On estimation of multiple frequencies in undersampled complex valued waveforms

Xiang Gen Xia

doi:10.1109/78.806088

On estimation of multiple frequencies in undersampled complex valued waveforms

Xiang Gen Xia

University of Delaware

Research output: Contribution to journal › Article › peer-review

78 Citations (Scopus)

Abstract

The determination of multiple frequencies in undersampled waveforms is studied using smaller size discrete Fourier transforms (DFT). Given the sizes of multiple DFT, a range for the detectable frequencies in undersampled waveforms is presented.

Original language	English
Pages (from-to)	3417-3419
Number of pages	3
Journal	IEEE Transactions on Signal Processing
Volume	47
Issue number	12
DOIs	https://doi.org/10.1109/78.806088
Publication status	Published - 1999
Externally published	Yes

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Xia, X. G. (1999). On estimation of multiple frequencies in undersampled complex valued waveforms. IEEE Transactions on Signal Processing, 47(12), 3417-3419. https://doi.org/10.1109/78.806088

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On estimation of multiple frequencies in undersampled complex valued waveforms

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