Dawei Ye, Yu Wang, Yingfei Xiang, Liangjian Lyu, Hao Min and C. -J. Richard Shi. A Wireless Power and Data Transfer Receiver Achieving 75.4% Effective Power Conversion Efficiency and Supporting 0.1% Modulation Depth for ASK Demodulation. JSSC. vol. 55 , no. 5, pp.1386-1400, May 2020