In this thesis, I am interested in the recognition of error correcting codes from a noisy observation. Of these codes, we chose to study in particular convolutional codes and turbo codes. The transmission channel considered in our work is the binary symmetric channel. Based on the work of E. Filiol and J. Barber, I developed an algorithm, devised jointly with N. Sendrier. We've created a new generic method for recognition of convolutional codes (n, k) (k inputs and n outputs). This method improves the state of the art with the exclusive use of binary linear algebra operations in the algorithm. The implementation provides good results, both in terms of execution time as the noise tolerance for any type of convolutional code. The second part ...
This project deals will investigate the performance of simple communication model using state of the...
International audienceLa complexité algorithmique, dégagée par les décodeurs itératifs comme les tur...
Cet article concerne le décodage des codes produits qui sont des codes en blocs linéaires à fort pou...
In this thesis, I am interested in the recognition of error correcting codes from a noisy observatio...
Dans cette thèse, nous nous intéressons au problème de la reconnaissance de code. Ce problème se pro...
For enhancement of the quality of digital transmissions, the standards are in continual evolution, b...
Many communication systems obtain enhanced performance by using concatenated coding schemes. Turbo c...
International audienceTurbo-codes are error-correcting codes used in powerful digital transmission s...
Abstract Puncturing is one of the methods of increasing the code rate, and the original code before ...
This thesis investigates the problem of reverse-engineering a classical transmission scheme from an ...
Abstract- Recently, Douillard et al. proposed a new family of multi-binary turbo-codes based on the ...
International audienceTurbo-codes are error-correcting codes used in powerful digital transmission ...
Abstract — Recursive systematic convolutional encoders have been shown to play a crucial role in the...
In this work, we focus on channel coding, which is used to correct the errors due to the channel in ...
ABSTRACT ?%e goal of this paper is to describe the main ideas behind the new class of codes called t...
This project deals will investigate the performance of simple communication model using state of the...
International audienceLa complexité algorithmique, dégagée par les décodeurs itératifs comme les tur...
Cet article concerne le décodage des codes produits qui sont des codes en blocs linéaires à fort pou...
In this thesis, I am interested in the recognition of error correcting codes from a noisy observatio...
Dans cette thèse, nous nous intéressons au problème de la reconnaissance de code. Ce problème se pro...
For enhancement of the quality of digital transmissions, the standards are in continual evolution, b...
Many communication systems obtain enhanced performance by using concatenated coding schemes. Turbo c...
International audienceTurbo-codes are error-correcting codes used in powerful digital transmission s...
Abstract Puncturing is one of the methods of increasing the code rate, and the original code before ...
This thesis investigates the problem of reverse-engineering a classical transmission scheme from an ...
Abstract- Recently, Douillard et al. proposed a new family of multi-binary turbo-codes based on the ...
International audienceTurbo-codes are error-correcting codes used in powerful digital transmission ...
Abstract — Recursive systematic convolutional encoders have been shown to play a crucial role in the...
In this work, we focus on channel coding, which is used to correct the errors due to the channel in ...
ABSTRACT ?%e goal of this paper is to describe the main ideas behind the new class of codes called t...
This project deals will investigate the performance of simple communication model using state of the...
International audienceLa complexité algorithmique, dégagée par les décodeurs itératifs comme les tur...
Cet article concerne le décodage des codes produits qui sont des codes en blocs linéaires à fort pou...