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Device for removal and reduction of broadband noise, during signal reprocessing of spectrum of broad band detector, has determination device determining significance of spectral line based on comparison of power values with parameter
Device for removal and reduction of broadband noise, during signal reprocessing of spectrum of broad band detector, has determination device determining significance of spectral line based on comparison of power values with parameter
The device has a selection device for selection of a spectral line, and a detection device for detecting static parameter of instantaneous noise distribution in the spectral line. A comparator compares power values of the spectral line with statistic parameters of the noise distribution. A determination device determines significance of the spectral line based on comparison of associated power values with a statistic parameter of instantaneous noise distribution. The spectral line is utilized for updating noise parameter values, when the significance is less than a threshold value. An independent claim is also included for a method for removal and reduction of broadband noise.
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