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New Switched Capacitor Fractional Order Integrator
Pragya Varshney, Maneesha Gupta and G.S. Visweswaran

In this paper, a new fractional order integrator is proposed. Numerical approximation of fractional order integrator is realized by continued fraction expansion of Al-Alaoui Operator. Al-Alaoui Operator is the weighted sum of the rectangular rule or Euler Operator and the trapezoidal rule. Switched Capacitor realizations of the proposed first and third order half integrator have been implemented using OrCAD Pspice. A comparison of the OrCAD Pspice and MATLAB simulation results for first and third order half integrator is presented.

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