Current innovations in electronics combine performance, size and cost criteria. Nevertheless, in the all-digital era, the 2D technology and the fabrication of CMOS Integrated Circuits are approaching their ultimate limits. ...

In this PhD thesis, we address the problem of detection of spatially distributed targets embedded in a non-Gaussian clutter. Since, in high resolution detection systems (HRR), the target is modeled as a set of dominant ...

The purpose of thesis is the development of software capable to do a simulation of bipolar transistors taking into account both the type of component architecture, the level of carrier’s injection, the granular nature ...

The objective of this project is to improve the performance of adaptive acquisition of PN sequences in DS/CDMA systems. This latter suffers from rapid variation of noise level and propagation conditions. Therefore, fixed ...

The work realized in this thesis presents processing and analysis techniques of the electrocardiographic signal (ECG) as well as the respiratory signal for the classification and discrimination of cardiac and respiratory ...

In this work, two approaches for designing fuzzy inference systems from data are developed. These approaches are characterized by their ability to automatically extract and improve knowledge from numerical data and to ...

The substrate integrated waveguide (SIW) technology is an emerging design and very promising for the development of circuits and components operating in the region of millimeter waves and microwave. Among major advantages ...

In this work, the main objective is the design of fractional order controllers for an automatic voltage regulator (AVR) system based on fractional order operators and systems in order to improve its performances and ...

In this work, we proposed a method for the synthesis of hollow waveguides filters. It consists of a combination of several calculations, simulations and optimizations techniques classified in a defined order to result ...

In this work, we focused on the study of channel drop filters (CDfs) based on the lateral coupling between waveguides and photonic crystal ring resonators (PCRRs). We proposed two types of filters; the first one contains ...