Stammdaten

Channel and Admittance Dependence Analysis in PLC with Implications to Power Loading/Savings
Untertitel:
Kurzfassung:

This paper investigates the relationship between the channel frequency response and the line admittance in power line communication channels. Should a dependence exist, the channel frequency response could be inferred at the transmitter from line impedance measurements and this would enable power loading without requiring feedback from the receiver to the transmitter. Firstly, a physical study of the PLC channel to identify under what conditions a relationship exists is carried out. The analysis is then extended to measured channels. It is found that a strict relationship between the channel frequency response and the line admittance exists only in particular cases. However, there are some scenarios where the frequency response is related to the line admittance and therefore power loading algorithms can be derived by measuring the line admittance only. In fact, using an experimental data set, it is shown that admittance based power loading offers power savings w.r.t. conventional uniform power allocation.

Schlagworte:
Publikationstyp: Beitrag in Proceedings (Autorenschaft)
Art der Veröffentlichung Online Publikation
Erschienen in: IEEE International Symposium on Power Line Communications and its Applications 2019 (ISPLC 2019)
IEEE International Symposium on Power Line Communications and its Applications 2019 (ISPLC 2019)
zur Publikation
 ( IEEE ComSoc; )
Erscheinungdatum: 03.04.2019
Titel der Serie: -
Bandnummer: -
Erstveröffentlichung: Ja
Version: -
Seite: S. 1 - 6

Identifikatoren

ISBN: -
ISSN: -
DOI: http://dx.doi.org/10.1109/ISPLC.2019.8693391
AC-Nummer: -
Homepage: https://ieeexplore.ieee.org/document/8693391
Open Access
  • Online verfügbar (nicht Open Access)

Zuordnung

Organisation Adresse
Fakultät für Technische Wissenschaften
 
Institut für Vernetzte und Eingebettete Systeme
Universitätsstraße 65-67
9020  Klagenfurt am Wörthersee
Österreich
  -993640
   kornelia.lienbacher@aau.at
https://nes.aau.at/
zur Organisation
Universitätsstraße 65-67
AT - 9020  Klagenfurt am Wörthersee

Kategorisierung

Sachgebiete
Forschungscluster
  • Energiemanagement und -technik
Peer Reviewed
  • Ja
Publikationsfokus
  • Science to Science (Qualitätsindikator: I)
Klassifikationsraster der zugeordneten Organisationseinheiten:
Arbeitsgruppen
  • Embedded Communication Systems Group

Kooperationen

Organisation Adresse
University of Udine
Udine
Italien
IT  Udine

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