南京信息工程大学学报2017，Vol.9Issue(1)：15-24,10.DOI:10.13878/j.cnki.jnuist.2017.01.003
整流天线研究进展及设计方法概述
Research development of rectennas and outline of design methods
摘要
Abstract
MPT ( Microwave Power Transmission) technology transfers power wirelessly from point to point by mi-crowave beam,which could be applied in the solar power satellites,airships in the near space,and wireless sensors, etc.The rectenna,receiving the microwave power and converting it into the direct current power,is the key device of an MPT system.Firstly,the latest research development of rectennas is overviewed in terms of expending the opera-tion frequency bands,the input power and the resistive load ranges.Secondly,the effective design methods of recten-nas are outlined after analyzing the topological structures of the rectifying circuits and their corresponding application conditions,which are the core component of rectennas.Finally,the problems about rectennas to be solved in the future are analyzed and the research directions of MPT technology are proposed.关键词
整流天线/整流电路/整流效率/天线/微波输能Key words
rectennas/rectifying circuits/rectifying efficiency/antennas/microwave power transmission分类
信息技术与安全科学引用本文复制引用
杨雪霞..整流天线研究进展及设计方法概述[J].南京信息工程大学学报,2017,9(1):15-24,10.基金项目
国家自然科学基金(61271062) （61271062）
