In this paper we will present a new technique for time series segmentation built around a fast principal component analysis (PCA) algorithm that is on-line and stable. The traditional Generalized Likelihood Ratio Test (GLRT) has been used to solve the segmentation problem, but this has enormous limitations in terms of complexity and speed. Newer methods use gated experts and mixture models to d...

This paper deals with joint adaptive radar detection and target bearing estimation in the presence of mutual coupling among array elements. First all, a suitable model signal received by multichannel is developed via linearization procedure Uniform Linear Array (ULA) manifold around nominal looking direction together use symmetric Toeplitz structured matrices to represent effects. Hence, Genera...

This paper analyzes a method for Synthetic Aperture Radar (SAR) Tomographic (TomoSAR) imaging, allowing the detection of multiple scatterers that can exhibit time deformation and thermal dilation by using a CFAR (Constant False Alarm Rate) approach. In the last decade, several methods for TomoSAR have been proposed. The objective of this paper is to present the results obtained on high resoluti...