基于耦合电感的无线携能通信系统研究
A Survey on SWIPT System Based on Coupled Inductor
DOI: 10.12677/HJWC.2017.71002, PDF, HTML, XML,  被引量 下载: 1,868  浏览: 3,686 
作者: 朱 勇, 吴乐南：东南大学信息科学与工程学院，江苏 南京
关键词: 耦合电感；无线能量传输；无线携能通信；EBPSK；Coupled Inductor； WPT； SWIPT； EBPSK
摘要: 耦合电感作为无线能量传输(WPT)中最常用的传输媒介，不仅可用来传输能量，也可用来传输信息。本文研究了利用耦合电感同时传输信息和能量(SWIPT)时的误码率、能量传输效率及系统各参数对性能的影响，优化了系统参数，并且比较了ASK和EBPSK调制信号用于该携能通信系统时的性能。仿真结果表明，基于耦合电感的携能通信系统能够同时做到误码率接近0，效率达到84%。
Abstract: Coupled inductor is the most commonly used transmission medium of Wireless Power Transmission (WPT) system; it can be used to transmit not only energy, but also information. This paper studied the Simultaneous Wireless Information and Power Transmit (SWIPT) system based on coupled inductor and showed the effect of different parameters on the performance of system, including the performance of bit error rate and power transmission efficiency. This paper also compared the performance of the SWIPT system using the different modulations of ASK and EBPSK. The simulation results showed that the bit error rate of the SWIPT system can be closed to 0, and the efficiency can reach 84%.
文章引用：朱勇, 吴乐南. 基于耦合电感的无线携能通信系统研究[J]. 无线通信, 2017, 7(1): 7-16. https://doi.org/10.12677/HJWC.2017.71002

参考文献

[1] Varshney, L.R. (2008) Transporting Information and Energy Simultaneously. IEEE International Symposium on Information Theory, ISIT 2008, Toronto, 6-11 July 2008, 1612-1616. https://doi.org/10.1109/ISIT.2008.4595260
[2] Grover, P. and Sahai, A. (2010) Shannon Meets Tesla: Wireless Information and Power Transfer. 2010 IEEE International Symposium on Information Theory Proceedings (ISIT), Austin, 13-18 June 2010, 2363-2367. https://doi.org/10.1109/ISIT.2010.5513714
[3] 王洋. 磁耦合谐振式无线电能与信息同步传输技术研究[D]: [硕士学位论文]. 哈尔滨: 哈尔滨工业大学, 2015.
[4] 孙跃, 夏晨阳, 戴欣, 苏玉刚. 感应耦合电能传输系统互感耦合参数的分析与优化[J]. 中国电机工程学报, 2010(33): 44-50.
[5] Zhou, X., Zhang, R. and Ho, C.K. (2012) Wireless Information and Power Transfer: Architecture Design and Rate-Energy Tradeoff. IEEE Global Communications Conference (GLOBECOM), Anaheim, 3-7 December 2012, 3982-3987. https://doi.org/10.1109/glocom.2012.6503739
[6] 冯熳. 高效调制的关键问题研究[D]: [博士学位论文]. 南京: 东南大学, 2008.
[7] 王继武. 基于冲击滤波的EBPSK解调器设计、优化与应用[D]: [硕士学位论文]. 南京: 东南大学, 2012.
[8] 武瑛. 新型无接触供电系统的研究[D]: [博士学位论文]. 北京: 中国科学院研究生院(电工研究所), 2004.
[9] 郑祖翔. 基于AMPSK调制的无线携能通信技术研究[D]: [硕士学位论文]. 南京: 东南大学, 2015.