无线数据与能量协同传输技术编码与调制设计-ZTE.pdf

ZTE TECHNOLOGY JOURNAL
无线数据与能量协同传输技术：编码与调制设计 RF WPT；SWIPT；编码与调制
Abstract: Thanks to the far-field transmission characteristics, radio frequency (RF)
signals can be relied upon for realising simultaneous wireless information and power
transfer (SWIPT). Thus, both the communication and charging requests of devices are
satisfied. In order to make SWIPT a reality, wireless RF circuits have to be
redesigned for improving the efficiency of wireless power transfer (WPT). The
300 MHz 300 GHz
breakthrough in the classic information and communication theory has to be achieved 布 于 ～ 的 射 频 频
in order to control SWIPT in both coding and modulation levels. 段 。 通 信 设 备 装 配 相 应 的 射 频 能 量
Keywords: RF WPT; SWIPT; coding and modulation 采集装置，就可实现对周边射频信号
RF
能量的获取。但环境中的射频（ ）