DocumentCode
3067511
Title
An algorithm and architecture for constant-Q spectrum analysis
Author
Schwede, Gary W.
Author_Institution
University of California, Berkeley, Palo Alto, CA
Volume
8
fYear
1983
fDate
30407
Firstpage
1384
Lastpage
1387
Abstract
Existing methods for implementing short-time constant-Q spectrum analysis have important drawbacks. A simple algorithm for a proper analysis is given and its implementation investigated. Some useful features of signal-processor hardware architectures are inferred.
Keywords
Algorithm design and analysis; Computer displays; Discrete Fourier transforms; Frequency; Hardware; Instruments; Performance analysis; Prototypes; Signal analysis; Signal resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '83.
Type
conf
DOI
10.1109/ICASSP.1983.1172233
Filename
1172233
Link To Document