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Showing 1 to 3 of 3 for “"Ψηφιακή επεξεργασία σημάτων"”.
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ΜΕΛΕΤΗ ΤΗΣ ΥΠΟΛΟΓΙΣΤΙΚΗΣ ΠΟΛΥΠΛΟΚΟΤΗΤΑΣ ΑΛΓΟΡΙΘΜΩΝ ΤΗΣ ΨΗΦΙΑΚΗΣ ΕΠΕΞΕΡΓΑΣΙΑΣ ΠΟΛΥΔΙΑΣΤΑΤΩΝ ΣΗΜΑΤΩΝ
THE PH.D. DISSERTATION DEALS WITH THE DEVELOPMENT OF NEW ALGORITHMS FOR DIGITAL SIGNAL PROCESSING, HAVING GOOD COMPUTATIONAL COMPLEXITY CHARACTERISTICS, SMALL MEMORY REQUIREMENTS AND SMALL COMPUTATION ERRORS. NEW IN-PLACE DFT ALGORITHMS ARE DEVELOPED. SOME NEW MULTIDIMENSIONAL DFT ALGORITHMS HAVING …
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ΚΥΜΑΤΙΚΑ ΦΙΛΤΡΑ ΔΙΑΚΟΠΤΟΜΕΝΟΥ ΠΥΚΝΩΤΗ
OVER THE PAST FIFTEEN YEARS THE SWITCHED CAPACITOR (SC) FILTERS HAVE BECOME INTERESTING ALTERNATIVES TO OTHER TYPES OF FILTERS, FOR REALIZING HIGH QUALITY, LOW-COST INTEGRATED CIRCUIT FILTERS FOR LOW FREQUENCY APPLICATIONS. IN THIS THESIS A DIRECT Z-DOMAIN SIMULATION OF LC LADDER AND UNIT-ELEMENT …