OFDM model for power line communication

Authors:
P. Mlynek;M. Koutny;J. Misurec
Affiliations:
Department of Telecommunications, Brno University of Technology, Brno, Czech Republic;Department of Telecommunications, Brno University of Technology, Brno, Czech Republic;Department of Telecommunications, Brno University of Technology, Brno, Czech Republic
Venue:
CIT'10 Proceedings of the 4th international conference on Communications and information technology
Year:
2010

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Abstract

The article presents a design of the power line communication model. This model is composed of communication model, model of power line and noise model. The communication model are realized as the OFDM system, power line are modelled from transfer function of a two-port network and a noise model are modelled as a white noise, which gets a spectral colouring by a filter. On the resulting PLC communication model was shown a comparison of different modulation technique and coding scheme.