Accession Number:

AD0276628

Title:

THE ESTIMATION OF POWER SPECTRA

Descriptive Note:

Corporate Author:

DAVID TAYLOR MODEL BASIN WASHINGTON D C

Personal Author(s):

• BRAM,JOSEPH

Report Date:

1962-06-01

Pagination or Media Count:

37.0

Abstract:

Given a discrete normal stationary process xn , with covariances n and cumulative power spectrum F , - , it is important to be able to get estimates of quantities such as n and 12 12 - w dF , where w is an even weighting-function, and to be able to state the variability of these estimates. This analysis develops the theory necessary for these estimates. Author

Descriptors:

• *ANALYSIS OF VARIANCE
• *ELECTRICAL NETWORKS
• *POWER
• *STATISTICAL PROCESSES
• FOURIER ANALYSIS
• MATRICES(MATHEMATICS)

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE