无人机携能传输研究动态

Research Trends of UAV-Enabled Wireless Information and Power Transfer

携能通信实现了能量与信息的并行传递,但是固定发射端的携能通信信号衰减严重。无人机携能传输利用无人机的机动性可以灵活调整传输距离及传输链路,增强端到端的信息和能量的传输效率。首先简要介绍了无人机的特色、应用及分类,调研了无线能量传输的研究进展,介绍了近年来固定端携能传输的研究进展,并阐明了无人机携能传输未来的应用前景及发展潜力。接着,分别综述了近年来无人机传输信息、无人机传送能量及无人机携能传输的研究现状。最后,对无人机携能传输的发展趋势做出简要分析。

Simultaneous Wireless Information and Power Transfer realizes the parallel transmission of energy and information,and however the signal attenuation of Wireless Information and Power Transfer in fixed facilities is serious.By utilizing the maneuverability of UAV(unmanned aerial vehicle),the transmission distance and link can be flexibly adjusted to enhance the transmission efficiency of information and energy.Firstly,the characteristics,application and classification of UAV are briefly introduced,the research progress of wireless energy transmission in recent years investigated,the research progress of fixed wireless information and power transfer in recent years described,and the application prospect and development potential of UAV-enabled wireless information and power transfer in the future expounded.Then,the research status of information transmission,energy transmission and wireless information and power transfer by UAVs in recent years is summarized separately.Finally,the development trend of UAV-enabled wireless information and power transfer is briefly analyzed and discussed.