Keyword : reflection coefficient


Adaptive Wireless Power Transfer System without Feedback Information Using Single Matching Network
Jae-Ho LEE Dong-Wook SEO 
Publication:   
Publication Date: 2019/02/01
Vol. E102-B  No. 2 ; pp. 257-265
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2017)
Category: Wireless Power Transfer
Keyword: 
inductive linkoperating power gainpower transfer efficiencyreflection coefficientwireless chargingwireless power transfer
 Summary | Full Text:PDF(2.6MB)

Scattered Reflections on Scattering Parameters — Demystifying Complex-Referenced S Parameters —
Shuhei AMAKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/10/01
Vol. E99-C  No. 10 ; pp. 1100-1112
Type of Manuscript:  INVITED PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
S parametersreflection coefficienttransmission coefficienttraveling wavespseudo wavespower wavesreference impedancerenormalization transformation
 Summary | Full Text:PDF(624.7KB)

Spatial Division Transmission without Signal Processing for MIMO Detection Utilizing Two-Ray Fading
Ken HIRAGA Kazumitsu SAKAMOTO Maki ARAI Tomohiro SEKI Tadao NAKAGAWA Kazuhiro UEHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/11/01
Vol. E97-B  No. 11 ; pp. 2491-2501
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
spatial division transmissionarray a ntennasparallel transmissionline-of-sight (LOS)two-ray ground reflection modelreflection coefficientpolarization
 Summary | Full Text:PDF(2.6MB)

S-Parameter Method and Its Application for Antenna Measurements
Takayuki SASAMORI Toru FUKASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/10/01
Vol. E97-B  No. 10 ; pp. 2011-2021
Type of Manuscript:  INVITED PAPER (Special Section on Recent Progress in Measurement and Design Techniques on Antennas, Propagation and Wireless Systems)
Category: 
Keyword: 
S-parameter methodinput impedanceradiation patternreflection coefficient
 Summary | Full Text:PDF(2.6MB)

Design of Electromagnetic Wave Absorber Panels for Oblique Incidence Using Wire Array Sheet
Shinichiro YAMAMOTO Daisuke ISHIHARA Kenichi HATAKEYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2 ; pp. 631-634
Type of Manuscript:  LETTER
Category: Electromagnetic Compatibility(EMC)
Keyword: 
wire array sheetoblique incidenceEM absorber panelsreflection coefficientTM and TE polarizations
 Summary | Full Text:PDF(363.7KB)

An Evaluation Method for Anisotropic Absorber Panels Using a Diagonalization Method
Shinichiro YAMAMOTO Tohru IWAI Kenichi HATAKEYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/07/01
Vol. E93-B  No. 7 ; pp. 1851-1854
Type of Manuscript:  Special Section LETTER (Special Section on Advanced Electromagnetic Compatibility Technology in Conjunction with Main Topics of EMC'09/Kyoto)
Category: 
Keyword: 
anisotropic absorber panelsdiagonalization methodprincipal axisreflection coefficientpermittivity
 Summary | Full Text:PDF(6.4MB)

Numerical Investigation of Channel Capacity of Indoor MIMO System
Xiao Peng YANG Qiang CHEN Kunio SAWAYA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/09/01
Vol. E90-B  No. 9 ; pp. 2338-2343
Type of Manuscript:  Special Section PAPER (Special Section on 2006 International Symposium on Antennas and Propagation)
Category: Propagation
Keyword: 
MIMOchannel capacityindoor channelhybrid methodsreflection coefficienteffective multipaths
 Summary | Full Text:PDF(459.2KB)

Effects of Wall Reflection on Indoor MIMO Channel Capacity
Xiao Peng YANG Qiang CHEN Kunio SAWAYA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/03/01
Vol. E90-B  No. 3 ; pp. 704-706
Type of Manuscript:  LETTER
Category: Antennas and Propagation
Keyword: 
MIMOchannel capacityindoor channelhybrid methodreflection coefficient
 Summary | Full Text:PDF(143.8KB)

A Theoretical Approach to Matching Characteristics of a Novel Absorber Based on the Concept of Equivalent Transformation Method of Material Constant
Youji KOTSUKA Kazuo SHIMODAIRA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/01/01
Vol. E89-C  No. 1 ; pp. 2-8
Type of Manuscript:  INVITED PAPER (Special Section on Near-Field and Far-Field Electromagnetic Absorption and Shielding and Related Technologies)
Category: 
Keyword: 
absorberreflection coefficientmaterial constantFDTDferrite
 Summary | Full Text:PDF(914.2KB)

Study of Simulation for High Sensitivity Non-invasive Measurement of Blood Sugar Level in Millimeter Waves
Yong GUAN Yoshio NIKAWA Eiji TANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/12/01
Vol. E86-C  No. 12 ; pp. 2488-2493
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Trends on Microwave and Millimeter Wave Application Technology)
Category: Medical Application
Keyword: 
non-invasive measurementmillimeter wavescomplex permittivitytransmission coefficientreflection coefficient
 Summary | Full Text:PDF(813.6KB)

Rigorous Analysis of Fields in Junctions between Straight and Curved Rectangular Waveguides
Mohd Abdur RASHID Masao KODAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/11/01
Vol. E85-C  No. 11 ; pp. 1922-1931
Type of Manuscript:  PAPER
Category: Electromagnetic Theory
Keyword: 
waveguide bendcharacteristic modejunctionreflection coefficientcylindrical function of complex order
 Summary | Full Text:PDF(644.2KB)

Method for the Measurement of Scattering Coefficients Using a Metal-Plate Reflector in the Microwave Region
Ryoichi UENO Toshio KAMIJO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/07/25
Vol. E83-B  No. 7 ; pp. 1554-1562
Type of Manuscript:  PAPER
Category: Antenna and Propagation
Keyword: 
scattering coefficientreflection coefficienttransmission coefficientnon-destructive measurement
 Summary | Full Text:PDF(3.7MB)

MCD Analysis of Reflection Characteristics on Nonuniform Transmission Lines
Kazuhito MURAKAMI Junya ISHII 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/05/25
Vol. E81-C  No. 5 ; pp. 781-787
Type of Manuscript:  PAPER
Category: Microwave and Millimeter Wave Technology
Keyword: 
NTLreflection coefficientFFTMCD simulation
 Summary | Full Text:PDF(526.9KB)