A tutorial on multirate digital filter banks

Author

Vaidyanathan, P.P.

Author_Institution

Dept. of Electr. Eng., Caltech, Pasadena, CA, USA

fYear

1988

fDate

7-9 Jun 1988

Firstpage

2241

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1988., IEEE International Symposium on

Conference_Location

Espoo

Type

conf

DOI

10.1109/ISCAS.1988.15391

Filename

15391

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2515674