摘要
介绍了常见射频能量收集技术的系统结构,对系统效率进行了分析;从能量收集频率、接收天线以及整流电路等方面,综述了能量收集技术的研究现状,对射频能量收集技术进行了总结和展望。
System structure of common RF energy harvesting technology is introduced, and efficiency of the system is analyzed. Research status of energy harvesting technology is summarized from the aspects of energy harvesting frequency, receiving antenna and rectifier circuit. RF energy harvesting technology is summarized and prospected.
作者
刘兰兰
秦卫平
王冬冬
LIU Lan-lan;QIN Wei-ping;WANG Dong-dong(School of Electronic Science and Engineering,Nanjing University of Posts and Telecommunications,Nanjing 210003,China)
出处
《传感器与微系统》
CSCD
2018年第8期1-4,共4页
Transducer and Microsystem Technologies
关键词
射频能量收集
接收天线
整流电路
radio frequency（RF） energy harvesting
receiving antenna
rectifier circuit
