# Robust polynomial Wigner-Ville distribution for the analysis of polynomial phase signals in /spl alpha/-stable noise

@article{Djeddi2004RobustPW, title={Robust polynomial Wigner-Ville distribution for the analysis of polynomial phase signals in /spl alpha/-stable noise}, author={M. Djeddi and M. Benidir}, journal={2004 IEEE International Conference on Acoustics, Speech, and Signal Processing}, year={2004}, volume={2}, pages={ii-613} }

The polynomial Wigner-Ville distribution (PWVD) is the most suitable time-frequency representation (TFR) of non-stationary signals which can be modelled by polynomial phase signals. It is a very efficient signal analysis tool in the case of both additive and multiplicative Gaussian noise. However, in many real life applications, noise can be non-Gaussian. Hence the PWVD fails to produce satisfactory results. On the other hand, it is well known that fractional lower-order statistics (FLOS) are… Expand

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