To the aim of developing industrializable low-cost electronic techniques for the compensation of non-linearities in Radio-over-Fibre networks, a semiconductor laser circuit model and a predistortion circuit configuration have been implemented and simulated. The CAD procedure illustrated indicates the steps to obtain a broadband compensation (0.4-2 GHz) of both second- and third-order distortions.
Modelling and Design of a Broadband Predistortion Circuit for Radio-over-Fibre Systems
ZEPPARELLI, Fabio;ROSELLI, Luca;SORRENTINO, Roberto;
2002
Abstract
To the aim of developing industrializable low-cost electronic techniques for the compensation of non-linearities in Radio-over-Fibre networks, a semiconductor laser circuit model and a predistortion circuit configuration have been implemented and simulated. The CAD procedure illustrated indicates the steps to obtain a broadband compensation (0.4-2 GHz) of both second- and third-order distortions.File in questo prodotto:
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