Zhewang MA


A Fully Canonical Bandpass Filter Design Using Microstrip Transversal Resonator Array Configuration
Masataka OHIRA Toshiki KATO Zhewang MA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/10/01
Vol. E99-C  No. 10  pp. 1122-1129
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
bandpass filterstransversal array filterseven modeodd modetransmission zeros
 Summary | Full Text:PDF(1.1MB)

A Compact Millimeter-Wave Dual-Band Bandpass Filter Using Substrate-Integrated Waveguide (SIW) Dual-Mode Cavities
Kaida DONG Jingyan MO Yuhong HE Zhewang MA Xuexia YANG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/07/01
Vol. E99-C  No. 7  pp. 761-765
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Simulation Techniques and Their Applications for Electronics)
Category: 
Keyword: 
millimeter-wavesubstrate-integrated waveguide (SIW)bandpass filterdual-modedual-band
 Summary | Full Text:PDF(2.4MB)

A New Design Formula of Coupling Coefficient between Antenna and Resonator for Efficient Design of Filtering Antenna
Masataka OHIRA Kazuma YAMANAKA Zhewang MA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/07/01
Vol. E99-C  No. 7  pp. 744-750
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Simulation Techniques and Their Applications for Electronics)
Category: 
Keyword: 
filtering antennaradiation Q factorcoupling coefficientinput reflection response
 Summary | Full Text:PDF(920.9KB)

FOREWORD
Zhewang MA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/07/01
Vol. E99-C  No. 7  pp. 734-734
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(69.9KB)

A Compact Three-Mode H-Shaped Resonator Bandpass Filter Having High Passband Selectivity with Four Transmission Zeros and Wide Stopband Characteristic
Masataka OHIRA Zhewang MA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/10/01
Vol. E97-C  No. 10  pp. 957-964
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-wave Technologies)
Category: 
Keyword: 
Bandpass filtersmultipath coupling topologytransmission zerosthree-mode resonators
 Summary | Full Text:PDF(1.1MB)

Parallel Computation of Complex Antennas around the Coated Object Using Iterative Vector Fields Technique
Ying YAN Xunwang ZHAO Yu ZHANG Changhong LIANG Zhewang MA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/07/01
Vol. E97-C  No. 7  pp. 661-669
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Simulation Techniques and Their Applications for Electronics)
Category: 
Keyword: 
complex antenna around coated objectiterative vector fields with Physical Optics (PO)Higher-order Method of Momentsparallel technique
 Summary | Full Text:PDF(8.6MB)

Resonant-Mode Characteristics of a New Three-Mode Hybrid Microstrip/Slotline Resonator and Novel Realization of Compact Bandpass Filter with Four Transmission Zeros
Masataka OHIRA Zhewang MA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/07/01
Vol. E95-C  No. 7  pp. 1203-1210
Type of Manuscript:  Special Section PAPER (Special Section on Recent Trends of Microwave Systems and Their Fundamental Technologies)
Category: 
Keyword: 
bandpass filtermicrostrip lineslotlinetransmission zerosthree-mode resonatorssource/load coupling
 Summary | Full Text:PDF(1.3MB)

A Novel Feeding Structure to Generate Multiple Transmission Zeros for Miniature Waveguide Bandpass Filters Composed of Frequency-Selective Surfaces
Masataka OHIRA Zhewang MA Hiroyuki DEGUCHI Mikio TSUJI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/10/01
Vol. E94-C  No. 10  pp. 1586-1593
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: Passive Devices and Circuits
Keyword: 
waveguide filtersfrequency-selective surfacesbandpass filterstransmission zeroscoaxial probe
 Summary | Full Text:PDF(1.3MB)

Design of Pseudo-Elliptical Wideband Bandpass Filter Using Stub Loaded Short-Circuited Parallel-Coupled Three-Line Units
Chun-Ping CHEN Junya TAKAHASHI Zhewang MA Tetsuo ANADA Jui-Pang HSU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/07/01
Vol. E93-C  No. 7  pp. 1022-1031
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
filter synthesispseudo-elliptical filterultra-wideband bandpass filterstub-loadedparallel-coupled three-line
 Summary | Full Text:PDF(2.5MB)

Frequency Dependence Measurements of Complex Permittivity of Dielectric Plates Using TE0m1 Modes in a Circular Cavity
Hossain S. M. NAZARAT Yoshio KOBAYASHI Zhewang MA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/07/01
Vol. E93-C  No. 7  pp. 1126-1131
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
complex permittivity measurementcavity resonance methoddielectric substrate measurementfrequency dependence
 Summary | Full Text:PDF(4.9MB)

FOREWORD
Zhewang MA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/09/01
Vol. E92-C  No. 9  pp. 1105-1105
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(55.6KB)

Novel Compact Ultra-Wideband Bandpass Filter by Application of Short-Circuited Stubs and Stepped-Impedance-Resonator
Chun-Ping CHEN Zhewang MA Tetsuo ANADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/11/01
Vol. E91-C  No. 11  pp. 1786-1792
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-wave Technologies)
Category: 
Keyword: 
ultra wideband (UWB) bandpass filtersynthesis theorystepped-impedance resonators (SIRs)short-circuited stubs
 Summary | Full Text:PDF(1.1MB)

Further Study on Coaxial-Probe-Based Two-Thickness-Method for Nondestructive and Broadband Measurement of Complex EM-parameters of Absorbing Material
Chun-Ping CHEN Deming XU Zhewang MA Tetsuo ANADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/09/01
Vol. E90-C  No. 9  pp. 1763-1769
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: Passive Devices/Circuits
Keyword: 
coaxial probetwo-thickness-methodabsorbing materialEM-parameterspermittivitypermeabilityuncertainty
 Summary | Full Text:PDF(2.6MB)

In-Situ Measurement of Complex EM Parameters of Dispersive Absorbing Materials by Coaxial-Probe-Based Frequency-Variation Method
Chun-Ping CHEN Yu DONG Maode NIU Deming XU Zhewang MA Tetsuo ANADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/12/01
Vol. E89-C  No. 12  pp. 1912-1919
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
coaxial probefrequency-variation methodabsorbing materialsEM parameterspermittivitypermeability
 Summary | Full Text:PDF(1.1MB)

Novel Compact Microstrip Dual-Mode Ring Resonator Wideband Bandpass Filter with Significantly Improved Stopband Property
Peng CAI Zhewang MA Xuehui GUAN Yoshio KOBAYASHI Tetsuo ANADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/12/01
Vol. E89-C  No. 12  pp. 1858-1864
Type of Manuscript:  Special Section PAPER (Special Section on Emerging Microwave Techniques)
Category: Passive Circuits/Components
Keyword: 
dual-mode ring resonatortransmission zeroswideband bandpass filterimproved stopband
 Summary | Full Text:PDF(658.8KB)

Synthesizing Microstrip Dual-Band Bandpass Filters Using Frequency Transformation and Circuit Conversion Technique
Xuehui GUAN Zhewang MA Peng CAI Yoshio KOBAYASHI Tetsuo ANADA Gen HAGIWARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/04/01
Vol. E89-C  No. 4  pp. 495-502
Type of Manuscript:  Special Section PAPER (Special Section on Advanced RF Technologies for Compact Wireless Equipment and Mobile Phones)
Category: 
Keyword: 
admittance inverterdual-band filterfrequency transformationmicrostrip line
 Summary | Full Text:PDF(622.1KB)

Dual-Mode Bandpass Filters Using Microstrip Slotted Equilateral Triangular Patch Resonators
Weiliang HU Zhewang MA Yoshio KOBAYASHI Tetsuo ANADA Gen HAGIWARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/04/01
Vol. E89-C  No. 4  pp. 503-508
Type of Manuscript:  Special Section PAPER (Special Section on Advanced RF Technologies for Compact Wireless Equipment and Mobile Phones)
Category: 
Keyword: 
dual-mode filtermicrostrip filtersize-reductiontriangular patch resonator
 Summary | Full Text:PDF(679.5KB)

A Novel Compact HTS Interdigital Bandpass Filter Using CPW Quarter-Wavelength Resonators
Zhewang MA Tamio KAWAGUCHI Yoshio KOBAYASHI Daisuke KOIZUMI Kei SATOH Shoichi NARAHASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/02/01
Vol. E89-C  No. 2  pp. 140-144
Type of Manuscript:  Special Section PAPER (Special Section on Superconducting High-frequency Devices)
Category: 
Keyword: 
high temperature superconductorcoplanar waveguidebandpass filter
 Summary | Full Text:PDF(408.1KB)

Miniaturized High-Temperature Superconducting Microstrip and Coplanar Waveguide Filters
Zhewang MA Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/07/01
Vol. E88-C  No. 7  pp. 1406-1411
Type of Manuscript:  Special Section PAPER (Special Section on Recent Technologies of Microwave and Millimeter-Wave Devices Focusing on Miniaturization and Advancement in Performance with Their Applications)
Category: Resonators & Filters
Keyword: 
high-temperature superconductormicrostrip spiral resonatorcoplanar waveguidebandpass filter
 Summary | Full Text:PDF(676KB)

Design and Measurement of a Miniaturized HTS Filter Using Microstrip Spiral Resonators
Zhewang MA Erito SAKURAI Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/02/01
Vol. E88-C  No. 2  pp. 216-220
Type of Manuscript:  Special Section PAPER (Special Section on Superconducting Electronic Devices and Their Applications)
Category: Microwaves
Keyword: 
high-temperature superconductormicrostrip spiral resonatorbandpass filter
 Summary | Full Text:PDF(501KB)

Microstrip Lowpass Filters with Reduced Size and Improved Stopband Characteristics
Zhewang MA Kaneo NOMIYAMA Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/01/01
Vol. E88-C  No. 1  pp. 62-67
Type of Manuscript:  Special Section PAPER (Special Section on Recent Trends of Microwave and Millimeter-Wave Passive Circuit Components and Technologies for Improvement of Characteristics)
Category: 
Keyword: 
lowpass filtersmicrostrip linesopen stubsstepped-impedancetransmission zeros
 Summary | Full Text:PDF(868.7KB)

Miniaturized High-Temperature Superconductor Bandpass Filters Using Microstrip S-Type Spiral Resonators
Zhewang MA Tamio KAWAGUCHI Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/01/01
Vol. E88-C  No. 1  pp. 57-61
Type of Manuscript:  Special Section PAPER (Special Section on Recent Trends of Microwave and Millimeter-Wave Passive Circuit Components and Technologies for Improvement of Characteristics)
Category: 
Keyword: 
high-temperature superconductormicrostrip spiral resonatorbandpass filter
 Summary | Full Text:PDF(524.9KB)

Theory for the Design of a Filter Having One Cross Coupling Path to Realize Transmission Zeros
Zhewang MA Toshiyuki ASANO Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1690-1698
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
filtertransmission zerocross coupling
 Summary | Full Text:PDF(1.2MB)

On the Error of the Unloaded Q-Factor of a Transmission-Type Resonator Measured by the Insertion Loss Method and the Return Loss Method
Zhewang MA Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1672-1677
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
microwave resonatorQ measurement
 Summary | Full Text:PDF(535.9KB)

Design of a Grooved Circular Cavity for Dielectric Substrate Measurements in Millimeter Wave Region
Takashi SHIMIZU Zhewang MA Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1715-1720
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
dielectric substrate measurementcut-off circular waveguide methodmillimeter wave
 Summary | Full Text:PDF(1.1MB)

Design and Diagnosis of a 5 GHz 10-Pole HTS Bandpass Filter Using CPW Quarter-Wavelength Resonators
Zhewang MA Hideyuki SUZUKI Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/02/01
Vol. E86-C  No. 2  pp. 144-149
Type of Manuscript:  Special Section PAPER (Special Issue on Circuit and Device Technology for High-Speed Wireless Communication)
Category: Passive (Filter)
Keyword: 
superconductorcoplanar waveguide (CPW)quarter-wavelength resonatorbandpass filter
 Summary | Full Text:PDF(805.6KB)

A Low-Loss 5 GHz Bandpass Filter Using HTS Quarter-Wavelength Coplanar Waveguide Resonators
Hideyuki SUZUKI Zhewang MA Yoshio KOBAYASHI Kei SATOH Shoichi NARAHASHI Toshio NOJIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/03/01
Vol. E85-C  No. 3  pp. 714-719
Type of Manuscript:  Special Section PAPER (Special Issue on Superconductive Electronics)
Category: Microwave Devices and Systems
Keyword: 
superconductorcoplanar waveguidequarter-wavelength resonatorband-pass filtermicrowave
 Summary | Full Text:PDF(739.2KB)

Analysis of Dielectric Resonators Using the FDTD Method Combined with the Pade Interpolation Technique
Zhewang MA Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/07/01
Vol. E84-C  No. 7  pp. 973-976
Type of Manuscript:  Special Section LETTER (Special Issue on Techniques for Constructing Microwave Simulators--Design and Analysis Tools for Electromagnetic Fields, Circuits, and Antennas--)
Category: 
Keyword: 
dielectric resonatorFDTD methodPade approximationinterpolation method
 Summary | Full Text:PDF(4.3MB)

Performance of the Modified PML Absorbing Boundary Condition for Propagating and Evanescent Waves in Three-Dimensional Structures
Zhewang MA Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/12/25
Vol. E81-C  No. 12  pp. 1892-1897
Type of Manuscript:  Special Section LETTER (Special Issue on Computational Electromagnetics)
Category: 
Keyword: 
FDTD methodabsorbing boundary conditionperfectly matched layer (PML)modified PMLevanescent waves
 Summary | Full Text:PDF(492.8KB)

Studies on the Characterization and Optimal Design of E-Plane Waveguide Bends
Zhewang MA Taku YAMANE Eikichi YAMASHITA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/11/25
Vol. E80-C  No. 11  pp. 1395-1401
Type of Manuscript:  Special Section PAPER (Special Issue on Electromagnetic TheoryScattering and Diffraction)
Category: 
Keyword: 
E-plane waveguide bendmode-matching methodport reflection coefficient methodfull-band matching
 Summary | Full Text:PDF(541.3KB)

Efficient Characterization of Complex H-Plane Waveguide π-Junction and Cross-Junctions*
Zhewang MA Eikichi YAMASHITA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/03/25
Vol. E79-C  No. 3  pp. 444-452
Type of Manuscript:  PAPER
Category: Microwave and Millimeter Wave Technology
Keyword: 
waveguide π-junctionasymmetrical cross-junctionport reflection coefficient method (PRCM)mode-matching technique,scattering characteristics
 Summary | Full Text:PDF(714.4KB)

Efficient Fullwave Analysis of a Waveguide T-Junction with an Inductive Post
Zhewang MA Eikichi YAMASHITA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/08/25
Vol. E78-C  No. 8  pp. 1117-1124
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
waveguide T-junctionport reflection coefficient method (PRCM)mode-matching techniquescattering characteristics
 Summary | Full Text:PDF(579.3KB)