Wireless Information and Power Transfer: Nonlinearity, Waveform Design, and Rate-Energy Tradeoff
Wireless Information and Power Transfer: Nonlinearity, Waveform Design, and Rate-Energy Tradeoff
The design of wireless information and power transfer (WIPT) has so far relied on an oversimplified and inaccurate linear model of the energy harvester. In this paper, we depart from this linear model and design WIPT considering the rectifier nonlinearity. We develop a tractable model of the rectifier nonlinearity that …