DocumentCode
388634
Title
Spectral estimation using level-crossing data
Author
Hostetter, Gene H.
Author_Institution
University of California, Irvine, California, USA
Volume
9
fYear
1984
fDate
30742
Firstpage
170
Lastpage
173
Abstract
Conventional signal sampling is with uniform time-step, variable amplitude. This paper considers level-crossing samples, in which the amplitude is uniform and the time-step is variable. Time-varying spectral observer techniques are applied to the problem of determining the spectrum of a suitably bandlimited signal from its level-crossings.
Keywords
Discrete Fourier transforms; Eigenvalues and eigenfunctions; Equations; Fourier transforms; Hardware; Linear approximation; Object detection; Radar; Signal sampling; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
Type
conf
DOI
10.1109/ICASSP.1984.1172733
Filename
1172733
Link To Document