Tu1F: Transformative Innovations in Wireless Power Transfer for Smart Cities and Biomedical Applications

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Tue 17 Jun | 08:00 - 09:40
216
Transformative Innovations in Wireless Power Transfer for Smart Cities and Biomedical Applications
Ifana Mahbub
Univ. of Texas at Dallas
Sayan Roy
Univ. of Missouri
In this session, various novel Wireless Power Transfer (WPT) systems for smart cities and biomedical applications will be highlighted, with an emphasis on energy efficiency, beam-steering, and miniaturized design. Featured contributions include innovations such as broad-beam equiconvex lens-integrated mm-wave harvester for 5G-powered environments, time-multiplexed beam-steering antenna array for programmable RF powering of CMOS brain implants, and supply voltage modulation method to address efficiency degradation. Additional advances include flexible rectennas for ambient RF energy harvesting in IoT applications and single-ended capacitive WPT circuit for artificial retina systems. Collectively, these breakthroughs pave the way for sustainable and efficient WPT solutions across diverse applications.
08:00 - 08:20
Tu1F-1 Transforming 5G Wireless Power Harvesting: A Broadbeam Equiconvex Lens-Integrated mmWave Harvester for Smart City Environments
ABSTRACT
Marvin Joshi, Kexin Hu, Charles Lynch, Manos Tentzeris
Georgia Tech, Georgia Tech, Georgia Tech, Georgia Tech
08:20 - 08:40
Tu1F-2 Time-Multiplexed Beam-Steering Antenna Arrays for Programmable-Coverage RF Powering of mm-Scale CMOS Brain Implants
ABSTRACT
Mohammad Abdolrazzaghi, Roman Genov, George Eleftheriades
Univ. of Toronto, Univ. of Toronto, Univ. of Toronto
08:40 - 09:00
Tu1F-3 A Highly Efficient Design of Triple-Band Flexible Rectenna for Ambient RF Energy Harvesting in Passive IoT Applications
ABSTRACT
Dunyu Chang, Jinling Zhang
BUPT, BUPT
09:00 - 09:20
Tu1F-4 Power Receiving Circuit Design of Single-Ended Biological Capacitive WPT for Artificial Retina System
ABSTRACT
Koyuki Makabe, Ryubi Aoyama, Yasumasa Naka, Masaya Tamura
Toyohashi University of Technology, Toyohashi University of Technology, Toyohashi University of Technology, Toyohashi University of Technology
09:20 - 09:40
Tu1F-5 Overcoming Efficiency Degradation in Wireless Power Transfer Systems: A Supply Voltage Modulation Method Empowered by 5.64-GHz 256-Element Antenna Array Receiving 10.6-Watt
ABSTRACT
Taeyeong Yoon, Young-Seok Lee, Minje Kim, Sanghun Lee, Jaesup Lee, Sangwook Nam, Jungsuek Oh
Seoul National Univ., Seoul National Univ., Seoul National Univ., Seoul National Univ., SAIT, Seoul National Univ., Seoul National Univ.
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