On coupled oscillators networks - For the cellular neural network. - Yoshifumi Nishio; Shinsaku Mori; Akio Ushida (ISCAS, 1993)

Transient analysis of nonlinear transmission lines by hybrid harmonic balance method. - Akio Ushida; Leon O. Chua (ISCAS, 1993)

Multimode Chaos in Two Coupled Chaotic Oscillators with Hard Nonlinearities. - Yoshifumi Nishio; Akio Ushida (ISCAS, 1994)

Analysis of Bifurcation Points of Nonlinear Resistive Circuits by Curve Tracing Method. - Akio Ushida (ISCAS, 1994)

Spatiotemporal Chaos in Four Chaotic Circuits Coupled by One Resistor. - Yoshifumi Nishio; Akio Ushida (ISCAS, 1995)

Diminishment and Enlargement of Binary Pictures Using Slightly Space Variant Cellular Neural Network Architecture. - Csaba Rekeczky; Akio Ushida; Tamás Roska (ISCAS, 1995)

Analysis of non-linear transmission lines by frequency domain perturbation method. - Akio Ushida; Yuichi Tanji; Yoshifumi Nishio (Int. J. Circuit Theory Appl., 1997)

CNN-based difference-controlled adaptive non-linear image filters. - Csaba Rekeczky; Tamás Roska; Akio Ushida (Int. J. Circuit Theory Appl., 1998)

Intermodulation analysis of mixer circuits based on frequency domain relaxation method. - Akio Ushida; Yoshihiro Yamagami; Yoshifumi Nishio; Masayuki Takahashi; Kimihiro Ogawa (CICC, 1999)

Analysis of chaotic wandering of phase patterns in a two-dimensional coupled chaotic circuits network. - Yoshifumi Nishio; Akio Ushida (ISCAS (5), 1999)

Chaotic itinerancy phenomena on coupled n-double scrolls chaotic circuits. - M. Wada; Yoshifumi Nishio; Akio Ushida (ISCAS (5), 1999)

Analysis of communication circuits based on multidimensional Fourier transformation. - Yoshihiro Yamagami; Yoshifumi Nishio; Akio Ushida; Masayuki Takahashi; Kimihiro Ogawa (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 1999)

On synchronization phenomena in chaotic systems coupled by transmission line. - Junji Kawata; Yoshifumi Nishio; Akio Ushida (ISCAS, 2000)

Collisions between two phase-inversion-waves in an array of oscillators. - Masayuki Yamauchi; Masahiro Wada; Yoshifumi Nishio; Akio Ushida (ISCAS, 2000)

A design method of chaotic circuits using an oscillator and a resonator. - Yasuteru Hosokawa; Yoshifumi Nishio; Akio Ushida (ISCAS (3), 2001)

Bifurcation and complex phenomena in chaotic systems coupled by transmission line. - Junji Kawata; Yoshifumi Nishio; Akio Ushida (ISCAS (3), 2001)

An efficient algorithm for finding multiple DC solutions based on Spice oriented Newton homotopy method. - Akio Ushida; Yoshihiro Yamagami; Ikkei Kinouchi; Yoshifumi Nishio; Yasuaki Inoue (ISCAS (5), 2001)

Reflection and transmission of phase-inversion-waves in oscillators coupled by two kinds of inductors. - Masayuki Yamauchi; Yoshifumi Nishio; Akio Ushida (ISCAS (3), 2001)

Response of coupled chaotic circuits to sinusoidal input signal. - Tomoya Hayashi; Yoshifumi Nishio; Martin Hasler; Akio Ushida (ISCAS (3), 2002)

Clustering in globally coupled system of chaotic circuits. - M. Miyamura; Yoshifumi Nishio; Akio Ushida (ISCAS (3), 2002)

Passive closed-form expression of RLCG transmission lines. - Yuichi Tanji; Akio Ushida; Michel S. Nakhla (ISCAS (3), 2002)

Frequency response of nonlinear networks using curve tracing algorithm. - Akio Ushida; Yoshihiro Yamagami; Yoshifumi Nishio (ISCAS (1), 2002)

Analysis of phase-waves in coupled oscillators as a ladder. - Masayuki Yamauchi; Yoshifumi Nishio; Akio Ushida (ISCAS (5), 2002)

Chaotic Wandering and Its Analysis in Simple Coupled Chaotic Circuits. - Yoshifumi Nishio; Akio Ushida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

Foreword. - Akio Ushida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

Image Processing of Two-Layer CNNs-Applications and Their Stability-. - Zonghuang Yang; Yoshifumi Nishio; Akio Ushida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

An efficient algorithm for finding multiple DC solutions based onthe SPICE-oriented Newton homotopy method. - Akio Ushida; Yoshihiro Yamagami; Yoshifumi Nishio; Ikkei Kinouchi; Yasuaki Inoue (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2002)

A reduction technique of large scale RCG interconnects in complex frequency domain. - Yoshihiro Yamagami; Yoshifumi Nishio; Atsumi Hattori; Akio Ushida (ISCAS (3), 2003)

Relations between spatio-temporal phenomena and eigenvalues in mutually coupled CNNs. - Zonghuang Yang; Masayuki Yamauchi; Yoshifumi Nishio; Akio Ushida (ISCAS (3), 2003)

Phase-Waves in a Ladder of Oscillators. - Masayuki Yamauchi; Yoshifumi Nishio; Akio Ushida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

Analysis of Phase-Inversion Waves in Coupled Oscillators Synchronizing at In-and-Anti-Phase. - Masayuki Yamauchi; Masahiro Okuda; Yoshifumi Nishio; Akio Ushida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

Characteristic Of Mutually Coupled Two-Layer CNN And Its Stability. - Zonghuang Yang; Yoshifumi Nishio; Akio Ushida (J. Circuits Syst. Comput., 2003)

Distortion analysis of nonlinear networks based on SPICE-oriented harmonic balance method. - Yoshihiro Yamagami; Hiroo Yabe; Yoshifumi Nishio; Akio Ushida (ISCAS (4), 2004)

Investigation of phase-wave propagation phenomena in second order CNN arrays. - Zonghuang Yang; Kazuya Tsuruta; Yoshifumi Nishio; Akio Ushida (ISCAS (3), 2004)

A reduction technique of large-scale RCG interconnects in the complex frequency domain. - Yoshihiro Yamagami; Yuichi Tanji; Atsumi Hattori; Yoshifumi Nishio; Akio Ushida (Int. J. Circuit Theory Appl., 2004)

A Reduction Technique for RLCG Interconnects Using Least Squares Method. - Junji Kawata; Yuichi Tanji; Yoshifumi Nishio; Akio Ushida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

A new Spice-oriented frequency-domain optimization technique. - Masayoshi Oda; Yoshihiro Yamagami; Yoshifumi Nishio; Junji Kawata; Akio Ushida (ISCAS, 2006)

Fast timing analysis of plane circuits via two-layer CNN-based modeling. - Yuichi Tanji; Hideki Asai; Masayoshi Oda; Yoshifumi Nishio; Akio Ushida (ISCAS, 2006)

Spatial-temporal Analysis Method of Plane Circuits Based on Two-Layer Cellular Neural Networks. - Masayoshi Oda; Yoshifumi Nishio; Akio Ushida (IWICPAS, 2006)

Analysis of Reactance Oscillators Having Multi-Mode Oscillations. - Yoshihiro Yamagami; Yoshifumi Nishio; Akio Ushida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Spice-Oriented Frequency-Domain Analysis of Nonlinear Electronic Circuits. - Junji Kawata; Yousuke Taniguchi; Masayoshi Oda; Yoshihiro Yamagami; Yoshifumi Nishio; Akio Ushida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007)

Sensitivity Analysis and Optimization Algorithm - Based on Nonlinear Programming -. - Masayoshi Oda; Yoshihiro Yamagami; Junji Kawata; Yoshifumi Nishio; Akio Ushida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

Fast Simulation Technique of Plane Circuits via Two-Layer CNN-Based Modeling. - Yuichi Tanji; Hideki Asai; Masayoshi Oda; Yoshifumi Nishio; Akio Ushida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

Envelope analysis of nonlinear electronic circuits based on harmonic balance method. - Junji Kawata; Takaaki Kinouchi; Yoshihiro Yamagami; Yoshifumi Nishio; Akio Ushida (Int. J. Circuit Theory Appl., 2012)