An Ultrasound-Powering TX with a Global Charge-Redistribution Adiabatic Drive Achieving 69% Power Reduction and 53° Maximum Beam Steering Angle for Implantable Applications

Gourdouparis, MariosMariosGourdouparisShi, ChengyaoChengyaoShiHe, YumingYumingHeStanzione, StefanoStefanoStanzioneUkropec, RobertRobertUkropecGijsenbergh, PieterPieterGijsenberghRochus, VeroniqueVeroniqueRochusVan Helleputte, NickNickVan HelleputteSerdijn, WouterWouterSerdijnLiu, Yao-HongYao-HongLiu2024-03-182024-03-182024-03-132376-8606https://imec-publications.be/handle/20.500.12860/43696An Ultrasound-Powering TX with a Global Charge-Redistribution Adiabatic Drive Achieving 69% Power Reduction and 53° Maximum Beam Steering Angle for Implantable ApplicationsProceedings paper10.1109/ISSCC49657.2024.10454411Electrical & electronic engineeringWireless communication , Beam steering , Ultrasonic imaging , Transducers , Surgery , Implants , Wireless power transferWireless communication , Beam steering , Ultrasonic imaging , Transducers , Surgery , Implants , Wireless power transferWireless communication , Beam steering , Ultrasonic imaging , Transducers , Surgery , Implants , Wireless power transfer