Parity-non-conserving nuclear forces

B Desplanques - Nuclear Physics A, 1980 - Elsevier
Theoretical and phenomenological approaches to parity-non-conserving nuclear forces are
reviewed. Recent developments in the calculation of weak meson-nucleon coupling …

Designing a good low-rate sparse-graph code

I Andriyanova, JP Tillich - IEEE transactions on communications, 2012 - ieeexplore.ieee.org
This paper deals with the design of low-rate sparse-graph codes, having a linear minimum
distance d_ {min} in the blocklength n. Its main contributions are: a) a necessary condition …

Finite-length scaling of turbo-like code ensembles on the binary erasure channel

I Andriyanova - IEEE Journal on Selected Areas in …, 2009 - ieeexplore.ieee.org
A possibility of estimating the finite-length performance of sparse-graph code ensembles
gives two opportunities: to compare different codes of the same length in a context very …

Optimisation conjointe de codes LDPC et de leurs architectures de décodage et mise en œuvre sur FPGA

JB Doré - 2007 - theses.hal.science
La découverte dans les années 90 des Turbo-codes et, plus généralement du principe
itératif appliqué au traitement du signal, a révolutionné la manière d'appréhender un …

Improving the Thresholds of Generalized LDPC Codes With Convolutional Code Constraints

MU Farooq, AG i Amat… - IEEE Communications …, 2023 - ieeexplore.ieee.org
CC-GLPDC codes are a class of generalized low-density parity-check (GLDPC) codes
where the constraint nodes (CNs) represent convolutional codes. This allows for efficient …

EBP-GEXIT charts over the binary-input AWGN channel for generalized and doubly-generalized LDPC codes

AD Yardi, I Andriyanova… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
This work proposes a tractable evaluation of the maximum a posteriori (MAP) threshold of
sparse-graph ensembles, by using an approximation for the extended belief propagation …

A new family of codes with high iterative decoding performances

I Andriyanova, J Tillich, J Carlach - 2006 IEEE International …, 2006 - ieeexplore.ieee.org
We investigate a new class of codes which is in a sense a hybrid between LDPC codes and
turbo-codes. Some members of this new class have been shown to be asymptotically good …

A family of non-binary TLDPC codes: density evolution, convergence and thresholds

I Andriyanova, JP Tillich - 2007 IEEE International Symposium …, 2007 - ieeexplore.ieee.org
We generalize the results about how to compute iterative decoding thresholds over the
binary erasure channel of non-binary LDPC code ensembles of [16] to non-binary TLDPC …

[PDF][PDF] INRIA, Evaluation of Theme CogC

P Engineers, P Engineer - 2006 - irisa.fr
Due to difficulties for Vasy to obtain PhD students in Grenoble (a problem pointed out during
the previous evaluation in 2003), Vasy decided to join the Lig (Laboratoire d'Informatique de …