IEICE Technical Report

Online edition: ISSN 2432-6380

Wireless Power Transfer

Workshop Date : 2023-06-30 / Issue Date : 2023-06-23

WPT2023-9
[Invited Talk] Loss Analysis of Contactless Power Transmission in Seawater
Mamiko Inamori (Tokai Univ.)
p. 1

WPT2023-10
[Invited Talk] Study on Integration and Cooperation of Telecommunication and Wireless Power Transfer
Yuta Nakamoto, Naoki Hasegawa, Takashi Hirakawa, Yoshichika Ohta (SoftBank Corp.)
p. 2

WPT2023-11
Derivation of Efficiency Equivalent Coupling Factor Equivalent to Position Efficiency of Receiving Coil on Multiple Transmission Coils -- Demonstration of Correlation Between Efficiency Equivalent Coupling Factor and Receiver Coil Position Efficiency of Quadratic Equivalent Circuit --
Hideaki Abe
pp. 3 - 8

WPT2023-12
Measurement of Near-Field Electromagnetic Distribution Radiated from Slotted Circuit-Shape Waveguides to Melt Snow with Microwave
Tamami Maruyama, Kota Unyu, Yuga Sasaki, Masashi Nakatsugawa, Takahiko Nakamura (NIT,Hakodate College), Manabu Omiya (Hokkaido University), Yasuhiro Tamayama (Nagaoka University of Technology)
pp. 9 - 12

WPT2023-13
[Invited Lecture] Impedance Inversion Wireless Matching Circuit Using Qi Coils
Ryoya Honda, Hiroki Ito, Minoru Mizutani (PW)
pp. 13 - 17

WPT2023-14
[Invited Lecture] Low-loss Design for Matching Circuits Using Poincaré Length and RG Planes
Shinji Abe, Hikaru Kitaoka, Shoichi Sato (Power Wave)
pp. 18 - 21

WPT2023-15
[Invited Lecture] Design of Matching Circuit based on Non-Euclidean Geometry
Katsumi Kawai, Tsuyoshi Kajiwara, Kento Suzuki, Baku Takahara, Naoki Shinohara (Kyoto Univ.)
pp. 22 - 25

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan