Keyword : wireless power transmission

Position Estimation for the Capsule Endoscope Using High-Definition Numerical Human Body Model and Measurement
Akihiro YOSHITAKE Masaharu TAKAHASHI 
Publication:   
Publication Date: 2022/07/01
Vol. E105-B  No. 7 ; pp. 848-855
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
capsule endoscope, position estimation, received signal strength, wireless power transmission, 
 Summary | Full Text:PDF(3.2MB)
Design Method for Differential Rectifier Circuit Capable of Rapidly Charging Storage Capacitor
Daiki FUJII Masaya TAMURA 
Publication:   
Publication Date: 2021/07/01
Vol. E104-C  No. 7 ; pp. 355-362
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
rectifiers, impedance matching, wireless sensor networks, wireless power transmission, power supplies, 
 Summary | Full Text:PDF(829.7KB)
Feasibility of Electric Double-Layer Coupler for Wireless Power Transfer under Seawater
Masaya TAMURA Kousuke MURAI Hiroaki MATSUKAMI 
Publication:   
Publication Date: 2020/06/01
Vol. E103-C  No. 6 ; pp. 308-316
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
wireless power transmission, underwater technology, Q factor, coupler, coupling circuit, 
 Summary | Full Text:PDF(1.3MB)
Localization Method Using Received Signal Strength for Wireless Power Transmission of the Capsule Endoscope
Daijiro HIYOSHI Masaharu TAKAHASHI 
Publication:   
Publication Date: 2019/08/01
Vol. E102-B  No. 8 ; pp. 1660-1667
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
capsule endoscope, position estimation, received signal strength, wireless power transmission, 
 Summary | Full Text:PDF(1.3MB)
Design of Capacitive Coupler in Underwater Wireless Power Transfer Focusing on kQ Product
Masaya TAMURA Yasumasa NAKA Kousuke MURAI 
Publication:   
Publication Date: 2018/10/01
Vol. E101-C  No. 10 ; pp. 759-766
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
wireless power transmission, underwater technology, Q factor, coupler, coupling circuit, 
 Summary | Full Text:PDF(1.6MB)
Transponder Array System with Universal On-Sheet Reference Scheme for Wireless Mobile Sensor Networks without Battery or Oscillator
Takahide TERADA Haruki FUKUDA Tadahiro KURODA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/04/01
Vol. E98-A  No. 4 ; pp. 932-941
Type of Manuscript:  PAPER
Category: Analog Signal Processing
Keyword: 
two-dimensional waveguide sheet, wireless power transmission, retrodirective array, phase-conjugation, beamforming, 
 Summary | Full Text:PDF(2.7MB)
Transmitting and Receiving Power-Control Architecture with Beam-Forming Technique for 2D Wireless Power Transmission Systems
Takahide TERADA Hiroshi SHINODA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/12/01
Vol. E97-A  No. 12 ; pp. 2618-2624
Type of Manuscript:  PAPER
Category: Systems and Control
Keyword: 
microwave, phase conjugation, beam forming, power amplifier, rectifier, two-dimensional waveguide sheet, wireless power transmission, 
 Summary | Full Text:PDF(1.7MB)
Spatially Modulated Communication Method Using Dual Scatterers Embedded with Lumped Elements for Wireless Power Transmission
Akira SAITOU Kohei HASEGAWA Ryo ISHIKAWA Kazuhiko HONJO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/10/01
Vol. E96-B  No. 10 ; pp. 2425-2430
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2012)
Category: Antennas
Keyword: 
wireless power transmission, scatterer, lumped element, modulation factor, mutual impedance, 
 Summary | Full Text:PDF(1.3MB)
Propagation Analysis Using Plane Coupler for 2D Wireless Power Transmission Systems
Hiroshi SHINODA Takahide TERADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/08/01
Vol. E96-C  No. 8 ; pp. 1041-1047
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
coupler, evanescent wave, standing wave, surface wave, wireless power transmission, 
 Summary | Full Text:PDF(2.3MB)
Compact and High-Power Spatial Power Combiner by Active Integrated Antenna Technique at 5.8 GHz
Harunobu SEITA Shigeo KAWASAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/11/01
Vol. E91-C  No. 11 ; pp. 1757-1764
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-wave Technologies)
Category: 
Keyword: 
active integrated antenna, Angelov model, heat sink mechanism, high power amplifier circuit, wireless power transmission, 
 Summary | Full Text:PDF(723.9KB)
Fundamental Experiment of a Rectenna Array for Microwave Power Reception
Takeo ITO Yoshiyuki FUJINO Masaharu FUJITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/12/25
Vol. E76-B  No. 12 ; pp. 1508-1513
Type of Manuscript:  Special Section PAPER (Special Issue on 1992 Internatioal Symposium on Antennas and Propagation)
Category: 
Keyword: 
rectenna, microwave power transmission, wireless power transmission, 
 Summary | Full Text:PDF(657.6KB)