A systematic technique for designing linear-phase FIR prototype filters for perfect-reconstruction cosine-modulated and modified DFT filterbanks

Robert Bregovic, Tapio Saramäki. A systematic technique for designing linear-phase FIR prototype filters for perfect-reconstruction cosine-modulated and modified DFT filterbanks. IEEE Transactions on Signal Processing, 53(8-2):3193-3201, 2005. [doi]

Abstract

Abstract is missing.