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pro vyhledávání: '"Jabi, Mohammed"'
In the context of recent deep clustering studies, discriminative models dominate the literature and report the most competitive performances. These models learn a deep discriminative neural network classifier in which the labels are latent. Typically
Externí odkaz:
http://arxiv.org/abs/1810.04246
Autor:
Jabi, Mohammed, Szczecinski, Leszek, Benjillali, Mustapha, Benyouss, Abdellatif, Pelletier, Benoit
In this work, we consider transmissions over block fading channels and assume that adaptive modulation and coding (AMC) and hybrid automatic repeat request (HARQ) are implemented. Knowing that in high signal-to-noise ratio, the conventional combinati
Externí odkaz:
http://arxiv.org/abs/1802.06933
In this work, we propose a coding strategy designed to enhance the throughput of hybrid ARQ (HARQ) transmissions over i.i.d. block-fading channels with the channel state information (CSI) unknown at the transmitter. We use a joint packet coding where
Externí odkaz:
http://arxiv.org/abs/1607.06879
Autor:
Jabi, Mohammed, Benyouss, Abdellatif, Treust, Mael Le, Pierre-Doray, Etienne, Szczecinski, Leszek
In this work, we investigate a coding strategy devised to increase the throughput in hybrid ARQ (HARQ) transmission over block fading channel. In our approach, the transmitter jointly encodes a variable number of bits for each round of HARQ. The para
Externí odkaz:
http://arxiv.org/abs/1606.05182
Autor:
Sassioui, Redouane, Jabi, Mohammed, Szczecinski, Leszek, Le, Long Bao, Benjillali, Mustapha, Pelletier, Benoit
To ensure reliable communication in randomly varying and error-prone channels, wireless systems use adaptive modulation and coding (AMC) as well as hybrid ARQ (HARQ). In order to elucidate their compatibility and interaction, we compare the throughpu
Externí odkaz:
http://arxiv.org/abs/1606.05177
In this work we consider incremental redundancy (IR) hybrid automatic repeat request (HARQ), where transmission rounds are carried out over independent block-fading channels. We propose the so-called multi-packet HARQ where the transmitter allows dif
Externí odkaz:
http://arxiv.org/abs/1412.8555
In this work, we analyze hybrid ARQ (HARQ) protocols over the independent block fading channel. We assume that the transmitter is unaware of the channel state information (CSI) but has a knowledge about the channel statistics. We consider two scenari
Externí odkaz:
http://arxiv.org/abs/1311.5629
We propose a simple and accurate method to evaluate the outage probability at the output of arbitrarily fading L-branch diversity combining receiver. The method is based on the saddlepoint approximation, which only requires the knowledge of the momen
Externí odkaz:
http://arxiv.org/abs/1105.4340
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