Design and simulation of OTA-based neuron model for artificial neural networks

ALÇI M., TOKMAKÇI M., KILIÇ R.

Proceedings of the 1998 2nd International Conference on Biomedical Engineering Days, İstanbul, Türkiye, 20 - 22 Mayıs 1998, ss.51-53 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası:
  • Basıldığı Şehir: İstanbul
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.51-53
  • Erciyes Üniversitesi Adresli: Evet

Özet

In this study, a neuron model designed with symmetrical multi-input OTA is presented. The behaviour of this circuit model of single neuron has been examined and confirmed by SPICE simulations. The main advantage of this model respect with the other models in literature, that implementation size is small for VLSI technology and the weight of each input (synapse) can be controlled with bias voltages that is able to changed dynamically.