Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Seguel, A."'
Autor:
Pablo Palacios Jativa, Cesar A. Azurdia-Meza, Ivan Sanchez, Fabian Seguel, David Zabala-Blanco, Ali Dehghan Firoozabadi, Carlos A. Gutierrez, Ismael Soto
Publikováno v:
IEEE Access, Vol 8, Pp 185445-185464 (2020)
Underground mining is an industry that preserves the miners' safety and efficiency in their work using wireless communication systems as a tool. In addition to communication links characterized by radio frequency signals, optical links in the visible
Externí odkaz:
https://doaj.org/article/516f1a8ebd814691b98fa3b0b281482b
Autor:
Cristobal Carreno, Enrique San Juan, Pablo Adasme, Lucio Canete, Fabian Seguel, Ali Dehghan Firoozabadi
Publikováno v:
2021 Third South American Colloquium on Visible Light Communications (SACVLC).
Publikováno v:
LATINCOM
In this paper, we consider the problem of forming clusters of nodes in a wireless visible light communication (VLC for short) network. More precisely, let $G=(V,\ E)$ be a complete graph with a set of wireless devices $V$ (nodes) and a set of connect
Publikováno v:
LATINCOM
In this article we evaluate the impact of using intelligent reflecting surfaces in a diffuse visible light communications link. We propose a propagation model in order to consider different types of reflective surfaces, namely, diffuse, specular and
Autor:
Seguel, Fabian, Palacios-Jativa, Pablo, Azurdia-Meza, Cesar A., Krommenacker, Nicolas, Charpentier, Patrick, Soto, Ismael
Publikováno v:
IEEE Sensors Journal; 3/15/2022, Vol. 22 Issue 6, p4755-4771, 17p
Autor:
Pablo Palacios Jativa, Cesar Azurdia, Ismael Soto, David Zabala-Blanco, Milton Roman, Fabian Seguel
Publikováno v:
CSNDSP
Visible light communication (VLC) systems allow communication and lighting simultaneously. This advantage presents VLC as an emerging technology to provide reliable communication in harsh environments, such as underground mines (UM). To properly impl
Autor:
Pablo Adasme, Cristobal Carreno, Nicolas Krommenacker, Patrick Charpentier, Ismael Soto, Fabian Seguel
Publikováno v:
CSNDSP
12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020
12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020, Jul 2020, Porto, Portugal. ⟨10.1109/CSNDSP49049.2020.9249516⟩
12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020
12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020, Jul 2020, Porto, Portugal. ⟨10.1109/CSNDSP49049.2020.9249516⟩
International audience; IMU systems can provide positioning without requiring deployed infrastructure. Nonetheless, they suffer from large cumulative errors. On the other hand, visible light communications (VLC) systems can deliver highly accurate po
Autor:
Ali Dehghan Firoozabadi, Pablo Adasme, Lucio Cañete Arratia, Ismael Soto, Fabian Seguel, Enrique San Juan
Publikováno v:
CSNDSP
In this paper, we propose a mixed integer linear programming (MILP) model for a telecommunication highway vehicle network to optimally locate roadside units (RSUs) at minimum costs. Our model is quite general and thus can be used in highway networks
Autor:
Patrick Charpentier, Cristobal Carreno, Fabian Seguel, Ismael Soto, Vincent Bombardier, Pablo Adasme, Nicolas Krommenacker
Publikováno v:
3rd South American Colloquium on Visible Light Communications, SACVC 2020
3rd South American Colloquium on Visible Light Communications, SACVC 2020, Jun 2020, Santiago, Chile. ⟨10.1109/SACVLC50805.2020.9129861⟩
3rd South American Colloquium on Visible Light Communications, SACVC 2020, Jun 2020, Santiago, Chile. ⟨10.1109/SACVLC50805.2020.9129861⟩
International audience; In this work we present a comparison between two classical metaheuristic optimization algorithms to solve two different received signal strength (RSS) based fitness function formulations for 3-D visible light positioning syste
Autor:
Charpentier Patrick, Bombardier Vincent, Petat Bertrand, Lefevre Florent, Fabian Seguel, Krommenacker Nicolas
Publikováno v:
1st Global LIFI Congress
1st Global LIFI Congress, Feb 2018, Paris, France
1st Global LIFI Congress, Feb 2018, Paris, France
International audience; We propose a novel method for the localization and the identification of a speaker in the context of conference situations. For doing this, LED lights attached to the microphones are used as visible light communications transm