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pro vyhledávání: '"Benammar, Meryem"'
In this work, we introduce a framework that enables the use of Syndrome-Based Neural Decoders (SBND) for high-order Bit-Interleaved Coded Modulations (BICM). To this end, we extend the previous results on SBND, for which the validity is limited to Bi
Externí odkaz:
http://arxiv.org/abs/2403.02850
In this work, we investigate the problem of neural-based error correction decoding, and more specifically, the new so-called syndrome-based decoding technique introduced to tackle scalability in the training phase for larger code sizes. We improve on
Externí odkaz:
http://arxiv.org/abs/2402.13948
Akademický článek
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Autor:
Benammar, Meryem
De par la nature ouverte des communications sans-fils, les transmissions sont fortement impactées par divers facteurs limitants: l’interférence (due aux multiples utilisateurs), l’incertitude canal (due à la mobilité des utilisateurs) et la p
Externí odkaz:
http://www.theses.fr/2014SUPL0026/document
In this paper, we investigate a novel family of polar codes based on multi-kernel constructions, proving that this construction actually polarizes. To this end, we derive a new and more general proof of polarization, which gives sufficient conditions
Externí odkaz:
http://arxiv.org/abs/1709.10371
Autor:
Benammar, Meryem, Zaidi, Abdellatif
In this work, we investigate two source coding models, a \emph{Helper} problem and a \emph{Gray-Wyner} problem, under equivocation constraints. Specifically, in the Helper problem, an encoder communicates with a legitimate receiver through noise-free
Externí odkaz:
http://arxiv.org/abs/1701.03621
Autor:
Benammar, Meryem, Zaidi, Abdellatif
In this work, we establish a full single-letter characterization of the rate-distortion region of an instance of the Gray-Wyner model with side information at the decoders. Specifically, in this model an encoder observes a pair of memoryless, arbitra
Externí odkaz:
http://arxiv.org/abs/1701.03612
The capacity region of the Multicast Cognitive Interference Channel (CIFC) is investigated. This channel consists of two independent transmitters that wish to multicast two different messages, each of them to a different set of users. In addition, on
Externí odkaz:
http://arxiv.org/abs/1603.01420
Autor:
Benammar, Meryem, Zaidi, Abdellatif
In this work, we investigate an instance of the Heegard-Berger problem with two sources and arbitrarily correlated side information sequences at two decoders, in which the reconstruction sets at the decoders are degraded. Specifically, two sources ar
Externí odkaz:
http://arxiv.org/abs/1508.06434
This work investigates the general two-user Compound Broadcast Channel (BC) where an encoder wishes to transmit common and private messages to two receivers while being oblivious to two possible channel realizations controlling the communication. The
Externí odkaz:
http://arxiv.org/abs/1410.5187