srA 1.5v Fully Progroamable Membership Function Generator Circuit

A versatile low-voltage CMOS circuit with a trapezoidal transconductance characteristic and independently programmable slope, height and horizontal position is designed in 0.35 m standard CMOS technology.Simulation results using HSPICE and level 49 parameters (BSIM3v3) that verify the functionality of circuit with 1.5 V supply are presented The circuit can find application in the implementation of membership functions in analog and mixed-signal neuro-fuzzy systems.

کلیدواژه ها:

Transconductor ، Membership function generator ، Fuzzy