An efficient and simple method for designing prototype filters for cosine-modulated pseudo-QMF banks

IEEE Signal Processing Letters

Volumn 9, Issue 1, 2002, Pages 29-31

  Cruz Roldán, Fernando ^a,b   Amo López, Pedro ^a,b   Maldonado Bascón, Saturnino ^a,b   Lawson, Stuart S ^a,c  

^a IEEE   (Spain)

^b UNIVERSITY OF ALCALÁ   (Spain)

^c UNIVERSITY OF WARWICK   (United Kingdom)

Author keywords

Channel bank filters; Filtering theory

Indexed keywords

PSEUDO-QUADRATURE MIRROR FILTER (QMF) BANKS;

ALGORITHMS; APPROXIMATION THEORY; COMPUTATIONAL METHODS; COMPUTER SIMULATION; MODULATION; OPTIMIZATION; SIGNAL FILTERING AND PREDICTION; TRANSFER FUNCTIONS;

DIGITAL FILTERS;

EID: 0036223130     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/97.988722     Document Type: Article

References (8)

1. A simple method for designing high-quality prototype filters for M-band pseudo-QMF banks
2. A Kaiser window approach for the design of prototype filters of cosine modulated filter banks
3. Polyphase quadrature filters - A new subband coding technique
4. On half-band, third-band and Nth-band FIR filters and their design