Modelling of Metallic Cables at G.fast Frequencies

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00233361" target="_blank" >RIV/68407700:21230/15:00233361 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Modelling of Metallic Cables at G.fast Frequencies
Original language description
Metallic cables are still frequently used in access telecommunications networks, especially in the last-mile network segments, together with digital subscriber line (DSL) technologies. Recently, the G.fast system for reaching gigabit transmission speed over short metallic lines has been introduced. In order to achieve such performance, the frequency band of G.fast was extended up to 106 MHz or 212 MHz and several innovative transmission concepts were adopted as well. However, these innovations require accurate approximations of a G.fast transmission channel. Due to that it is necessary to provide accurate approximation of metallic cable transmission characteristics, the attenuation constant ?(f) as well as the phase constant ?(f). Therefore, an innovative LN model was proposed and is presented in this paper. Its main motivation is to outperform the existing models with equal number of necessary parameters. The accuracy of a proposed LN model was tested for various metallic cables and c
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
20th International Conference on Applied Electronics 2015
ISBN
978-80-261-0385-1
ISSN
1803-7232
e-ISSN
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Number of pages
4
Pages from-to
145-148
Publisher name
University of West Bohemia
Place of publication
Pilsen
Event location
Pilsen
Event date
Sep 8, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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