Kazuyuki SAITO


Small Multi-Band Antenna with Tuning Function for Body-Centric Wireless Communications
Chia-Hsien LIN  Zhengyi LI  Kazuyuki SAITO  Masaharu TAKAHASHI  Koichi ITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/10/01
Vol. E95-B  No. 10  pp. 3074-3080
Type of Manuscript: Special Section PAPER (Special Section on Medical Information Communication Technology for Disaster Recovery and Human Health Care Support)
Category: 
Keyword: 
body-centric wireless communications (BCWCs)planar inverted-F antenna (PIFA)industrial-scientific-medical (ISM)WiMAX
  Summary |  Full Text:PDF (3.2MB)

Experimental Evaluation of SAR around an Implanted Cardiac Pacemaker Caused by Mobile Radio Terminal
Yuta ENDO  Kazuyuki SAITO  Soichi WATANABE  Masaharu TAKAHASHI  Koichi ITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/06/01
Vol. E95-B  No. 6  pp. 2129-2132
Type of Manuscript: LETTER
Category: Electromagnetic Compatibility(EMC)
Keyword: 
implanted cardiac pacemakerSARphantomFDTDPIFA
  Summary |  Full Text:PDF (680KB)

Proper Derivation of Equivalent-Circuit Expressions of Intra-Body Communication Channels Using Quasi-Static Field
Nozomi HAGA  Kazuyuki SAITO  Masaharu TAKAHASHI  Koichi ITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Vol. E95-B  No. 1  pp. 51-59
Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2010)
Category: Antennas
Keyword: 
intra-body communicationsquasi-static approximationequivalent circuitboundary value problem
  Summary |  Full Text:PDF (1.5MB)

Small Wearable Antenna with Folded Ground for Body-Centric Wireless Communications
Zhengyi LI  Kazuyuki SAITO  Masaharu TAKAHASHI  Koichi ITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Vol. E95-B  No. 1  pp. 109-112
Type of Manuscript: Special Section LETTER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2010)
Category: Antennas
Keyword: 
wearable antennafolded groundbody-centric wireless communicationsplanar inverted-F antenna
  Summary |  Full Text:PDF (1.5MB)

Theoretical Estimation of Scattering Waves in Transverse Section of Upper Body for On-Body Wireless Communications
Changyong SEO  Kazuyuki SAITO  Masaharu TAKAHASHI  Koichi ITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10  pp. 2601-2610
Type of Manuscript: Special Section PAPER (Special Section on Advanced Technologies in Antennas and Propagation in Conjunction with Main Topics of ISAP2009)
Category: Electromagnetic Analysis
Keyword: 
lossy-dielectric circular cylinderon-body wireless communicationsscattering waves
  Summary |  Full Text:PDF (885.6KB)

Simple Switched-Beam Array Antenna System for Mobile Satellite Communications
BASARI  M. Fauzan E. PURNOMO  Kazuyuki SAITO  Masaharu TAKAHASHI  Koichi ITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12  pp. 3861-3868
Type of Manuscript: PAPER
Category: Antennas and Propagation
Keyword: 
antenna systemETS-VIIIsatellite-trackingmicrostrip patch array antennaoutdoor measurement
  Summary |  Full Text:PDF (979.9KB)

Realization of Simple Antenna System Using ETS-VIII Satellite for Land Vehicle Communications
BASARI  M. Fauzan E. PURNOMO  Kazuyuki SAITO  Masaharu TAKAHASHI  Koichi ITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11  pp. 3375-3383
Type of Manuscript: Special Section PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2008)
Category: 
Keyword: 
antenna systemland vehicle satellite communicationETS-VIIIsatellite-trackingfield experiment
  Summary |  Full Text:PDF (1.5MB)

SAR Computation inside Fetus by RF Coil during MR Imaging Employing Realistic Numerical Pregnant Woman Model
Satoru KIKUCHI  Kazuyuki SAITO  Masaharu TAKAHASHI  Koichi ITO  Hiroo IKEHIRA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/02/01
Vol. E92-B  No. 2  pp. 431-439
Type of Manuscript: Special Section PAPER (Special Section on Medical Information and Communications Technologies)
Category: 
Keyword: 
magnetic resonance imaging (MRI)birdcage coilpregnant womanfetusspecific absorption rate (SAR)
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Simple Modeling of an Abdomen of Pregnant Women and Its Application to SAR Estimation
Hiroki KAWAI  Koichi ITO  Masaharu TAKAHASHI  Kazuyuki SAITO  Takuya UEDA  Masayoshi SAITO  Hisao ITO  Hisao OSADA  Yoshio KOYANAGI  Koichi OGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/12/01
Vol. E89-B  No. 12  pp. 3401-3410
Type of Manuscript: PAPER
Category: Electromagnetic Compatibility(EMC)
Keyword: 
fetuspregnant womenamniotic fluidSARFDTD method
  Summary |  Full Text:PDF (1MB)

Biological Tissue-Equivalent Agar-Based Solid Phantoms and SAR Estimation Using the Thermographic Method in the Range of 3-6 GHz
Teruo ONISHI  Ryo ISHIDO  Takuya TAKIMOTO  Kazuyuki SAITO  Shinji UEBAYASHI  Masaharu TAKAHASHI  Koichi ITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/09/01
Vol. E88-B  No. 9  pp. 3733-3741
Type of Manuscript: PAPER
Category: Electromagnetic Compatibility(EMC)
Keyword: 
solid phantombroadbandFDTD methodSARthermographic methodheat conduction equation
  Summary |  Full Text:PDF (858.3KB)

Numerical Simulation for Interstitial Heating of Actual Neck Tumor Based on MRI Tomograms by Using a Coaxial-Slot Antenna
Kazuyuki SAITO  Hiroyuki YOSHIMURA  Koichi ITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/12/01
Vol. E86-C  No. 12  pp. 2482-2487
Type of Manuscript: Special Section PAPER (Special Issue on Recent Trends on Microwave and Millimeter Wave Application Technology)
Category: Medical Application
Keyword: 
interstitial microwave hyperthermiacoaxial-slot antennaMRI tomogramFDTDtemperature distribution
  Summary |  Full Text:PDF (883.7KB)

Estimation of SAR Distribution of a Tip-Split Array Applicator for Microwave Coagulation Therapy Using the Finite Element Method
Kazuyuki SAITO  Takeshi TANIGUCHI  Hiroyuki YOSHIMURA  Koichi ITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/07/01
Vol. E84-C  No. 7  pp. 948-954
Type of Manuscript: Special Section PAPER (Special Issue on Techniques for Constructing Microwave Simulators--Design and Analysis Tools for Electromagnetic Fields, Circuits, and Antennas--)
Category: Applications of Electromagnetics Simulators
Keyword: 
microwave coagulation therapycoaxial-slot antennaarray applicatorFDTDFEM
  Summary |  Full Text:PDF (1.1MB)

Operator Allocation Planning for a Product-Mix VLSI Assembly Facility
Sumika ARIMA  Kazuyuki SAITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/06/01
Vol. E84-C  No. 6  pp. 832-840
Type of Manuscript: PAPER
Category: Integrated Electronics
Keyword: 
VLSI manufacturingVLSI assemblyresource planningadjustment for product-mix
  Summary |  Full Text:PDF (619.1KB)

Optimization of the Numbers of Machines and Operators Required for LSI Production
Kazuyuki SAITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/08/20
Vol. E79-C  No. 8  pp. 1112-1119
Type of Manuscript: PAPER
Category: Integrated Electronics
Keyword: 
integrated electronicsVLSImanufacturing systemfacility designqueueing model
  Summary |  Full Text:PDF (588.5KB)