Discrete evolutionary transform for time
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Raungrong Suleesathira; Luis F. Chaparro; Aydin Akan
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Article
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2000
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Elsevier Science
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English
β 349 KB
In this paper, we introduce the discrete evolutionary transform (DET) capable of representing deterministic non-stationary signals. Besides the signal representation, the DET permits the computation of a kernel from which the evolutionary spectrum of the signal is obtained. The signal representation