Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Houssem Sifaou"'
Publikováno v:
IEEE Access, Vol 8, Pp 117313-117323 (2020)
Quadratic discriminant analysis (QDA) is a widely used classification technique that generalizes the linear discriminant analysis (LDA) classifier to the case of distinct covariance matrices among classes. For the QDA classifier to yield high classif
Externí odkaz:
https://doaj.org/article/0c04407f25634f378ac4b8d5062073c4
Autor:
Ayed M. Alrashdi, Houssem Sifaou
Publikováno v:
Mathematics, Vol 10, Iss 9, p 1585 (2022)
In this work, we study complex-valued data detection performance in massive multiple-input multiple-output (MIMO) systems. We focus on the problem of recovering an n-dimensional signal whose entries are drawn from an arbitrary constellation K⊂C fro
Externí odkaz:
https://doaj.org/article/e998bfe8cbe64464bd937f3a2f0c943d
Publikováno v:
IEEE Access, Vol 5, Pp 26387-26399 (2017)
Visible light communication (VLC) is an emerging technique that uses light-emitting diodes to combine communication and illumination. It is considered as a promising scheme for indoor wireless communication that can be deployed at reduced costs, whil
Externí odkaz:
https://doaj.org/article/4ba1849a8f564e4d8cc50c1fa685eb93
CSI-fingerprinting Indoor Localization via Attention-Augmented Residual Convolutional Neural Network
Deep learning has been widely adopted for channel state information (CSI)-fingerprinting indoor localization systems. These systems usually consist of two main parts, i.e., a positioning network that learns the mapping from high-dimensional CSI to ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88384b3ccce50b7f1d8337f5378abdc7
http://arxiv.org/abs/2205.05775
http://arxiv.org/abs/2205.05775
Publikováno v:
IEEE Access, Vol 8, Pp 117313-117323 (2020)
Quadratic discriminant analysis (QDA) is a widely used classification technique that generalizes the linear discriminant analysis (LDA) classifier to the case of distinct covariance matrices among classes. For the QDA classifier to yield high classif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::580b6e72cb1fb2cab89635ad10a43efa
https://ieeexplore.ieee.org/document/9125879/
https://ieeexplore.ieee.org/document/9125879/
Autor:
Houssem Sifaou, Ayed Alrashdi
Publikováno v:
Mathematics; Volume 10; Issue 9; Pages: 1585
In this work, we study complex-valued data detection performance in massive multiple-input multiple-output (MIMO) systems. We focus on the problem of recovering an $n$-dimensional signal whose entries are drawn from an arbitrary constellation $\mathc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d85f62e260f20a1d85d44343f08a56f
https://doi.org/10.3390/math10091585
https://doi.org/10.3390/math10091585
Publikováno v:
ICC
In this paper, we consider the problem of recovering a binary phase shift keying (BPSK) modulated signal in a massive multiple-input-multiple-output (MIMU) system. The recovery process is done using the box-relaxation method, in which the discrete se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82fac8ccefc9ec1b01d9d0d0426acae1
https://doi.org/10.1109/icc40277.2020.9149198
https://doi.org/10.1109/icc40277.2020.9149198
Publikováno v:
CAMSAP
This paper establishes a phase transition for convergence of the hard-margin support vector machines (SVM) in high dimensional and numerous data regime, drawn from a Gaussian mixture distribution. Particularly, we characterize the maximum number of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f497fa959c76d13996dcbe34f34ab6a
https://doi.org/10.1109/camsap45676.2019.9022461
https://doi.org/10.1109/camsap45676.2019.9022461
Publikováno v:
IEEE Access, Vol 5, Pp 26387-26399 (2017)
Visible light communication (VLC) is an emerging technique that uses light-emitting diodes to combine communication and illumination. It is considered as a promising scheme for indoor wireless communication that can be deployed at reduced costs, whil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d83caeaf519e0ef93dca50e9f9a7a74d
https://doi.org/10.1109/access.2017.2777893
https://doi.org/10.1109/access.2017.2777893
Publikováno v:
IEEE Wireless Communications Letters. 5:592-595
This work revisits a recently proposed precoding design for massive multiple-input multiple output (MIMO) systems that is based on the use of an instantaneous total power constraint. The main advantages of this technique lie in its suitability to sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bd034e9e2d5a41cfde9c1bc58c2c3f1
https://doi.org/10.1109/lwc.2016.2603503
https://doi.org/10.1109/lwc.2016.2603503