E. Tufan, V. Tavşanoglu
Abstract
This paper presents an algorithm to design two-channel linear phase IIR PRQMF (LP IIR PRQMF) banks. This algorithm is based on the approximation of the FIR by IIR digital filters matching a finite portion of the impulse response and the autocorrelation coefficients of a given FIR filter.
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This paper presents an algorithm to design two-channel linear phase IIR PRQMF (LP IIR PRQMF) banks. This algorithm is based on the approximation of the FIR by IIR digital filters matching a finite portion of the impulse response and the autocorrelation coefficients of a given FIR filter.
Key concepts: Infinite impulse response, Finite impulse response, Linear phase, 2D Filters, Linear filter, Digital filter, Mathematics, Channel (broadcasting)