File:Analysis using Bi-spectral related technique (IA analysisusingbis00hipp).pdf

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Analysis using Bi-spectral related technique   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
Hippenstiel, Ralph Dieter, 1941-
image of artwork listed in title parameter on this page
Title
Analysis using Bi-spectral related technique
Publisher
Monterey, California : Naval Postgraduate School
Description
Title from cover
"NPS-EC-93-020."
"November 17, 1993."
AD A276 017
Includes bibliographical references (p. 52)
This report investigates the use of Bi-spectral related techniques to extract detection/classification clues from time frequency representations. Earlier results have indicated that 1.5-D spectral techniques (a degenerate version of the Bi-spectrum) has potential Signal to Noise Ratio (SNR) gain over conventional techniques. This is partially due to the rejection of Gaussian like perturbations by the cumulant based techniques. The third order moment for Gaussian zero mean random processes is essentially zero. It is assumed that (1) the independence of the Instantaneous Power Spectrum (IPS) from analytic signal representations and (2) the Gaussian character of the noise causes minimal distortion of the output vaxiables, hence permit signal characterization at low to moderate SNRs. The per rm ce is demonstrated on (1) synthetic signals and (2) on segment(s) of the NOSC data set. Spectral estimation, Instantaneous spectrum, Bi-spectrum, Cumulant based spectrum, Detection
aq/aq cc:9116 05/28/98

Subjects: GAUSSIAN NOISE.; POWER SPECTRA.; ACOUSTIC DATA.
Language en_US
Publication date November 1993
publication_date QS:P577,+1993-11-00T00:00:00Z/10
Current location
IA Collections: navalpostgraduateschoollibrary; fedlink; americana
Accession number
analysisusingbis00hipp
Authority file  OCLC: 1039392757
Source
Internet Archive identifier: analysisusingbis00hipp
https://archive.org/download/analysisusingbis00hipp/analysisusingbis00hipp.pdf

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Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

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current09:27, 14 July 2020Thumbnail for version as of 09:27, 14 July 20201,150 × 1,597, 64 pages (3.44 MB)Fæ (talk | contribs)FEDLINK - United States Federal Collection analysisusingbis00hipp (User talk:Fæ/IA books#Fork8) (batch 1993-2020 #6796)

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