Výsledky vyhledávání - "Artur Nogueira de Sao Jose"

Detection and Classification of Interference affecting LoRaWAN communications in Railway environment

Autor: Jonathan Villain, Virginie Deniau, Eric Pierre Simon, Christophe Gransart, Artur Nogueira de Sao Jose, Florent Valenti, Norbert Becuwe

Publikováno v: 2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)
2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC), May 2022, Gran Canaria, Spain. pp.1-4, ⟨10.23919/AT-AP-RASC54737.2022.9814310⟩

International audience; The French national railway company (SNCF) is deploying Internet of Things (IoT) technologies using the LoRaWAN communication protocol to centralize and transmit the data measured by the onboard sensors to the railway maintena

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38d9a15eb071046076e87bf3bdd4535b
https://hal.science/hal-03737982

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A test methodology to assess the susceptibility of LTE communications in a railway electromagnetic environment

Autor: Nathan Chopinet, Virginie Deniau, Eric Pierre Simon, Artur Nogueira de Sao Jose, Jonathan Villain

International audience; The LTE communication protocol is more and more employed in the railway domain. Indeed, the LTE throughput enables railway companies to offer Wi-Fi connections to their customers inside the trains. LTE is also used in innovati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5ae38dc0fb8c2c47687bf7712b518f5
https://hal.science/hal-03744120

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Analysis of the Susceptibility of the LoRa Communication Protocol in the Railway Electromagnetic Environment

Autor: Thomas Vantrovs, Norbert Becuwe, Artur Nogueira De Sao Jose, Christophe Gransart, Quentin Rivette, A. Boe, Florent Valenti, Virginie Deniau, Olivier Vlamynck, Jonathan Villain, Eric Pierre Simon

URSI GASS 2021, XXXIV General Assembly and Scientific Symposium (GASS) of the International Union of Radio Science (URSI), Rome, ITALIE, 28-/08/2021 - 04/09/2021; International audience; In the context of the digital transformation of railway transpo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cba4c69e18a3c1b49bf5821c81b494f7
https://hal.archives-ouvertes.fr/hal-03265936

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A Methodology to Estimate the Signal-to-Interference Power Ratio for Intermittent Disturbances

Autor: Artur Nogueira De Sao Jose, Eric Pierre Simon, Christophe Gransart, Thomas Vantroys, A. Boe, Virginie Deniau

Publikováno v: URSI GASS 2021, XXXIV General Assembly and Scientific Symposium (GASS) of the International Union of Radio Science (URSI)
URSI GASS 2021, XXXIV General Assembly and Scientific Symposium (GASS) of the International Union of Radio Science (URSI), Aug 2021, Rome, Italy. 4p
XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS) 2021
XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS) 2021, Aug 2021, Rome, France. pp.1-4, ⟨10.23919/URSIGASS51995.2021.9560235⟩

URSI GASS 2021, XXXIV General Assembly and Scientific Symposium (GASS) of the International Union of Radio Science (URSI), Rome, ITALIE, 28-/08/2021 - 04/09/2021; Estimating the signal-to-interference power ratio with traditional measuring equipment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a82bc4d69b6d74cafe2fe40e654c211f
https://hal.science/hal-03264627

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Evaluation of radiated immunity tests using adjusted pulse modulated signals

Autor: Juliano Fujioka Mologni, Ricardo Adriano, Rose Mary de Souza Batalha, Magno A. de Menezes, Ursula C. Resende, Artur Nogueira de Sao Jose

Publikováno v: IET Science, Measurement & Technology. 13:1231-1238

The main goals of an engineering test are reproducing a real scenario in a controlled environment and monitoring a device under validation when exposed to such condition. In this context, some recent studies have indicated misalignments between the w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36d1ea0e53b2b370f2498000a4952eac
https://doi.org/10.1049/iet-smt.2018.5199

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Signal Integrity Considerations Applied to Automotive Grounding System's Design

Autor: Ursula C. Resende, Lucas Domingues Rocha de Oliveira, Jose H. Ferreira, Juliano Fujioka Mologni, Magno A. de Menezes, Artur Nogueira de Sao Jose, Pyramo Pires da Costa Junior

Publikováno v: IEEE Latin America Transactions. 14:4474-4481

Designing electric circuits which have the vehicle's body as a part of the current's path is a common practice in the automotive industry. In this case, the signal integrity is affected by many variables, e.g. the body's shape and its constituent mat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c79a66de1b1b5c4bb89f8b2b5d80a68a
https://doi.org/10.1109/tla.2016.7795817

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Experimental and computational analysis of a radiated immunity standard representativeness in the 210–216 MHz frequency range

Autor: Juliano Fujioka Mologni, Artur Nogueira de Sao Jose, Jose H. Ferreira, Rose Mary de Souza Batalha, Arnaud Colin, Magno A. de Menezes, Ursula C. Resende

Publikováno v: 2017 International Symposium on Electromagnetic Compatibility - EMC EUROPE.

This paper is an investigation about an Electromagnetic Compatibility test called Radiated Immunity. The goal of such test is to check if a device under test, e.g. electronic equipment, is sufficiently immune to electromagnetic noise coming from both

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d197d8cd13d0b74e8432f6b4189a219
https://doi.org/10.1109/emceurope.2017.8094813

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Conformity evaluation of radiated immunity standards to modern telecommunication services using statistical techniques

Autor: Lucas Domingues Rocha de Oliveira, Jose H. Ferreira, Jefferson C. Ribas, Juliano Fujioka Mologni, Artur Nogueira de Sao Jose, Ursula C. Resende, Magno A. de Menezes

Publikováno v: 2016 IEEE Conference on Electromagnetic Field Computation (CEFC).

Telecommunication services have faced significant improvements along the last decades, mainly related to new modulation techniques. Consequently, signals waveforms have gradually been modified. In this scenario, Electromagnetic Compatibility and, spe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d5fa3031ffbe99155b77d7a3eb22603
https://doi.org/10.1109/cefc.2016.7816010

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Proposal for a Brazilian regulation of electromagnetic compatibility applied to automotive vehicles

Autor: Jose H. Ferreira, Ursula C. Resende, Magno A. de Menezes, Artur Nogueira de Sao Jose

Publikováno v: 2016 IEEE International Symposium on Electromagnetic Compatibility (EMC).

For the last two decades, electro-electronic components have become more and more integrated into automotive vehicles, with an increasing importance in essential functions implying the safe overall operation of the car. Although these innovations com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fd237ae0b11999b4f8dafcf119a36af4
https://doi.org/10.1109/isemc.2016.7571698

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Computational savings based on Three-Dimensional automotive geometries' simplifications in electromagnetics simulations

Autor: Gustavo Maciulis Dip, Artur Nogueira de Sao Jose, Juliano Fujioka Mologni, Arnaud Colin, Sandro T. M. Goncalves, Ursula C. Resende

Publikováno v: 2013 SBMO/IEEE MTT-S International Microwave & Optoelectronics Conference (IMOC).

This paper explores how much detailed an automotive electric system geometry can be to optimize simulation computational effort. For this purpose, simulations related to two kinds of analysis - crosstalk and external radiated disturbance - have been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad0bb1461b104565a33d26db6ebfb152
https://doi.org/10.1109/imoc.2013.6646423

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