Using a new algorithm named Accumulator Algorithm, an architecture for flexible multipliers is proposed, exploiting redundant arithmetic . These new multipliers are then employed to design fast all-pole and all-zero digital, filters . The sampling period is reduced to being of the order of a few adder tell propagation delays, because of the pipeline structure . High order filters can be obtained by cascading several lower order modules . Remarkably, the performance does not dégrade with the lenght of the variables nor the filter order. The structures obtained are attractive for VLSI implementation .Un nouvel algorithme dit de l'accumulateur est utilisé pour réaliser une architecture particulière de multiplieur, faisant appel à une a...
In order to reduce the complexity of a RADAR reception chain with digital beamforming, we study the...
Les contraintes imposées aux applications temps réel des systèmes d'électronique embarquée sont d'un...
Nous traitons de l'implantation d'une architecture optimale du filtre de Deriche sur une architectur...
A simple method for the implementation of a fast algorithm of linear phase FIR digital filtering is...
Recently, a lot of algorithms minimizing a non-convex energy function have been proposed to salve l...
In this paper, we consider the array processors implementation of the infinite impulse response (11R...
La nouvelle génération de circuits logiques programmables permet l'intégration de systèmes complexes...
Iterative methods are commonly used in signal processing, to restore a signal smoothed by a linear ...
Les filtres non-linéaires vectoriels, du type médian vectoriel, impliquent un classement des N vecte...
This paper deals with the adoptive estimation of a linear and stationary filter in noise cancelling ...
This article deals with the problem of deconvolution of Bernoulli-Gaussian random processes observed...
The increase in the complexity of signal processing and image algorithms, under the execution time c...
The most significant drawback in using neighbourhood processing (linear filtering, morphology) is th...
Dans le domaine du traitement du signal et de l'image, les applications multimédias sont souvent car...
We present in this paper the design and the implementation of the optimized Canny-Deriche edge detec...
In order to reduce the complexity of a RADAR reception chain with digital beamforming, we study the...
Les contraintes imposées aux applications temps réel des systèmes d'électronique embarquée sont d'un...
Nous traitons de l'implantation d'une architecture optimale du filtre de Deriche sur une architectur...
A simple method for the implementation of a fast algorithm of linear phase FIR digital filtering is...
Recently, a lot of algorithms minimizing a non-convex energy function have been proposed to salve l...
In this paper, we consider the array processors implementation of the infinite impulse response (11R...
La nouvelle génération de circuits logiques programmables permet l'intégration de systèmes complexes...
Iterative methods are commonly used in signal processing, to restore a signal smoothed by a linear ...
Les filtres non-linéaires vectoriels, du type médian vectoriel, impliquent un classement des N vecte...
This paper deals with the adoptive estimation of a linear and stationary filter in noise cancelling ...
This article deals with the problem of deconvolution of Bernoulli-Gaussian random processes observed...
The increase in the complexity of signal processing and image algorithms, under the execution time c...
The most significant drawback in using neighbourhood processing (linear filtering, morphology) is th...
Dans le domaine du traitement du signal et de l'image, les applications multimédias sont souvent car...
We present in this paper the design and the implementation of the optimized Canny-Deriche edge detec...
In order to reduce the complexity of a RADAR reception chain with digital beamforming, we study the...
Les contraintes imposées aux applications temps réel des systèmes d'électronique embarquée sont d'un...
Nous traitons de l'implantation d'une architecture optimale du filtre de Deriche sur une architectur...