We2A: Wireless Power Transfer Subsystems: Rectifiers, Rectennas, and Backscattering-Enabled Hardware

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Wed 10 Jun | 10:10 - 11:50
Room 252AB
Kenjiro Nishikawa
Kagoshima Univ.
Jasmin Grosinger
Universität Siegen
This session provides a comprehensive view of state-of-the-art wireless power transfer subsystems, bridging device-level innovation, circuit architectures, and system-oriented functionality essential for scalable and efficient wireless energy solutions. The selected papers address key challenges in wireless power transfer hardware, including efficiency optimization, broadband operation, and ultra-wide dynamic range.
10:10 - 10:30
We2A-1 A Broadband Rectifier with High Dynamic Range Based on Complementary Dual-Branch Structure for Efficient RF Energy Harvesting
ABSTRACT
Kajol Chandra Paul, Hung T. Nguyen, Brad T. Funsten, Anh-Vu Pham
Univ. of California, Davis, LLNL
10:30 - 10:50
We2A-2 High-Efficiency 5.8-GHz Rectification Enabled by Doping-Optimized Quasi-Vertical GaN SBDs
ABSTRACT
Qiu-Xuan Li, Yang Li, Ren-Pin Huang, Xu Zhang, Tao Liu, Xiao Wang, Zhang-Cheng Liu, Zhi-Wei Chen, Feng-Qiu Jiang, Jin-Ping Ao
Jiangnan Univ.
10:50 - 11:10
We2A-3 Adaptive Voltage Model for Microwave Energy Harvest
ABSTRACT
Ren-Pin Huang, Yang Li, Tao Liu, Zheng-Ning Gu, Jing-Ping Ao
Jiangnan Univ.
11:10 - 11:20
We2A-4 Single GaN Schottky Diode 5.8GHz Rectifier Module Achieving High Efficiency Over an Extremely Wide RF Input Power Range
ABSTRACT
Amon C. Schumann, Serguei A. Chevtchenko, Andreas Wentzel
FBH
11:20 - 11:30
We2A-5 A New Backscattering Dual-Polarized Rectenna for Wireless Power Transfer and IoT Applications
ABSTRACT
Taki E. Djidjekh, Quentin Bernyer, Alexandru Takacs
LAAS-CNRS
11:30 - 11:50
We2A-6 A V-Band GaAs Self-Synchronous MMIC Rectifier for Wireless Power Transfer Including Backscattering Capabilities
ABSTRACT
Marco Badii, Giovanni Lasagni, Monica Righini, Stefano Maddio, Giovanni Collodi, Alessandro Cidronali
Università di Firenze