Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Christophe Roblin"'
Publikováno v:
International Journal of Antennas and Propagation, Vol 2024 (2024)
A novel low-profile all-textile microstrip antenna for ultra-wideband (UWB) applications in wireless body area networks (WBANs) is presented. The antenna incorporates flexible materials such as felt and conductive fabrics which provide optimal wearin
Externí odkaz:
https://doaj.org/article/aeef6350769e4a41ae1127e51b8ad88c
Autor:
Biruk Ashenafi Mulugeta, Shanshan Wang, Wassim Ben Chikha, Jiang Liu, Christophe Roblin, Joe Wiart
Publikováno v:
Sensors, Vol 23, Iss 7, p 3583 (2023)
With the increasing use of wireless communication systems, assessment of exposure to radio-frequency electromagnetic field (RF-EMF) has now become very important due to the rise of public risk perception. Since people spend more than 70% of their dai
Externí odkaz:
https://doaj.org/article/df091996143d4df6b74276f76a43e515
Autor:
Anis Krayni, Abdelhamid Hadjem, Günter Vermeeren, Alain Sibille, Christophe Roblin, Wout Joseph, Luc Martens, Joe Wiart
Publikováno v:
International Journal of Antennas and Propagation, Vol 2017 (2017)
This paper deals with a new methodology to assess the exposure induced by both uplink and downlink of a cellular network using 3D electromagnetic simulations. It aims to analyze together the exposure induced by a personal device (uplink exposure) and
Externí odkaz:
https://doaj.org/article/fd8c396e38724edfa60bb5a2b77373e9
Autor:
Yun-fei Wei, Christophe Roblin
Publikováno v:
International Journal of Antennas and Propagation, Vol 2012 (2012)
A novel multislot antenna with a conducting backplane reflector (MSA-BP) designed for ultrawideband wireless body area networks (WBANs) applications is presented. The objective is to achieve a desensitization of the antenna behavior regarding the pro
Externí odkaz:
https://doaj.org/article/4d17b4143be945638d15c34e8550f369
Autor:
Badre Youssef, Christophe Roblin
Publikováno v:
2023 17th European Conference on Antennas and Propagation (EuCAP).
Autor:
Badre Youssef, Christophe Roblin
Publikováno v:
2022 16th European Conference on Antennas and Propagation (EuCAP).
Publikováno v:
2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT).
Autor:
Christophe Roblin, Badre Youssef
Publikováno v:
2021 15th European Conference on Antennas and Propagation (EuCAP).
In this article, we assess the influence of the indoor environment on the on-body channel for three radio links of Wireless Body Area Networks (WBAN). The purpose is to realize an analysis and statistical modeling with a large number of samples of pr
Publikováno v:
2020 International Conference on Microwave and Millimeter Wave Technology (ICMMT).
A new efficient methodology to speed up the optimization of the bandwidth of antenna designs is proposed in this paper. First, the reflection coefficient S 11 (f) of the considered antenna is compactly represented by Fourier series. Second, the coeff
Autor:
Tianlin Wang, Maxime Bayle, Matthieu Paillet, Jean-Manuel Decams, Christophe Roblin, Ahmed Azmi Zahab, Jean-Roch Huntzinger, Perine Landois, Sylvie Contreras
Publikováno v:
Carbon
Carbon, 2020, 163, pp.224-233. ⟨10.1016/j.carbon.2020.03.027⟩
Carbon, Elsevier, 2020, ⟨10.1016/j.carbon.2020.03.027⟩
Carbon, 2020, 163, pp.224-233. ⟨10.1016/j.carbon.2020.03.027⟩
Carbon, Elsevier, 2020, ⟨10.1016/j.carbon.2020.03.027⟩
International audience; The so-called buffer layer (BL) is a carbon rich reconstructed layer formed during the sublimation of SiC (0001). The existence of covalent bonds between some of the carbon atoms in this layer and the underlying silicon atoms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5166fc357d8cb1debd6fabb93cfa7d42
https://hal.archives-ouvertes.fr/hal-03034438/document
https://hal.archives-ouvertes.fr/hal-03034438/document