Toward High-Performance Implementation of 5G SCMA Algorithms

Autor: Alireza Ghaffari, Mathieu Leonardon, Adrien Cassagne, Camille Leroux, Yvon Savaria

Publikováno v: IEEE Access, Vol 7, Pp 10402-10414 (2019)

The recent evolution of mobile communication systems toward a 5G network is associated with the search for new types of non-orthogonal modulations such as sparse code multiple access (SCMA). Such modulations are proposed in response to demands for in

Externí odkaz: https://doaj.org/article/54eb45c6563445fb9d6c56518a0733f2

A Flexible and Portable Real-time DVB-S2 Transceiver using Multicore and SIMD CPUs

Autor: Adrien Cassagne, Denis Barthou, Camille Leroux, Romain Tajan, Mathieu Leonardon, Olivier Aumage, Christophe Jego

Publikováno v: The 11th IEEE International Symposium on Topics in Coding (ISTC 2021)
The 11th IEEE International Symposium on Topics in Coding (ISTC 2021), Aug 2021, Montréal, Canada. ⟨10.1109/ISTC49272.2021.9594063⟩
ISTC 2021: 11th IEEE International Symposium on Topics in Coding
ISTC 2021: 11th IEEE International Symposium on Topics in Coding, Aug 2021, Montréal, Canada
ISTC

International audience; Software implementation of digital communication systems is more and more used in different contexts. In the case of satellite communication standards, they are an appealing alternative in ground stations. The challenge is to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1af85c6b04feb16f6287f7dc7a583328
https://hal.archives-ouvertes.fr/hal-03336450v2/file/article.pdf

MIPP: a Portable C++ SIMD Wrapper and its use for Error Correction Coding in 5G Standard

Autor: Olivier Aumage, Christophe Jego, Adrien Cassagne, Denis Barthou, Camille Leroux

Publikováno v: The 4th Workshop on Programming Models for SIMD/Vector Processing (WPMVP 2018)
The 4th Workshop on Programming Models for SIMD/Vector Processing (WPMVP 2018), Feb 2018, Vienna, Austria. ⟨10.1145/3178433.3178435⟩
WPMVP@PPoPP

International audience; Error correction code (ECC) processing has so far been performed on dedicated hardware for previous generations of mobile communication standards, to meet latency and bandwidth constraints. As the 5G mobile standard, and its a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11152eab2944649699b11ecb8db13099
https://inria.hal.science/hal-01888010/document

Energy Consumption Analysis of Software Polar Decoders on Low Power Processors

Autor: Olivier Aumage, Bertrand Le Gal, Camille Leroux, Denis Barthou, Adrien Cassagne

Publikováno v: The 24nd European Signal Processing Conference (EUSIPCO 2016)
The 24nd European Signal Processing Conference (EUSIPCO 2016), Aug 2016, Budapest, Hungary. ⟨10.1109/EUSIPCO.2016.7760327⟩
The 24nd European Signal Processing Conference (EUSIPCO 2016), Aug 2016, Budapest, Hungary
EUSIPCO

International audience; This paper presents a new dynamic and fully generic implementation of a Successive Cancellation (SC) decoder (multi-precision support and intra-/inter-frame strategy support). This fully generic SC decoder is used to perform c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c354605b95d29693571e6918f12d1f0
https://hal.science/hal-01363975/document

JAGUAR: a New CFD Code Dedicated to Massively Parallel High-Order LES Computations on Complex Geometry

Autor: Adrien Cassagne, Jean-François Boussuge, Nadège Villedieu, Guillaume Puigt, Apos Ast, Isabelle D., Aurelien Genot

Publikováno v: The 50th 3AF International Conference on Applied Aerodynamics (AERO 2015)
The 50th 3AF International Conference on Applied Aerodynamics (AERO 2015), Mar 2015, Toulouse, France
HAL

International audience; LES of industrial flows is associated with geometrical complexity and requires high order schemes to minimize dissipation and dispersion. To tackle these two issues it is necessary to use unstructured grids and High Performanc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a17c206f7caa227d324da3393e7bf069
https://hal.archives-ouvertes.fr/hal-01965640/document