Parameter Estimation for Polynomial Phase Signals With a Fast and Robust Algorithm

Olivier Fourt (1) , Messaoud Benidir (1)

1 L2S - Laboratoire des signaux et systèmes

Polynomial phase signals belong to a wide class of nonstationary signals used for modeling and engineering applications. In this paper, we take benefits of some advances in robust estimation in order to propose a new algorithm for estimating the parameters of a polynomial phase signal. This algorithm has the advantages to be fast and its structure is robust to the shape of the noise.

Domains: Engineering Sciences [physics]; Signal and Image processing; Computer Science [cs]; Signal and Image Processing

Olivier Fourt, Messaoud Benidir. Parameter Estimation for Polynomial Phase Signals With a Fast and Robust Algorithm. 17th European Signal Processing Conference (EUSIPCO 2009), Aug 2009, Glasgow, United Kingdom. pp. 1027-1031. ⟨hal-00446707⟩