Georgia Tsirimokou

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Fractional-order filter design examples, realized through the substitution of fractional-order capacitors and inductors by appropriate active emulators, are presented in this paper. The implementation of emulators has been achieved using Current Feedback Operational Amplifiers (CFOAs) as active element. Also, the realization of the required fractional-order(More)
A current mode low pass filter is presented, using current mirror active element. in proposed scheme time constant is increased by increasing capacitance & resistance. Capacitance is increased by capacitance multiplier. Resistance is increased by very low trans-conductance which is achieved through linear compression of input signal. To preserve gain of the(More)
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