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pro vyhledávání: '"Woolfson, Malcolm"'
Autor:
Woolfson, Malcolm
In Blind Source Separation (BSS), one estimates sources from data mixtures where the mixing coefficients are unknown. In the particular case of Sparse Component Analysis (SCA), each underlying source exists for only a finite amount of time when other
Externí odkaz:
http://arxiv.org/abs/2208.08210
Autor:
Woolfson, Malcolm
There is an extensive set of methods to determine sparse sources from mixtures where the mixing coefficients are unknown. Each method involves plotting N sets of mixed data against each other in N-dimensional space. In the approach adopted in this pa
Externí odkaz:
http://arxiv.org/abs/2108.11776
Autor:
Woolfson, Malcolm
A blind source separation method is described to extract sources from data mixtures where the underlying sources are assumed to be sparse and uncorrelated. The approach used is to detect and analyse segments of time where one source exists on its own
Externí odkaz:
http://arxiv.org/abs/1802.01464
Autor:
Woolfson, Malcolm Steven
The aim of this work is to assess the potential usefulness of photoelectron diffraction in the determination of surface structure. A review is first made of the theory of photoelectron diffraction from crystalline surfaces. Then, calculations of the
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.291901
The performance of a free-space optical (FSO) communication system in a turbulent atmosphere employing an optical amplifier (OA) cascade to extend reach is investigated. Analysis of both single and cascaded OA FSO communication links is given and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::984de80783ac6155458c9dfe2a2f512d
https://nottingham-repository.worktribe.com/file/786722/1/Bandele_Desai_Woolfson_Phillips_IETOpt_eprints.pdf
https://nottingham-repository.worktribe.com/file/786722/1/Bandele_Desai_Woolfson_Phillips_IETOpt_eprints.pdf
Publikováno v:
Frontiers of Optoelectronics; Jun2019, Vol. 12 Issue 2, p197-207, 11p
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Akademický článek
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Publikováno v:
2012 14th International Conference on Transparent Optical Networks (ICTON); 1/ 1/2012, p1-4, 4p
Publikováno v:
IEEE Transactions on Power Delivery. Jul2001, Vol. 16 Issue 3, p367. 5p. 2 Diagrams, 3 Graphs.