Takashi HISAKADO


Equivalent-Circuit Model with Retarded Electromagnetic Coupling for Meta-Atoms of Wired Metallic Spheres
Katsuya OHISHI Takashi HISAKADO Tohlu MATSUSHIMA Osami WADA 
Publication:   
Publication Date: 2018/12/01
Vol. E101-C  No. 12  pp. 923-930
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
metamaterialmeta-atomequivalent-circuit modelretardationradiationelectromagnetic coupling
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Equivalent-Circuit Model for Meta-Atoms Consisting of Wired Metallic Spheres
Takashi HISAKADO Keisuke YOSHIDA Tohlu MATSUSHIMA Osami WADA 
Publication:   
Publication Date: 2017/03/01
Vol. E100-C  No. 3  pp. 305-312
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
metamaterialmeta-atomequivalent circuitwired metallic spheresPEEC
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Importance and Limitations of Modeling Parasitic Capacitance between Package and PCB for Power Bus Noise and Radiation
Umberto PAOLETTI Takashi HISAKADO Osami WADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/06/01
Vol. E92-B  No. 6  pp. 1937-1944
Type of Manuscript:  Special Section PAPER (Special Section on 3rd Pan-Pacific EMC Joint Meeting -- PPEMC'08--)
Category: 
Keyword: 
common modeparasitic capacitancepackagesimultaneous switching noise
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An Algebraic Approach to Guarantee Harmonic Balance Method Using Grobner Base
Masakazu YAGI Takashi HISAKADO Kohshi OKUMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/09/01
Vol. E91-A  No. 9  pp. 2442-2449
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and its Applications)
Category: Analysis, Modelng and Simulation
Keyword: 
harmonic balance methoderror boundGrobner basealgebraic representationquadratic approximationsingular point
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Efficient Applications of Invariants to Harmonic Balance Equation Using Grobner Base
Masakazu YAGI Takashi HISAKADO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/10/01
Vol. E90-A  No. 10  pp. 2178-2186
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and its Applications)
Category: Nonlinear Phenomena and Analysis
Keyword: 
Grobner baseinvariantharmonic balance methodsymmetry
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Nonexistence of Symmetric Modes of Subharmonic Oscillations in Three-Phase Circuit--An Approach by Interval Computation
Takashi HISAKADO Kohshi OKUMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/12/01
Vol. E84-A  No. 12  pp. 3108-3115
Type of Manuscript:  PAPER
Category: Circuit Theory
Keyword: 
symmetrythree-phase circuitsubharmonic oscillationinterval computationall solutions
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Bifurcation Phenomena of 1/2-Subharmonic Oscillations in Three-Phase Circuit
Takashi HISAKADO Kohshi OKUMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/09/25
Vol. E82-A  No. 9  pp. 1919-1925
Type of Manuscript:  PAPER
Category: Nonlinear Problems
Keyword: 
nonlinear symmetric three-phase circuit1/2-subharmonic oscillationbifurcationhomotopy method
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Bifurcation Phenomena of Harmonic Oscillations in Three-Phase Circuit
Takashi HISAKADO Kohshi OKUMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/06/25
Vol. E80-A  No. 6  pp. 1127-1134
Type of Manuscript:  PAPER
Category: Nonlinear Problems
Keyword: 
nonlinear symmetric three-phase circuitharmonic oscillationbifurcationhomotopy method
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