Title :
A tutorial on multirate digital filter banks
Author :
Vaidyanathan, P.P.
Author_Institution :
Dept. of Electr. Eng., Caltech, Pasadena, CA, USA
Abstract :
A number of topics in multirate digital signal processing, such as decimation and interpolation, polyphase structures, power-complementary and Mth band filters, and digital filter banks are reviewed. Maximally decimated digital filter banks are emphasized, and the problem of perfect reconstruction reviewed. The role of FIR (finite-impulse-response) lossless systems in this context is also reviewed
Keywords :
digital filters; signal processing; FIR; FIR lossless systems role; Mth band filters; decimation; digital filter banks; interpolation; maximally decimated digital filter banks; multirate digital filter banks; multirate digital signal processing; perfect reconstruction; polyphase structures; power complementary filters; tutorial; Digital filters; Digital signal processing; Filter bank; Finite impulse response filter; Image coding; Interpolation; Signal processing; Signal synthesis; Speech analysis; Tutorial;
Conference_Titel :
Circuits and Systems, 1988., IEEE International Symposium on
Conference_Location :
Espoo
DOI :
10.1109/ISCAS.1988.15391
