Power Line Communication Channel Modelling through Concatenated IIR-Filter Elements
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| Title | Power Line Communication Channel Modelling through Concatenated IIR-Filter Elements |
| Authors | |
| Abstract | Accurate power line channel models are an essential asset for the development of advanced power line communication systems. A physically based power line communication channel model is derived. Elements within a power line network, e.g. line discontinuities, branches, and loads, are modelled as IIR-filters. The transfer function of the overall channel is calculated by concatenating the transfer functions of the individual elements. In a second step time variation is modelled through impedance changes of network loads. It is shown that wide band load impedance measurements over the period of an AC mains-cycle can be easily integrated to deliver a deterministic cyclostationary power line channel model. |
| Publisher | ACADEMY PUBLISHER |
| Date | 2009-02-01 |
| Source | Journal of Communications Vol 4, No 1 (2009) |
| Rights | Copyright © ACADEMY PUBLISHER - All Rights Reserved.To request permission, please check out URL: http://www.academypublisher.com/copyrightpermission.html. |