This thesis deals with the study of estimators' performance in signal processing. The focus is the analysis of the lower bounds on the Mean Square Error (MSE) for abrupt change-point estimation. Such tools will help to characterize performance of maximum likelihood estimator in the frequentist context but also maximum a posteriori and conditional mean estimators in the Bayesian context. The main difficulty comes from the fact that, when dealing with sampled signals, the parameters of interest (i.e., the change points) lie on a discrete space. Consequently, the classical large sample theory results (e.g., asymptotic normality of the maximum likelihood estimator) or the Cramér-Rao bound do not apply. Some results concerning the asymptotic dis...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
This manuscript concerns the performance analysis in array signal processing. It can bedivided into ...
This thesis deals with the study of estimators' performance in signal processing. The focus is the a...
This thesis deals with the study of estimators' performance in signal processing. The focus is the a...
This thesis deals with the study of estimators' performance in signal processing. The focus is the a...
This thesis deals with the study of estimators' performance in signal processing. The focus is the a...
This thesis deals with the study of estimators' performance in signal processing. The focus is the a...
Cette thèse porte sur l'étude des performances d'estimateurs en traitement du signal, et s'attache e...
This thesis deals with the study of estimators performance in the statistical signal processing fram...
Cette thèse porte sur l'étude des performances, en terme d'erreur quadratique moyenne (EQM), des est...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
Change-point estimation has received much attention in the literature as it plays a significant role...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
This manuscript concerns the performance analysis in array signal processing. It can bedivided into ...
This thesis deals with the study of estimators' performance in signal processing. The focus is the a...
This thesis deals with the study of estimators' performance in signal processing. The focus is the a...
This thesis deals with the study of estimators' performance in signal processing. The focus is the a...
This thesis deals with the study of estimators' performance in signal processing. The focus is the a...
This thesis deals with the study of estimators' performance in signal processing. The focus is the a...
Cette thèse porte sur l'étude des performances d'estimateurs en traitement du signal, et s'attache e...
This thesis deals with the study of estimators performance in the statistical signal processing fram...
Cette thèse porte sur l'étude des performances, en terme d'erreur quadratique moyenne (EQM), des est...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
Change-point estimation has received much attention in the literature as it plays a significant role...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
In the parametric estimation context, estimators performances can be characterized, inter alia, by t...
This manuscript concerns the performance analysis in array signal processing. It can bedivided into ...