Advanced Far-end Crosstalk Modelling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F10%3A00166091" target="_blank" >RIV/68407700:21230/10:00166091 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Advanced Far-end Crosstalk Modelling
Original language description
This article deals with the problems of far-end crosstalk (FEXT) between symmetrical pairs in metallic cable in xDSL digital systems. The reduction of crosstalk by VDMT modulation is not possible in present systems due to its overall complexity and demands on computational units in DSLAMs. Therefore, the possibility of using space selection of disturbing sources is proposed, which would allow the use of vectored DMT modulation only for a limited number of the most disturbing systems. A new method was proposed and designed for simulating and modeling of FEXT transmission functions in xDSL digital lines. The model is based on detailed analyses of the transmission environment and its parameters, statistical evaluation of measured results, generation of pseudorandom characteristics and the processing of their filtering.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Workshop 2010
ISBN
978-80-01-04513-8
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
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Publisher name
České vysoké učení technické v Praze
Place of publication
Praha
Event location
Praha
Event date
Feb 22, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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