IJFANS International Journal of Food and Nutritional Sciences

ISSN PRINT 2319 1775 Online 2320-7876

Fractional Order Inverse Filters using Current Feedback Operational Amplifiers and its application in Bio-medical Instrumentation

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Manoj Kumar1


In this paper, current feedback operational amplifiers (CFOAs)-based fractional order inverse filter is proposed. A new configuration of fractional order inverse filters (FOIF) is presented to realize inverse low pass, high pass and band pass filters in fractional order domain. The proposed configuration of fractional order inverse filters has been simulated in PSPICE using AD844 type CFOAs to validate the theoretical propositions. It’s utilized to remove the artifacts present in biomedical signal.

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