Zobrazeno 1 - 10
of 19
pro vyhledávání: '"David Demmer"'
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2024, Iss 1, Pp 1-29 (2024)
Abstract The future generations of communication technologies envision the transmission of signals across the millimeter wave and sub-THz spectrums. However, the characteristics of the propagation channel at such high frequencies differ from what is
Externí odkaz:
https://doaj.org/article/6252599849dd40d8af229c02fcdf937b
Autor:
Yahia Medjahdi, Sylvain Traverso, Robin Gerzaguet, Hmaied Shaiek, Rafik Zayani, David Demmer, Rostom Zakaria, Jean-Baptiste Dore, Mouna Ben Mabrouk, Didier Le Ruyet, Yves Louet, Daniel Roviras
Publikováno v:
IEEE Access, Vol 5, Pp 26556-26581 (2017)
During the past few years, we are witnessing the emergence of 5G and its high-level performance targets. Waveform (WF) design is one of the important aspects for 5G that received considerable attention from the research community in recent years. To
Externí odkaz:
https://doaj.org/article/4d581cf14fc440f1abed61edbd02a13b
Autor:
David Demmer, Francesco Foglia Manzillo, Samara Gharbieh, Maciej Śmierzchalski, Raffaele D’Errico, Jean-Baptiste Doré, Antonio Clemente
Publikováno v:
Electronics
Volume 12
Issue 5
Pages: 1162
Volume 12
Issue 5
Pages: 1162
In this work, we study hybrid precoding techniques applied to multi-user Transmitting Reconfigurable Intelligent Surface (T-RIS) systems. The T-RIS considered here is a large array of electronically reconfigurable antenna elements illuminated by a sm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38d0d39d34b9c88c5df5f86080602c57
Publikováno v:
2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d4ed548889c34e0707b855b636c0897
https://doi.org/10.1109/vtc2022-fall57202.2022.10012718
https://doi.org/10.1109/vtc2022-fall57202.2022.10012718
Publikováno v:
Components and Packaging for Laser Systems VIII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::802050ad435a2ef5172764dce4e6529b
https://doi.org/10.1117/12.2610225
https://doi.org/10.1117/12.2610225
Publikováno v:
IEEE Transactions on Green Communications and Networking. :1-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79895aba8e853a03281d6579ff08bcbb
https://doi.org/10.1109/tgcn.2023.3257482
https://doi.org/10.1109/tgcn.2023.3257482
Publikováno v:
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers, 2019, 18 (6), pp.2889-2902. ⟨10.1109/TWC.2018.2886886⟩
IEEE Transactions on Wireless Communications, 2019, 18 (6), pp.2889-2902. ⟨10.1109/TWC.2018.2886886⟩
IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers, 2019, 18 (6), pp.2889-2902. ⟨10.1109/TWC.2018.2886886⟩
IEEE Transactions on Wireless Communications, 2019, 18 (6), pp.2889-2902. ⟨10.1109/TWC.2018.2886886⟩
International audience; Forthcoming wireless systems will have to cope with a heterogeneous and dense traffic. High demands in terms of bandwidth use efficiency and increased flexibility are therefore required for the related air-interface technology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7afc863d9d008444695ff77d7e5ce2cb
https://hal-cnam.archives-ouvertes.fr/hal-02470207/document
https://hal-cnam.archives-ouvertes.fr/hal-02470207/document
Publikováno v:
2018 52nd Asilomar Conference on Signals, Systems, and Computers
2018 52nd Asilomar Conference on Signals, Systems, and Computers, Oct 2018, Pacific Grove, France. pp.1057-1061, ⟨10.1109/ACSSC.2018.8645104⟩
ACSSC
2018 52nd Asilomar Conference on Signals, Systems, and Computers, Oct 2018, Pacific Grove, France. pp.1057-1061, ⟨10.1109/ACSSC.2018.8645104⟩
ACSSC
International audience; 5G paves the way to service-centric adaptationradio link. The transmitted signal is now configured accordingto the service it provides and the propagation impairments itsuffers from. However, in 5G the multi-service multiplexi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4f0bf72e2d764c87a26c7cdee2dbf1d
https://cnam.hal.science/hal-02470279
https://cnam.hal.science/hal-02470279
Autor:
Daniel Roviras, Yahia Medjahdi, Sylvain Traverso, Rafik Zayani, Yves Louet, Didier Le Ruyet, Mouna Ben Mabrouk, Hmaied Shaiek, Jean-Baptiste Dore, Robin Gerzaguet, David Demmer, Rostom Zakaria
Publikováno v:
International Symposium on Wireless Communication System (ISWCS 2018)
International Symposium on Wireless Communication System (ISWCS 2018), Aug 2018, Lisbonne, Portugal. ⟨10.1109/iswcs.2018.8491073⟩
ISWCS
International Symposium on Wireless Communication System (ISWCS 2018), Aug 2018, Lisbonne, Portugal. ⟨10.1109/iswcs.2018.8491073⟩
ISWCS
This paper proposes a thorough comparison of post-OFDM waveforms with both time and frequency selective channels. The waveforms which are considered are CP-OFDM, f-OFDM, WOLA, WOLA-COQAM, FBMC-OQAM, UF-OFDM, Wavelet-OFDM, FFT-FBMC and BF-OFDM. All th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93d072d9b5b2fcf3d7ac5b12548346ea
https://hal.science/hal-01859159
https://hal.science/hal-01859159
Publikováno v:
2018 25th International Conference on Telecommunications (ICT)
2018 25th International Conference on Telecommunications (ICT), Jun 2018, St. Malo, France. ⟨10.1109/ICT.2018.8464938⟩
ICT
2018 25th International Conference on Telecommunications (ICT), Jun 2018, St. Malo, France. ⟨10.1109/ICT.2018.8464938⟩
ICT
3GPP release 15 focusing on 5G general outline has been published in December 2017. The major difference with respect to currently deployed LTE is the support of various physical layer numerologies. Making the physical layer scalable allows to proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a415ff012543d8106fc2ab450bbf38c8
http://arxiv.org/abs/1805.05591
http://arxiv.org/abs/1805.05591