The research work presented in this document addresses two different problems of designing embedded digital architectures for information processing applications. The first axis concerns the study and design of architectural models for channel decoding systems used in digital communication applications. These decoders are based on LDPC (Low Density Parity Check) codes that are currently proposed as error correcting codes in several transmission standards. We are notably interested in the wireless digital video broadcast standard DVB-S2. The hardware implementation of decoding algorithms used in these architectures necessitates a fine tradeoff between the parallelism degree, computation scheduling and available resources. Another study on re...
The research works deals with algorithms, architectures, methods, and tools necessary to the design ...
This paper focuses on mastering the architecture development of reconfigurable hardware accelerators...
Abstract — This paper presents a general procedure for design-ing low density parity check (LDPC) co...
Channel coding is a mathematical operation which improves the quality of the digital communication b...
The Low-Density Parity-Check codes are among the most powerful forward error correcting codes, since...
Forward Error Correction is a key piece in modern digital communications. When a signal is transmitt...
La connectivité sans fils est devenue essentielle dans un nombre sans cesse croissant de systèmes da...
The introduction of Turbo-codes in the early 90's and, more generally the iterative principle, has d...
[ENGLISH] The aim of this project consists in the study of the error correcting codes LDPC (Low Dens...
We live in the era of high data rate wireless applications (smart-phones, net-books,digital televisi...
In recent years, LDPC codes are gaining a lot of attention among researchers. Its near-Shannon perfo...
Tese de doutoramento em Engenharia Electrotécnica e de Computadores, no ramo de especialização em Te...
In this paper, we describe a hardware implementation of a low-density parity-check (LDPC) code for t...
This PhD dissertation proposes the ASIC design of a flexible Multi-Standard channel decoder for next...
Les systèmes de communication modernes exigent des débits de plus en plus élevés afin de traiter des...
The research works deals with algorithms, architectures, methods, and tools necessary to the design ...
This paper focuses on mastering the architecture development of reconfigurable hardware accelerators...
Abstract — This paper presents a general procedure for design-ing low density parity check (LDPC) co...
Channel coding is a mathematical operation which improves the quality of the digital communication b...
The Low-Density Parity-Check codes are among the most powerful forward error correcting codes, since...
Forward Error Correction is a key piece in modern digital communications. When a signal is transmitt...
La connectivité sans fils est devenue essentielle dans un nombre sans cesse croissant de systèmes da...
The introduction of Turbo-codes in the early 90's and, more generally the iterative principle, has d...
[ENGLISH] The aim of this project consists in the study of the error correcting codes LDPC (Low Dens...
We live in the era of high data rate wireless applications (smart-phones, net-books,digital televisi...
In recent years, LDPC codes are gaining a lot of attention among researchers. Its near-Shannon perfo...
Tese de doutoramento em Engenharia Electrotécnica e de Computadores, no ramo de especialização em Te...
In this paper, we describe a hardware implementation of a low-density parity-check (LDPC) code for t...
This PhD dissertation proposes the ASIC design of a flexible Multi-Standard channel decoder for next...
Les systèmes de communication modernes exigent des débits de plus en plus élevés afin de traiter des...
The research works deals with algorithms, architectures, methods, and tools necessary to the design ...
This paper focuses on mastering the architecture development of reconfigurable hardware accelerators...
Abstract — This paper presents a general procedure for design-ing low density parity check (LDPC) co...