DocumentCode
431841
Title
Frequency-domain continuous-time AR modeling using non-uniformly sampled measurements
Author
Gillberg, Jonas ; Gustafsson, Fredrik
Author_Institution
Dept. of Electr. Eng., Linkoping Univ., Sweden
Volume
4
fYear
2005
fDate
18-23 March 2005
Abstract
A frequency-domain approach to continuous-time autoregressive (AR) signal modeling is proposed. The algorithm allows for data pre-filtering as opposed to conventional AR modelling in the time domain. We illustrate the method by extracting resonance frequencies from data from a real-life application.
Keywords
autoregressive processes; filtering theory; frequency-domain analysis; signal processing; continuous-time autoregressive signal modeling; data pre-filtering; frequency-domain continuous-time AR modeling; nonuniformly sampled measurements; resonance frequency extraction; tachometer measurements; Data mining; Frequency domain analysis; Frequency measurement; Narrowband; Robustness; Rotation measurement; Sampling methods; Signal processing algorithms; Time measurement; Velocity measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
ISSN
1520-6149
Print_ISBN
0-7803-8874-7
Type
conf
DOI
10.1109/ICASSP.2005.1415956
Filename
1415956
Link To Document