Matra

About: Matra is a based out in . It is known for research contribution in the topics: Signal & Detector. The organization has 1330 authors who have published 1216 publications receiving 17967 citations.

Basic Concepts of Discrete-Time Optimal Control Theory

Abstract: Before going into the details of the new hierarchical method that constitutes the central topic of the present monograph, some information on the more general framework of the book should be provided. This is the purpose of this chapter.

Spot Localization Accuracy And Geometric Image Quality

Abstract: This paper presents the method used to check the viewing geometry of the SPOT satellite after the launch. Moreover, the results obtained during the first part of the post launch assessment period arc given for the various parameters which specify the geometric image quality. The relevant estimation methods are also described, and the specifications are recalled.

Electromigration of interconnects of a TiN/Cu/TiN/Ti structure

Abstract: Electromigration (EM) tests have been performed to assess the interconnect reliability of a TiN/Cu/TiN/Ti structure. In this paper we demonstrate the feasibility of Cu interconnects and we present the first electrical results. An energy activation close to 1.2 eV was found for the grain boundary diffusion. We explain the variation in the Black parameters with the different conditions applied for the reliability tests. Particular attention is paid to the dependence of the activation energy on current densities and width.