1989 | OriginalPaper | Buchkapitel
Signal Detection for Spherically Exchangeable (Se) Stochastic Processes
verfasst von : C. B. Bell
Erschienen in: Topics in Non-Gaussian Signal Processing
Verlag: Springer New York
Enthalten in: Professional Book Archive
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Consider signal detection in the following context. The background pure noise (PN) is produced by nature’s choosing a parameter value and then generating a time series according to a (stochastic process) law with that parameter value. This process may be repeated N times. If there is a signal present, what is generated is a noise-plus-signal (N + S), time series. The statistical properties of the latter-type of time series are different from those of the former.