PSD computations using Welch's method. [Power Spectral Density (PSD)]

PSD computations using Welch's method. [Power Spectral Density (PSD)] [electronic resource]

This report describes Welch's method for computing Power Spectral Densities (PSDs). We first describe the bandpass filter method which uses filtering, squaring, and averaging operations to estimate a PSD. Second, we delineate the relationship of Welch's method to the bandpass filter method...

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Bibliographic Details
Online Access: Online Access
Main Author: Solomon, Jr, O M (Author)
Corporate Author: Sandia National Laboratories (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Washington, D.C. : Oak Ridge, Tenn. : United States. Department of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, 1991.
Subjects:
C Codes.
Spectral Density.
Computer Calculations.
Computer Program Documentation.
Electric Filters.
Feedback.
Fourier Transformation.
Noise.
Signal-To-Noise Ratio.
Spectral Response.
Statistics.
Computer Codes.
Filters.
Functions.
Integral Transformations.
Mathematics.
Spectral Functions.
Transformations.
General And Miscellaneous//Mathematics, Computing, And Information Science.

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Call Number: E 1.99:sand-91-1533
E 1.99:sand-91-1533 Available

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