Chebyshev approximation problem of multidimensional IIR digital filters in the frequency domain
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Publication:784689
DOI10.1007/s11045-017-0525-5zbMath1448.94087OpenAlexW2756318754MaRDI QIDQ784689
Publication date: 3 August 2020
Published in: Multidimensional Systems and Signal Processing (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s11045-017-0525-5
best approximationfrequency responsesign conditionChebyshev approximation\(H\)-setsKolmogorov's criteriamultidimensional IIR digital filter
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