@INPROCEEDINGS {9120,
author={T.  Araújo and R. Dinis},
doi={},
booktitle={IEEE Vehicular Technology Conf. - VTC-Fall},
title={On the Accuracy of the Gaussian Approximation for the Evaluation of Nonlinear Effects in OFDM Signals},
year={2010},
month={September},
volume={0},
pages={0-0} 
}