通信低能耗、远距离传输的要求,提出了基于无人机协作的物联网无线通信能耗控制方法。对该类物联网无线通信进行系统建模;对通信节点信号进行映射,获取通信节点对应的物理坐标位置,并求解全局网络非线性问题;利用通信节点能耗控制算法选择对应簇首节点,以此节点为基础设置能量消耗控制区,并抽取相应的节点数据,建立无人机能量回传节点集合,分析能耗控制区域的能量回传节点,完成物联网无线通信能耗控制。最后通过实验验证了所提方法的有效性。

In order to meet the requirements of low energy consumption and long-distance transmission of wireless communication in the Internet of Things,an energy consumption control method of wireless communication in the Internet of Things based on UAV cooperation is proposed.Modeling the wireless Internet of Things communication system;Mapping the signals of communication nodes,obtaining the corresponding physical coordinate positions of communication nodes,and solving the global network nonlinear problem;Select the corresponding cluster head node by using the communication node energy consumption control algorithm,set the energy consumption control area based on this node,extract the corresponding node data,establish the UAV energy return node set,analyze the energy return nodes in the energy consumption control area,and complete the energy consumption control of the Internet of Things wireless communication.Finally,the effectiveness of the proposed method is verified by experiments.