Open Science Research Excellence

Moussa Yahia

Publications

1

Publications

1
14350
Particle Filter Applied to Noisy Synchronization in Polynomial Chaotic Maps
Abstract:

Polynomial maps offer analytical properties used to obtain better performances in the scope of chaos synchronization under noisy channels. This paper presents a new method to simplify equations of the Exact Polynomial Kalman Filter (ExPKF) given in [1]. This faster algorithm is compared to other estimators showing that performances of all considered observers vanish rapidly with the channel noise making application of chaos synchronization intractable. Simulation of ExPKF shows that saturation drawn on the emitter to keep it stable impacts badly performances for low channel noise. Then we propose a particle filter that outperforms all other Kalman structured observers in the case of noisy channels.

Keywords:
Chaos synchronization, Saturation, Fast ExPKF, Particlefilter, Polynomial maps.