DocumentCode
1271009
Title
On estimation of multiple frequencies in undersampled complex valued waveforms
Author
Xia, Xiang-Gen
Author_Institution
Dept. of Electr. & Comput. Eng., Delaware Univ., Newark, DE, USA
Volume
47
Issue
12
fYear
1999
fDate
12/1/1999 12:00:00 AM
Firstpage
3417
Lastpage
3419
Abstract
In this correspondence, the determination of multiple frequencies in undersampled waveforms is studied using multiple smaller size discrete Fourier transforms (DFT). Given the sizes of multiple DFT, a range for the detectable frequencies in undersampled waveforms is presented
Keywords
discrete Fourier transforms; frequency estimation; signal sampling; waveform analysis; DFT; complex valued waveforms; discrete Fourier transforms; multiple frequencies estimation; undersampled waveforms; Costs; Discrete Fourier transforms; Engineering profession; Frequency estimation; Hardware; Sampling methods;
fLanguage
English
Journal_Title
Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1053-587X
Type
jour
DOI
10.1109/78.806088
Filename
806088
Link To Document