DocumentCode
1857545
Title
A fully-programmable temperature-compensated analogue circuit for Gaussian functions
Author
Melendez-Rodriguez, M. ; Silva-Martínez, José
Author_Institution
Integrated Circuits Design Group, Nat. Inst. in Asstrophys., Opt. & Electron., Puebla, Mexico
fYear
1999
fDate
1999
Firstpage
159
Lastpage
162
Abstract
A compact and fully programmable Gaussian function circuit with temperature compensation is introduced. The programmability of the Gaussian circuit generator is carried out by using current sources. HSpice simulations for the proposed structure have shown deviations from the ideal Gaussian function below to 3%. Breadboard results for the Gaussian circuit generator, in good agreement with the theoretical ones, are reported
Keywords
Gaussian distribution; SPICE; analogue processing circuits; circuit simulation; compensation; constant current sources; Gaussian functions; HSpice simulations; circuit generator; current sources; fully-programmable temperature-compensated analogue circuit; ideal Gaussian function; programmability; Astrophysics; Biomedical optical imaging; Circuit simulation; Integrated optics; Neural networks; Resistors; Signal generators; Signal processing; Voltage control; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Design of Mixed-Mode Integrated Circuits and Applications, 1999. Third International Workshop on
Conference_Location
Puerto Vallarta
Print_ISBN
0-7803-5588-1
Type
conf
DOI
10.1109/MMICA.1999.833624
Filename
833624
Link To Document