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    Digital signal systems problem

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    The book I am using is "Digital Signal Processing" (Third Edition) by Prokis and Manolakis. It is question 2-45 on page 144.

    Consider the system described by the difference equation:

    y(n)=a*y(n-1)+b*x(n)
    determine b in terms of a so that

    THE SUMMATION OF h(n)=1

    The limits of the summation are n=- infinity to
    n=infinity (I used the term summation instead of the
    the mathematical symbol.)

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    https://brainmass.com/math/linear-algebra/digital-signal-systems-problem-14544

    Solution Summary

    The solution is in an attachment as a step-by-step equational process to consider the system described by the difference equation.

    $2.19

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