
Accession Number : ADA185528
Title : HOC Spectral Analysis of an Almost Periodic Random Sequence in Noise,
Corporate Author : MARYLAND UNIV COLLEGE PARK DEPT OF MATHEMATICS
Personal Author(s) : He, Shuyuan ; Kedem, Benjamin
PDF Url : ADA185528
Report Date : May 1987
Pagination or Media Count : 35
Abstract : Under some conditions, the expected numbers of zerocrossings observed in a finite section of a process with a mixed spectrum and in finite sections of its filtered versions, determine the frequencies in the discrete spectrum regardless of the magnitude of the noise component. Keywords: Spectrum analysis, Oscillation; Amplitude; Higher order crossings; Stationary; Probability density functions. (Author)
Descriptors : *CROSSINGS, *MIXING, *MATHEMATICAL FILTERS, NOISE, OSCILLATION, PROBABILITY DENSITY FUNCTIONS, SEQUENCES, SPECTRA, SPECTRUM ANALYSIS, RANDOM VARIABLES, WHITE NOISE, STATIONARY, SIGNAL TO NOISE RATIO
Subject Categories : Statistics and Probability
Electrical and Electronic Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE