An analogue current-mode hardware design proposal for preprocessing layers in ART-based neural networks

Book Series ar
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
  • Volumen: 2687
  • Fecha: 01 diciembre 2003
  • Páginas: 97-104
  • ISSN: 03029743 16113349
  • Tipo de fuente: Serie de libros
  • Tipo de documento: Artículo
Abstract In this paper, a mixed-signal current-mode chip is imple- mented using commercial 0.35 pm technology. It performs the preprocessing task done by the first neurons layers in ART-based neural networks. Post layout simulations show an acceptable linearity error for such neural systems. The input signal swings from 20 to 50 microampere. The circuit operates at a supply voltage of 3.3 V with 200 kHz bandwidth. © Springer-Verlag Berlin Heidelberg 2003.

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