The new submicronic technologies offer real capacities in terms of integration of signal processing dedicated systems, images and digital communications. To control these new technologies, new design methods and new computer-aided design tools have appeared : the system design and the behavioral design. These methods offer an effective link between algorithm designers and circuit designers. But it creates also new methodological problems for design automation. Our study is in keeping with this process and is more particularly focused on transformation under constraints, from the abstract types (used in the declaration of variables for the behavioral specification) to the vector of bit types (used in the logical design). We illustrate...
The use of digital signal processors is not yet commonly widespread despite their obvious advantages...
Differentiation algorithms are numerical methods for the derivative estimation of measured signals. ...
Optical digital smart sensors are useful in a lot of applications and can be considered in the long ...
The increase in the complexity of signal processing and image algorithms, under the execution time c...
Motivated by the growing requirements in performances which the current architectures will not soon ...
- Les systèmes supportant des applications de traitement du signal et de l'image manipulent de plus ...
Computer aided computer design is an open problem because computers are becoming more and more power...
Afin de raccourcir le cycle de conception d'un système VLSI, il est nécessaire de pouvoir estimer le...
This paper deals with the optimization of a digital signal processor's architecture. We define the n...
We try to place noisy systems in signal processing, to evoke some basic ideas and to emphasize some ...
The ARDOISE1 project’s aim is demonstrating the interest of the dynamic reconfiguration paradigm in ...
Aujourd'hui l'optique et l'électronique modernes permettent d'envisager l'intégration sur un même ci...
A unified model of factorized graphs is proposed for the specification and the optimization of real-...
Error correcting codes i.e. LDPC (Low Density Parity Check) and Turbo-codes are the foundation of co...
Since a few years, neural networks analysis rouses great interests. According to this approach, the ...
The use of digital signal processors is not yet commonly widespread despite their obvious advantages...
Differentiation algorithms are numerical methods for the derivative estimation of measured signals. ...
Optical digital smart sensors are useful in a lot of applications and can be considered in the long ...
The increase in the complexity of signal processing and image algorithms, under the execution time c...
Motivated by the growing requirements in performances which the current architectures will not soon ...
- Les systèmes supportant des applications de traitement du signal et de l'image manipulent de plus ...
Computer aided computer design is an open problem because computers are becoming more and more power...
Afin de raccourcir le cycle de conception d'un système VLSI, il est nécessaire de pouvoir estimer le...
This paper deals with the optimization of a digital signal processor's architecture. We define the n...
We try to place noisy systems in signal processing, to evoke some basic ideas and to emphasize some ...
The ARDOISE1 project’s aim is demonstrating the interest of the dynamic reconfiguration paradigm in ...
Aujourd'hui l'optique et l'électronique modernes permettent d'envisager l'intégration sur un même ci...
A unified model of factorized graphs is proposed for the specification and the optimization of real-...
Error correcting codes i.e. LDPC (Low Density Parity Check) and Turbo-codes are the foundation of co...
Since a few years, neural networks analysis rouses great interests. According to this approach, the ...
The use of digital signal processors is not yet commonly widespread despite their obvious advantages...
Differentiation algorithms are numerical methods for the derivative estimation of measured signals. ...
Optical digital smart sensors are useful in a lot of applications and can be considered in the long ...