无线携能传感器网络的应用研究

Application Research of Wireless Power Transfer Sensor Network

本文针对近年来传感器网络能源受限问题提出了无线携能通信技术的发展与应用,在建立RF能量收集网络架构的基础上,着重分析数据与能量同时传输的方法;搭建RF能量收集接收器硬件结构;分析最优化资源分配策略,从而实现能量的无线传输与存储,为传感器节点供应持久的电能,替代了原有的电池供应。

This article aims at the problem of power limitation in sensor networks in recent years, simultaneous wireless information and power transfer is proposed. On the basis of RF power collect network, simultaneous wireless information and power transfer is analyzed, hardware configuration of the RF power collect network is build, and optimize resource allocation strategy is analyzed. So the wireless power transfer and storage is realized. It can provide continuous power for sensor nodes. Original battery supply is replaced.