DocumentCode
1744993
Title
Hardware implementation of a CNN for analog simulation of reaction-diffusion equations
Author
Bonaiuto, V. ; Maffucci, A. ; Miano ; Salerno, M. ; Sargeni, F. ; Serra, P. ; Isone, C.V.
Author_Institution
Dipt. di Ingegneria Elettronica, Rome Univ., Italy
Volume
3
fYear
2001
fDate
6-9 May 2001
Firstpage
485
Abstract
In this paper the hardware implementation is discussed of a cellular nonlinear network (CNN) for analog simulation of reaction-diffusion partial differential equations. The elementary cell consists of the classic nonlinear circuit typical in these CNNs, except for the characteristic of the nonlinear resistor; that is chosen to be non-monotone. The control laws describing the contribution of the neighbor cells depend both on the currents and the voltages of the capacitors
Keywords
analogue processing circuits; analogue simulation; cellular neural nets; neural chips; partial differential equations; CNN; analog simulation; hardware implementation; neighbor cells; nonmonotone characteristic; partial differential equations; reaction-diffusion equations; Boundary conditions; Capacitors; Cellular neural networks; Circuit simulation; Hardware; Nonlinear circuits; Partial differential equations; Resistors; Steady-state; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Conference_Location
Sydney, NSW
Print_ISBN
0-7803-6685-9
Type
conf
DOI
10.1109/ISCAS.2001.921353
Filename
921353
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