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» Time-Mapped Harmonic Balance
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GLVLSI
2006
IEEE
98views VLSI» more  GLVLSI 2006»
14 years 2 months ago
Rapid intermodulation distortion estimation in fully balanced weakly nonlinear Gm-C filters using state-space modeling
State-space modeling of fully differential Gm-C filters with weak nonlinearities is used to develop a fast algorithm for intermodulation distortion estimation. It results in sim...
Paul Sotiriadis, Abdullah Celik, Zhaonian Zhang
ISCAS
2003
IEEE
101views Hardware» more  ISCAS 2003»
14 years 1 months ago
A 5th order Volterra study of a 30W LDMOS power amplifier
A 30 W LDMOS is modeled using a 5th order polynomial model. The polynomial model is compared to the largesignal MET model using harmonic balance, and as the results agreed very we...
Antti Heiskanen, Janne Aikio, Timo Rahkonen
GECCO
2004
Springer
14 years 1 months ago
Limit Cycle Prediction in Multivariable Nonlinear Systems Using Genetic Algorithms
Abstract. This paper presents an intelligent method based on multiuobjective genetic algorithm (MOGA) for prediction of limit cycle in multivariable nonlinear systems. First we add...
Farzan Rashidi, Mehran Rashidi
DATE
2003
IEEE
95views Hardware» more  DATE 2003»
14 years 1 months ago
A New Simulation Technique for Periodic Small-Signal Analysis
A new numerical technique for periodic small signal analysis based on harmonic balance method is proposed. Special-purpose numerical procedures based on Krylov subspace methods ar...
Mark M. Gourary, Sergey G. Rusakov, Sergey L. Ulya...
KES
2004
Springer
14 years 1 months ago
Semi-supervised Learning from Unbalanced Labeled Data - An Improvement
Abstract. We present a possibly great improvement while performing semisupervised learning tasks from training data sets when only a small fraction of the data pairs is labeled. In...
Te Ming Huang, Vojislav Kecman