TY - GEN
T1 - Design of real and complex linear phase IIR filter banks
AU - Fernandez-Vazquez, Alfonso
AU - Jovanovic-Dolecek, Gordana
PY - 2005
Y1 - 2005
N2 - This paper presents a new direct method for the design of real and complex orthogonal IIR filter banks. The design is based on two complex allpass filters. The resulting filters have flat magnitude response in both, passband and stopband. The parameters of the design are the stopband frequency ωS, and the stopband attenuation AS. Closed form equations for calculation of poles and zeros of the analysis filter bank are derived.
AB - This paper presents a new direct method for the design of real and complex orthogonal IIR filter banks. The design is based on two complex allpass filters. The resulting filters have flat magnitude response in both, passband and stopband. The parameters of the design are the stopband frequency ωS, and the stopband attenuation AS. Closed form equations for calculation of poles and zeros of the analysis filter bank are derived.
KW - Complex allpass filters
KW - Flat IIR filters
KW - IIR filter banks
KW - Linear phase filters
UR - http://www.scopus.com/inward/record.url?scp=33750135976&partnerID=8YFLogxK
U2 - 10.1109/ISCIT.2005.1566856
DO - 10.1109/ISCIT.2005.1566856
M3 - Contribución a la conferencia
AN - SCOPUS:33750135976
SN - 0780395387
SN - 9780780395381
T3 - ISCIT 2005 - International Symposium on Communications and Information Technologies 2005, Proceedings
SP - 295
EP - 298
BT - ISCIT 2005 - International Symposium on Communications and Information Technologies 2005, Proceedings
T2 - ISCIT 2005 - International Symposium on Communications and Information Technologies 2005
Y2 - 12 October 2005 through 14 October 2005
ER -