A Low-Complexity current-mode WTA circuit based on CMOS Quasi-FG Inverters

Abstract. In this paper, a low-complexity current-mode Winner-Take-All circuit (WTA) of O(n) complexity with logical outputs is presented. The proposed approach employs a Quasi-FG Inverter as the key element for current integration and the computing of the winning cell.

Detalles Bibliográficos
Autores: Molinar Solís, Jesús Ezequiel, Sánchez Gaspariano, Luis Abraham, García Lozano, Rodolfo Zolá, Ponce Ponce, Víctor, Ocampo Hidalgo, Juan J., Molina Lozano, Herón, Díaz Sánchez, Alejandro
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2011
País:México
Institución:Instituto Politécnico Nacional
Repositorio:Repositorio Digital del IPN
OAI Identifier:oai:www.repositoriodigital.ipn.mx:123456789/15014
Acceso en línea:http://www.repositoriodigital.ipn.mx/handle/123456789/15014
Access Level:acceso abierto
Palabra clave:Keywords. Winner-take-all, neural networks, analog circuits.
Descripción
Sumario:Abstract. In this paper, a low-complexity current-mode Winner-Take-All circuit (WTA) of O(n) complexity with logical outputs is presented. The proposed approach employs a Quasi-FG Inverter as the key element for current integration and the computing of the winning cell.