Source:http://linkedlifedata.com/resource/pubmed/id/20866777
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2 Pt 1
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| pubmed:dateCreated |
2010-9-27
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| pubmed:abstractText |
This paper establishes a universal mechanism for the generation of 1/f noises. The mechanism is based on a signal-superposition model, which superimposes signals transmitted from independent sources. All sources transmit a statistically common-yet arbitrary-stochastic signal pattern; each source has its own random transmission parameters-amplitude, frequency, and initiation epoch. We explore randomizations of the transmission parameters which render the power spectrum of the super-imposed signal invariant with respect of the stochastic signal pattern transmitted. Analysis shows that the aforementioned randomizations yield superimposed signals which are 1/f noises. The result obtained is, in effect, a randomized central limit theorem for 1/f noises.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Aug
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| pubmed:issn |
1550-2376
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| pubmed:author | |
| pubmed:issnType |
Electronic
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| pubmed:volume |
82
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
021109
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| pubmed:year |
2010
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| pubmed:articleTitle |
Universal generation of 1/f noises.
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| pubmed:affiliation |
Department of Technology Management, Holon Institute of Technology, Israel. eliazar@post.tau.ac.il
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| pubmed:publicationType |
Journal Article
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