Keyword : impedance matching


Far-End Reactor Matching to a Traveling Load Along an RF Power Transmission Line
Sonshu SAKIHARA Satoshi KITABAYASHI Naoki SAKAI Takashi OHIRA 
Publication:   
Publication Date: 2018/02/01
Vol. E101-A  No. 2 ; pp. 396-401
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
wireless power transferimpedance matchingvariable reactorstanding wavesmoving load
 Summary | Full Text:PDF(4.4MB)

Wideband Rectangular Antenna Fed Sideways from a Ground Plate
Kyoichi IIGUSA Hirokazu SAWADA Fumihide KOJIMA Hiroshi HARADA 
Publication:   
Publication Date: 2018/01/01
Vol. E101-B  No. 1 ; pp. 176-184
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
wideband antennaimpedance matchingoffset feedpolarization
 Summary | Full Text:PDF(4.4MB)

Effective Magnetic Sheet Loading Method for Near Field Communication Antennas
Takaho SEKIGUCHI Yoshinobu OKANO Satoshi OGINO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/10/01
Vol. E99-C  No. 10 ; pp. 1211-1214
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
near field communicationradio frequency identification tagsimpedance matchinginductance
 Summary | Full Text:PDF(858.6KB)

Internal Power Loss Formulas of Lumped-Element Matching Circuits for High-Efficiency Wireless Power Transfer
Kyohei YAMADA Naoki SAKAI Takashi OHIRA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/10/01
Vol. E99-C  No. 10 ; pp. 1182-1189
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
wireless power transferimpedance matchingQ factorinternal lossformulation
 Summary | Full Text:PDF(541.5KB)

Analysis and Performance Improvement of Independent Electric Coupled Resonance WPT System with Impedance Transformer
Cheng YANG Koichi TSUNEKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/04/01
Vol. E98-B  No. 4 ; pp. 630-637
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
wireless power transferelectric coupled resonanceequivalent circuitimpedance matching
 Summary | Full Text:PDF(3.7MB)

Experimental Study on Impedance Matching Recovery of a UHF RFID Tag Antenna on a High Impedance Surface by Parasite Elements
Takayoshi KONISHI Atsushi SANADA Hiroshi KUBO Yoshitaka HORI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/10/01
Vol. E95-C  No. 10 ; pp. 1643-1651
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
RFIDsimpedance matchinghigh-impedance surfacesEBGs
 Summary | Full Text:PDF(3.3MB)

50-Gb/s NRZ and RZ Modulator Driver ICs Based on Functional Distributed Circuits
Yasuyuki SUZUKI Masayuki MAMADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/02/01
Vol. E95-C  No. 2 ; pp. 262-267
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
driver circuitsdistributed amplifiershigh-speed integrated circuitsflip-flopsimpedance matchingheterojunction bipolar transistorsoptical modulationoptical communication
 Summary | Full Text:PDF(3.6MB)

A 90-Gb/s Modulator Driver IC Based on Functional Distributed Circuits for Optical Transmission Systems
Yasuyuki SUZUKI Zin YAMAZAKI Masayuki MAMADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/08/01
Vol. E93-C  No. 8 ; pp. 1266-1272
Type of Manuscript:  Special Section PAPER (Special Section on Heterostructure Microelectronics with TWHM 2009)
Category: III-V High-Speed Devices and Circuits
Keyword: 
driver circuitsdistributed amplifiersmultiplexinghigh-speed integrated circuitsimpedance matchingheterojunction bipolar transistorsoptical modulationoptical communication
 Summary | Full Text:PDF(699.5KB)

Redundant Vias Insertion for Performance Enhancement in 3D ICs
Xu ZHANG Xiaohong JIANG Susumu HORIGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/04/01
Vol. E91-C  No. 4 ; pp. 571-580
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Technologies in Digital LSIs and Memories)
Category: 
Keyword: 
3D ICredundant viasvia placementdelaysignal integrityimpedance matching
 Summary | Full Text:PDF(224.5KB)

Application of Microwave and Millimeter-Wave Circuit Technologies to InGaP-HBT ICs for 40-Gbps Optical Transmission Systems
Ken'ichi HOSOYA Yasuyuki SUZUKI Yasushi AMAMIYA Zin YAMAZAKI Masayuki MAMADA Akira FUJIHARA Masafumi KAWANAKA Shin'ichi TANAKA Shigeki WADA Hikaru HIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/09/01
Vol. E90-C  No. 9 ; pp. 1685-1694
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: Active Devices/Circuits
Keyword: 
microwavemillimeter-waveMMICGaAs HBToptical transmission systemdistributed amplifierfrequency doublerphase shifterflip flopjitterimpedance matching
 Summary | Full Text:PDF(1.7MB)

Design and Optimization of Microstrip Parallel-Coupled-Line Bandpass Filters Incorporating Impedance Matching
Homayoon ORAIZI Mahdi MORADIAN Kazuhiro HIRASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/11/01
Vol. E89-B  No. 11 ; pp. 2982-2989
Type of Manuscript:  PAPER
Category: Devices/Circuits for Communications
Keyword: 
filtermicrostrip parallel-coupled-lineimpedance matchingmethod of least squaresoptimization
 Summary | Full Text:PDF(760.1KB)

Ultra Low Profile Dipole Antenna with a Simplified Feeding Structure and a Parasitic Element
Arpa THUMVICHIT Tadashi TAKANO Yukio KAMATA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/02/01
Vol. E89-B  No. 2 ; pp. 576-580
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
low profilehorizontal dipoleimpedance matchingparasitic elementconductor plane
 Summary | Full Text:PDF(454.5KB)

Non-destructive Dielectric Measurement of Solid Lossy Dielectric Material Using Open-Ended Waveguide Infilled with Low-Loss Dielectric Material
Hidetoshi EBARA Daisuke MIKI Teruo ONISHI Shinji UEBAYASHI Osamu HASHIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/01/01
Vol. E89-C  No. 1 ; pp. 30-37
Type of Manuscript:  Special Section PAPER (Special Section on Near-Field and Far-Field Electromagnetic Absorption and Shielding and Related Technologies)
Category: 
Keyword: 
dielectric measurementopen-ended waveguidesolid phantomFDTD methodimpedance matching
 Summary | Full Text:PDF(768.1KB)

Analysis of Nonlinear Input Impedance Matching in Active Frequency Multipliers
Jessi E. JOHNSON Andrew SILVA George R. BRANNER 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/07/01
Vol. E88-D  No. 7 ; pp. 1409-1416
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Circuits and Systems--Part 1)
Category: General and Nonlinear Circuits and Systems
Keyword: 
microwave frequency conversionimpedance matchingnonlinear circuitsmicrowave circuitsmicrowave communication
 Summary | Full Text:PDF(1.9MB)

Optimum Design of Broadband Multisection Coupled-Line Couplers with Arbitrary Coupling and Impedance Matching
Homayoon ORAIZI Gholam-Reza GABARANZAD GHADIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/09/01
Vol. E86-B  No. 9 ; pp. 2709-2719
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
couplercoupled-line couplerimpedance matchingmethod of least squaresoptimization
 Summary | Full Text:PDF(4.9MB)

Design of LiNbO3 Optical Modulator with an Asymmetric Resonant Structure
Tetsuya KAWANISHI Satoshi OIKAWA Kaoru HIGUMA Masahide SASAKI Masayuki IZUTSU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/01/01
Vol. E85-C  No. 1 ; pp. 150-155
Type of Manuscript:  Special Section PAPER (Special Issue on Ultrafast Optical Signal Processing and Its Application)
Category: Optical Pulse Compression, Control and Monitoring
Keyword: 
optical modulatorresonanceasymmetric structurewaveguideimpedance matching
 Summary | Full Text:PDF(620.6KB)

Third Order Longitudinal Mode Piezoelectric Ceramic Transformer for High-Voltage Power Inverter
Takeshi INOUE Mitsuru YAMAMOTO Shingo KAWASHIMA Seiji HIROSE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/07/25
Vol. E81-C  No. 7 ; pp. 1128-1135
Type of Manuscript:  PAPER
Category: Ultrasonic Electronics
Keyword: 
piezoelectric transformerliquid crystal displayimpedance matchingpower inverter
 Summary | Full Text:PDF(711.5KB)

Dual-Frequency Matching Technique and Its Application to an Octave-Band (30-60 GHz) MMIC Amplifier
Hiroki NAKAJIMA Masahiro MURAGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/12/25
Vol. E80-C  No. 12 ; pp. 1614-1621
Type of Manuscript:  PAPER
Category: Microwave and Millimeter Wave Technology
Keyword: 
MMICamplifierbroad-bandimpedance matchingquarter-wavelength
 Summary | Full Text:PDF(677.2KB)