Global and partial synchronism in phase-locked loop networks

Authors:
L. H.A. Monteiro;N. C.F. Canto;J. G. Chaui-Berlinck;F. M. Orsatti;J. R.C. Piqueira
Affiliations:
Pos-graduacao em Engenharia Eletrica, Univ. Presbiteriana Mackenzie., Sao Paulo, Brazil;-;-;-;-
Venue:
IEEE Transactions on Neural Networks
Year:
2003

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Abstract

We analytically investigate the existence of global and partial synchronism in neural networks where each node is represented by a phase oscillator. Partial synchronism, which is important to pattern recognition, can be caused by increasing the natural frequency of an oscillator and restricting the frequencies of others in certain ranges.