Akio Ushida

44 papers C 10Journal 17Unranked 17
YearRankTypeTitle / Venue / Authors
2012 J jnl
Envelope analysis of nonlinear electronic circuits based on harmonic balance method.
Int. J. Circuit Theory Appl.
Junji Kawata, Takaaki Kinouchi, Yoshihiro Yamagami, Yoshifumi Nishio, Akio Ushida
2008 J jnl
Fast Simulation Technique of Plane Circuits via Two-Layer CNN-Based Modeling.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yuichi Tanji, Hideki Asai, Masayoshi Oda, Yoshifumi Nishio, Akio Ushida
2008 J jnl
Sensitivity Analysis and Optimization Algorithm - Based on Nonlinear Programming -.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Masayoshi Oda, Yoshihiro Yamagami, Junji Kawata, Yoshifumi Nishio, Akio Ushida
2007 J jnl
Spice-Oriented Frequency-Domain Analysis of Nonlinear Electronic Circuits.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Junji Kawata, Yousuke Taniguchi, Masayoshi Oda, Yoshihiro Yamagami, Yoshifumi Nishio, Akio Ushida
2006 C conf
A new Spice-oriented frequency-domain optimization technique.
ISCAS
Masayoshi Oda, Yoshihiro Yamagami, Yoshifumi Nishio, Junji Kawata, Akio Ushida
2006 J jnl
Analysis of Reactance Oscillators Having Multi-Mode Oscillations.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yoshihiro Yamagami, Yoshifumi Nishio, Akio Ushida
2006 C conf
Fast timing analysis of plane circuits via two-layer CNN-based modeling.
ISCAS
Yuichi Tanji, Hideki Asai, Masayoshi Oda, Yoshifumi Nishio, Akio Ushida
2006 — conf
Spatial-temporal Analysis Method of Plane Circuits Based on Two-Layer Cellular Neural Networks.
IWICPAS
Masayoshi Oda, Yoshifumi Nishio, Akio Ushida
2005 J jnl
A Reduction Technique for RLCG Interconnects Using Least Squares Method.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Junji Kawata, Yuichi Tanji, Yoshifumi Nishio, Akio Ushida
2004 J jnl
A reduction technique of large-scale RCG interconnects in the complex frequency domain.
Int. J. Circuit Theory Appl.
Yoshihiro Yamagami, Yuichi Tanji, Atsumi Hattori, Yoshifumi Nishio, Akio Ushida
2004 — conf
Distortion analysis of nonlinear networks based on SPICE-oriented harmonic balance method.
ISCAS (4)
Yoshihiro Yamagami, Hiroo Yabe, Yoshifumi Nishio, Akio Ushida
2004 — conf
Investigation of phase-wave propagation phenomena in second order CNN arrays.
ISCAS (3)
Zonghuang Yang, Kazuya Tsuruta, Yoshifumi Nishio, Akio Ushida
2003 — conf
A reduction technique of large scale RCG interconnects in complex frequency domain.
ISCAS (3)
Yoshihiro Yamagami, Yoshifumi Nishio, Atsumi Hattori, Akio Ushida
2003 J jnl
Analysis of Phase-Inversion Waves in Coupled Oscillators Synchronizing at In-and-Anti-Phase.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Masayuki Yamauchi, Masahiro Okuda, Yoshifumi Nishio, Akio Ushida
2003 J jnl
Characteristic Of Mutually Coupled Two-Layer CNN And Its Stability.
J. Circuits Syst. Comput.
Zonghuang Yang, Yoshifumi Nishio, Akio Ushida
2003 J jnl
Phase-Waves in a Ladder of Oscillators.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Masayuki Yamauchi, Yoshifumi Nishio, Akio Ushida
2003 — conf
Relations between spatio-temporal phenomena and eigenvalues in mutually coupled CNNs.
ISCAS (3)
Zonghuang Yang, Masayuki Yamauchi, Yoshifumi Nishio, Akio Ushida
2002 J jnl
An efficient algorithm for finding multiple DC solutions based onthe SPICE-oriented Newton homotopy method.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Akio Ushida, Yoshihiro Yamagami, Yoshifumi Nishio, Ikkei Kinouchi, Yasuaki Inoue
2002 — conf
Analysis of phase-waves in coupled oscillators as a ladder.
ISCAS (5)
Masayuki Yamauchi, Yoshifumi Nishio, Akio Ushida
2002 J jnl
Chaotic Wandering and Its Analysis in Simple Coupled Chaotic Circuits.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yoshifumi Nishio, Akio Ushida
2002 — conf
Clustering in globally coupled system of chaotic circuits.
ISCAS (3)
M. Miyamura, Yoshifumi Nishio, Akio Ushida
2002 J jnl
Foreword.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Akio Ushida
2002 — conf
Frequency response of nonlinear networks using curve tracing algorithm.
ISCAS (1)
Akio Ushida, Yoshihiro Yamagami, Yoshifumi Nishio
2002 J jnl
Image Processing of Two-Layer CNNs-Applications and Their Stability-.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Zonghuang Yang, Yoshifumi Nishio, Akio Ushida
2002 — conf
Passive closed-form expression of RLCG transmission lines.
ISCAS (3)
Yuichi Tanji, Akio Ushida, Michel S. Nakhla
2002 — conf
Response of coupled chaotic circuits to sinusoidal input signal.
ISCAS (3)
Tomoya Hayashi, Yoshifumi Nishio, Martin Hasler, Akio Ushida
2001 — conf
A design method of chaotic circuits using an oscillator and a resonator.
ISCAS (3)
Yasuteru Hosokawa, Yoshifumi Nishio, Akio Ushida
2001 — conf
An efficient algorithm for finding multiple DC solutions based on Spice oriented Newton homotopy method.
ISCAS (5)
Akio Ushida, Yoshihiro Yamagami, Ikkei Kinouchi, Yoshifumi Nishio, Yasuaki Inoue
2001 — conf
Bifurcation and complex phenomena in chaotic systems coupled by transmission line.
ISCAS (3)
Junji Kawata, Yoshifumi Nishio, Akio Ushida
2001 — conf
Reflection and transmission of phase-inversion-waves in oscillators coupled by two kinds of inductors.
ISCAS (3)
Masayuki Yamauchi, Yoshifumi Nishio, Akio Ushida
2000 C conf
Collisions between two phase-inversion-waves in an array of oscillators.
ISCAS
Masayuki Yamauchi, Masahiro Wada, Yoshifumi Nishio, Akio Ushida
2000 C conf
On synchronization phenomena in chaotic systems coupled by transmission line.
ISCAS
Junji Kawata, Yoshifumi Nishio, Akio Ushida
1999 — conf
Analysis of chaotic wandering of phase patterns in a two-dimensional coupled chaotic circuits network.
ISCAS (5)
Yoshifumi Nishio, Akio Ushida
1999 J jnl
Analysis of communication circuits based on multidimensional Fourier transformation.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Yoshihiro Yamagami, Yoshifumi Nishio, Akio Ushida, Masayuki Takahashi, Kimihiro Ogawa
1999 — conf
Chaotic itinerancy phenomena on coupled n-double scrolls chaotic circuits.
ISCAS (5)
M. Wada, Yoshifumi Nishio, Akio Ushida
1999 — conf
Intermodulation analysis of mixer circuits based on frequency domain relaxation method.
CICC
Akio Ushida, Yoshihiro Yamagami, Yoshifumi Nishio, Masayuki Takahashi, Kimihiro Ogawa
1998 J jnl
CNN-based difference-controlled adaptive non-linear image filters.
Int. J. Circuit Theory Appl.
Csaba Rekeczky, Tamás Roska, Akio Ushida
1997 J jnl
Analysis of non-linear transmission lines by frequency domain perturbation method.
Int. J. Circuit Theory Appl.
Akio Ushida, Yuichi Tanji, Yoshifumi Nishio
1995 C conf
Diminishment and Enlargement of Binary Pictures Using Slightly Space Variant Cellular Neural Network Architecture.
ISCAS
Csaba Rekeczky, Akio Ushida, Tamás Roska
1995 C conf
Spatiotemporal Chaos in Four Chaotic Circuits Coupled by One Resistor.
ISCAS
Yoshifumi Nishio, Akio Ushida
1994 C conf
Analysis of Bifurcation Points of Nonlinear Resistive Circuits by Curve Tracing Method.
ISCAS
Akio Ushida
1994 C conf
Multimode Chaos in Two Coupled Chaotic Oscillators with Hard Nonlinearities.
ISCAS
Yoshifumi Nishio, Akio Ushida
1993 C conf
On coupled oscillators networks - For the cellular neural network.
ISCAS
Yoshifumi Nishio, Shinsaku Mori, Akio Ushida
1993 C conf
Transient analysis of nonlinear transmission lines by hybrid harmonic balance method.
ISCAS
Akio Ushida, Leon O. Chua