An Active Rectifier with Time-Domain Delay Compensation to Enhance the Power Conversion Efficiency
 T. Campi, S. Cruciani, F. Palandrani, V. D. Santis, A. Hirata, and M. Feliziani, “Wireless power transfer charging system for AIMDs and pacemakers,” IEEE Trans. Microw. Theory Techn., vol. 64, no. 2, pp. 633–642, Feb. 2016.
 T. Akin, K. Najafi, and R. M. Bradley, “A wireless implantable multichannel digital neural recording system for a micromachined sieve electrode,” IEEE J. Solid- State Circuits, vol. 33, no. 1, pp. 109–118, Jan. 1998.
 P. T. Bhatti and K. D. Wise, “A 32-site 4-channel high density electrode array for a cochlear prosthesis,” IEEE J. Solid-State Circuits, vol. 41, no. 12, pp. 2965–2973, Dec. 2006.
 A. Rothermel, L. Liu, N. P. Aryan, M. Fischer, J. Wuenschmann, S. Kibbel, and A. Harscher, “A CMOS chip with active pixel array and specific test features for subretinal implantation,” IEEE J. Solid-State Circuits, vol. 44, no. 1, pp.290–300, Jan. 2009.
 M. M. Rana, W. Xiang,E. Wang , X. Li, B. J. Choi,” Internet of Things Infrastructure for Wireless Power Transfer Systems,” IEEE Access, Vol. 6, pp. 19295 – 19303, 2018.
 J. Fuh, S. Hsieh, F. Yang, and P. Chen, “A 13.56MHz Power-Efficient Active Rectifier with Digital Offset Compensation for Implantable Medical Devices” In IEEE WirelessPower Transfer Conference (WPTC), 2016, pg. 1-3.
 Y. Lu, and W. H. Ki, “A 13.56 MHz CMOS active rectifier with switched-offset and compensated biasing for biomedical wireless power transfer systems,” IEEE Trans. Biomed. Circuits Syst., vol. 7, no. 7, pp. 256–265, June. 2013.
 Y. Lu, W. Ki,” A 13.56 MHz CMOS Active Rectifier With Switched-Offset and Compensated Biasing for Biomedical Wireless Power Transfer Systems” IEEE Trans. Biomed. Circuits Syst., vol. 8, no. 3, June. 2014.
 X. Li, C. Tsui, and W. Ki, “A 13.56 MHz Wireless Power Transfer System With Reconfigurable Resonant Regulating Rectifier and Wireless Power Control for Implantable Medical Devices” IEEE J. Solid-State Circuits, vol. 50, no. 40, April 2015.
 C. Huang, T. Kawajiri, and H. Ishikuro, “A Near-Optimum 13.56 MHz CMOS Active Rectifier With Circuit-Delay Real-Time Calibrations for High-Current Biomedical Implants” IEEE J. Solid-State Circuits, vol. 51, no. 8, August 2016.
 L. Cheng, W. Ki, Y. Lu, and T. Yim,” Adaptive On/Off Delay-Compensated Active Rectifiers for Wireless Power Transfer Systems” IEEE J. Solid-State Circuits, vol. 51, no. 3, March 2016.