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Showing 1 to 2 of 2 for “"INFINITE IMPULSE RESPONSE FILTERS"”.
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Filter-bank transforms with exact inverses
… to construct perfect-reconstruction synthesis filters from a given set of analysis filters. Additionally, an iterative scheme is presented that achieves exact inversion to an arbitrary accuracy. The methods to obtain synthesis filters are applied to discretizations of the continuous wavelet …
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ΣΧΕΔΙΑΣΗ ΔΙΣΔΙΑΣΤΑΤΩΝ ΨΗΦΙΑΚΩΝ ΦΙΛΤΡΩΝ ΑΠΕΙΡΗΣ ΚΡΟΥΣΤΙΚΗΣ ΑΠΟΚΡΙΣΗΣ ΜΕ ΝΕΕΣ ΜΕΘΟΔΟΥΣ ΒΕΛΤΙΣΤΟΠΟΙΗΣΗΣ
THIS PAPER REFERS TO THE DESIGN OF 2-D INFINITE IMPULSE RESPONSE DIGITAL FILTERS WITH LINEAR AND NON-LINEAR TECHNIQUES. THREE METHODS ARE PROPOSED FOR THE DESIGN OF DIGITAL FILTER. TWO OF THEM ARE BASED ON THE FORMULATION OF A LINEAR PROGRAMMING PROBLEM AND THE THIRD ONE USES NONLINEAR INTEGER …