Yuichi TANJI


Bounded Real Balanced Truncation of RLC Networks with Reciprocity Consideration
Yuichi TANJI 
Publication:   
Publication Date: 2017/12/01
Vol. E100-A  No. 12  pp. 2816-2823
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: 
Keyword: 
Riccati equationsbalanced truncationRLC networkssignal/power integritymodel order reduction
 Summary | Full Text:PDF(421KB)

Efficient Balanced Truncation for RC and RLC Networks
Yuichi TANJI 
Publication:   
Publication Date: 2017/01/01
Vol. E100-A  No. 1  pp. 266-274
Type of Manuscript:  PAPER
Category: Circuit Theory
Keyword: 
Lyapunov equationsbalanced truncationRC and RLC networkssignal/power integritymodel order reduction
 Summary | Full Text:PDF(213.4KB)

Real Cholesky Factor-ADI Method for Low-Rank Solution of Projected Generalized Lyapunov Equations
Yuichi TANJI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/03/01
Vol. E99-A  No. 3  pp. 702-709
Type of Manuscript:  PAPER
Category: Nonlinear Problems
Keyword: 
Lyapunov equationslow-rank solutionbalanced truncationRLC networkssignal/power integrityKrylov subspace method
 Summary | Full Text:PDF(396KB)

Fast Transient Simulation of Large Scale RLC Networks Including Nonlinear Elements with SPICE Level Accuracy
Yuichi TANJI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/05/01
Vol. E98-A  No. 5  pp. 1067-1076
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
SPICEinductancecapacitancesignal/power integrityFDTD
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Fourier Expansion Method for Positive Real Approximation of Sampled Frequency Data
Yuichi TANJI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/09/01
Vol. E97-A  No. 9  pp. 1937-1944
Type of Manuscript:  PAPER
Category: Circuit Theory
Keyword: 
passivitypositive real matrixcircuit simulationelectromagnetic analysis and measurement
 Summary | Full Text:PDF(735.6KB)

Generating Stable and Sparse Reluctance/Inductance Matrix under Insufficient Discretization
Yuichi TANJI Takayuki WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/03/01
Vol. E93-C  No. 3  pp. 379-387
Type of Manuscript:  Special Section PAPER (Special Section on Circuits and Design Techniques for Advanced Large Scale Integration)
Category: 
Keyword: 
inductancereluctancesparsesignal/power integrity
 Summary | Full Text:PDF(546.1KB)

Fast Simulation Technique of Plane Circuits via Two-Layer CNN-Based Modeling
Yuichi TANJI Hideki ASAI Masayoshi ODA Yoshifumi NISHIO Akio USHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/12/01
Vol. E91-A  No. 12  pp. 3757-3762
Type of Manuscript:  PAPER
Category: Nonlinear Problems
Keyword: 
cellular neural networksplane circuitssignal/power integrityleapfrog method
 Summary | Full Text:PDF(456.7KB)

Matrix Order Reduction by Nodal Analysis Formulation and Relaxation-Based Fast Simulation for Power/Ground Plane
Tadatoshi SEKINE Yuichi TANJI Hideki ASAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/09/01
Vol. E91-A  No. 9  pp. 2450-2455
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and its Applications)
Category: Analysis, Modelng and Simulation
Keyword: 
matrix order reductionnodal analysis methodrelaxation methodplane networks
 Summary | Full Text:PDF(301.8KB)

Sparse and Passive Reduced-Order Interconnect Modeling by Eigenspace Method
Yuichi TANJI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/09/01
Vol. E91-A  No. 9  pp. 2419-2425
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and its Applications)
Category: Analysis, Modelng and Simulation
Keyword: 
model order reductionpassivityeigen decompositiontruncated balanced realizationKrylov subspace method
 Summary | Full Text:PDF(240.1KB)

Fast Transient Simulation of Power Distribution Networks Containing Dispersion Based on Parallel-Distributed Leapfrog Algorithm
Takayuki WATANABE Yuichi TANJI Hidemasa KUBOTA Hideki ASAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/02/01
Vol. E90-A  No. 2  pp. 388-397
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
circuit simulationpower integrityleapfrog algorithmfrequency-dependent dispersionparallel computation
 Summary | Full Text:PDF(940.8KB)

An Enhanced Time-Domain Circuit Simulation Technique Based on LIM
Hidemasa KUBOTA Yuichi TANJI Takayuki WATANABE Hideki ASAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/05/01
Vol. E89-A  No. 5  pp. 1505-1506
Type of Manuscript:  LETTER
Category: Numerical Analysis and Optimization
Keyword: 
circuit simulationLIMnumerical integrationpower integritysignal integrity
 Summary | Full Text:PDF(83.6KB)

New Criteria of Selective Orthogonal Matrix Least-Squares Method for Macromodeling Multiport Networks Characterized by Sampled Data
Yuichi TANJI Masaya SUZUKI Takayuki WATANABE Hideki ASAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/02/01
Vol. E88-A  No. 2  pp. 524-532
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
top-down design and bottom-up verification methodologyorthogonal least-squares methodVerilog-AMSVerilog-Asampled datamatrix rational approximation
 Summary | Full Text:PDF(506.7KB)

A Reduction Technique for RLCG Interconnects Using Least Squares Method
Junji KAWATA Yuichi TANJI Yoshifumi NISHIO Akio USHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/02/01
Vol. E88-A  No. 2  pp. 513-523
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
RLCG interconnectsLeverrier-Faddeeva algorithmleast squares methodpassivityasymptotic equivalent circuitsreduction
 Summary | Full Text:PDF(620.1KB)

Sparse Realization of Passive Reduced-Order Interconnect Models via PRIMA
Yuya MATSUMOTO Yuichi TANJI Mamoru TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/01/01
Vol. E87-A  No. 1  pp. 251-257
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
signal integrityinterconnectspassive reduced-order modelsPRIMASPICE
 Summary | Full Text:PDF(373.4KB)

Cooperative and Competitive Network Suitable for Circuit Realization
Masashi MORI Yuichi TANJI Mamoru TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/09/01
Vol. E85-A  No. 9  pp. 2127-2134
Type of Manuscript:  PAPER
Category: Nonlinear Problems
Keyword: 
winner-take-all neural networkcooperative and competitive networkcellular neural networkcontrolling initial state
 Summary | Full Text:PDF(420.2KB)

Hierarchical Least-Squares Algorithm for Macromodeling High-Speed Interconnects Characterized by Sampled Data
Yuichi TANJI Mamoru TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/09/25
Vol. E83-A  No. 9  pp. 1833-1843
Type of Manuscript:  PAPER
Category: General Fundamentals and Boundaries
Keyword: 
orthogonal least-squares methodhigh-speed interconnect macromodelingrecursive convolutionmodel order reduction
 Summary | Full Text:PDF(945.2KB)

Efficient Curve Fitting Technique for Analysis of Interconnect Networks with Frequency-Dependent Parameters
Yuichi TANJI Yoshifumi NISHIO Takashi SHIMAMOTO Akio USHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/12/25
Vol. E81-A  No. 12  pp. 2501-2508
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Transistor-level Circuit Analysis, Design and Verification
Keyword: 
frequency-dependent lossy transmission linescurve fitting technique multi point Pade approximationrecursive convolution
 Summary | Full Text:PDF(671.7KB)

Analysis of Nonuniform Transmission Lines Using Chebyshev Expansion Method and Moment Techniques
Yuichi TANJI Yoshifumi NISHIO Akio USHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/10/25
Vol. E80-A  No. 10  pp. 1955-1960
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: 
Keyword: 
nonuniform transmission linesasymptotic waveform evaluation (AWE) methodmoment techniquesChebyshev expansion method
 Summary | Full Text:PDF(435.4KB)

Analysis of Nonuniform and Nonlinear Transmission lines via Frequency-Domain Technique
Yuichi TANJI Yoshifumi NISHIO Akio USHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/09/25
Vol. E79-A  No. 9  pp. 1486-1494
Type of Manuscript:  PAPER
Category: Nonlinear Problems
Keyword: 
nonuniform transmission linesnonlinear transmission lineperturbation techniquehybrid frequency-domain methodcompensation element
 Summary | Full Text:PDF(594.3KB)

Analysis of Pulse Responses of Multi-Conductor Transmission Lines by a Partitioning Technique
Yuichi TANJI Lingge JIANG Akio USHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/12/25
Vol. E77-A  No. 12  pp. 2017-2027
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: 
Keyword: 
multi-conductor transmission linesnonlinear terminationpulse responsesubstitution theoremfrequency domain hybrid relaxation methodcompensation element
 Summary | Full Text:PDF(745.7KB)