Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Nicolas Gresset"'
Joint interference sources separation and geolocation for vehicular systems using Bayesian inference
Autor:
Viet-Hoa Nguyen, Nicolas Gresset
Publikováno v:
2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d930deec84e29decda4c805138c0db6e
https://doi.org/10.1109/pimrc54779.2022.9977825
https://doi.org/10.1109/pimrc54779.2022.9977825
Publikováno v:
IEEE Transactions on Information Theory
We study the Degrees-of-Freedom (DoF) in a wireless setting in which K Transmitters (TXs) aim at jointly serving K users. The performance is studied when the TXs are faced with a distributed Channel State Information (CSI) configuration in which each
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::969994c0c17c1e5934f854528f62ff09
https://doi.org/10.1109/tit.2020.2993958
https://doi.org/10.1109/tit.2020.2993958
Publikováno v:
IEEE Wireless Communications Letters
IEEE Wireless Communications Letters, 2018, 8 (3), pp.685-688. ⟨10.1109/LWC.2018.2883455⟩
IEEE Wireless Communications Letters, 2018, 8 (3), pp.685-688. ⟨10.1109/LWC.2018.2883455⟩
International audience; In this letter we analyze the high Signal-to-Noise Ratio (SNR) regime performance of the multi-transmitter MISO Broadcast Channel (BC) with so-called distributed Channel State Information at the Transmitters (CSIT), i.e., wher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3e7fbe9984822dce6ee2231c38e7a67
https://doi.org/10.1109/lwc.2018.2883455
https://doi.org/10.1109/lwc.2018.2883455
Autor:
Umeda Shusaku, Hiroshi Nishimoto, Kaoru Tsukamoto, Nicolas Gresset, Akihiro Okazaki, Atsushi Okamura, Hiroyasu Sano, Kanako Yamaguchi
Publikováno v:
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. :544-552
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40bc45b573c7121b34dced86ece95605
https://doi.org/10.1587/transfun.e102.a.544
https://doi.org/10.1587/transfun.e102.a.544
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783030926830
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e834293e942ac68e3c342886f58bb101
https://doi.org/10.1007/978-3-030-92684-7_6
https://doi.org/10.1007/978-3-030-92684-7_6
Autor:
Vincent Corlay, Nicolas Gresset
We propose a new shaping scheme for the Gaussian channel whose complexity is approximately half the one of a binary distribution matcher (DM). The result is obtained as follows: We first show that most of the shaping gain can be obtained via a simpli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::280b9f9a71703a7106a8b1a1491cf925
Autor:
Arash Gholami Davoodi, Syed A. Jafar, Antonio Bazco-Nogueras, Nicolas Gresset, Paul de Kerret, David Gesbert
Publikováno v:
ISIT
In this work, we study the impact of imperfect sharing of the Channel State Information (CSI) available at the transmitters on a Network MIMO setting in which a set of M transmit antennas, possibly not co-located, jointly serve two multi-antenna user
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7da23f2a440c5c65e01b3c9fe1e76df
https://doi.org/10.1109/isit44484.2020.9174481
https://doi.org/10.1109/isit44484.2020.9174481
Autor:
Qianrui Li, Nicolas Gresset
Publikováno v:
VTC Spring
Multi-hop relaying with mobile relay nodes mounted at the top of train cabins is a promising technology to overcome the high propagation loss, blockage and mobility sensitivity in millimeter wave band communication for high speed train. In this conte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0801bccf1ee6e65aba6f9cf47c5bafe9
https://doi.org/10.1109/vtc2020-spring48590.2020.9129457
https://doi.org/10.1109/vtc2020-spring48590.2020.9129457
Publikováno v:
IMDEA Networks Institute Digital Repository
Banco de España
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory, 2022, 68 (1), pp.248-271. ⟨10.1109/TIT.2021.3121752⟩
Banco de España
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory, 2022, 68 (1), pp.248-271. ⟨10.1109/TIT.2021.3121752⟩
In this paper, we analyze the high-SNR regime of the MxK Network MISO channel in which each transmitter has access to a different channel estimate, possibly with different precision. It has been recently shown that, for some regimes, this setting att
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcd10da9598d8dda87088385d14a613d
http://arxiv.org/abs/2004.11918
http://arxiv.org/abs/2004.11918
Publikováno v:
IEEE Transactions on Wireless Communications
Obtaining accurate global channel state information (CSI) at multiple transmitter devices is critical to the performance of many coordinated transmission schemes. Practical CSI local feedback often leads to noisy and partial CSI estimates at each tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15967f9301955d511f3961f1b3fd48cb
https://doi.org/10.1109/twc.2017.2686847
https://doi.org/10.1109/twc.2017.2686847