Hybrid model for fast EM simulation of ...
Document type :
Communication dans un congrès avec actes
Title :
Hybrid model for fast EM simulation of wireless interferences in railway system
Author(s) :
Biaou, Ulrich [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Iben Jellal, Sara [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Bocquet, Michael [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Baranowski, Sylvie [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Leman, Samuel [Auteur]
Hoëppe, Frédéric [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Iben Jellal, Sara [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Bocquet, Michael [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Baranowski, Sylvie [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Leman, Samuel [Auteur]
Hoëppe, Frédéric [Auteur]
Conference title :
2017 International Symposium on Electromagnetic Compatibility - EMC EUROPE
City :
Angers
Country :
France
Start date of the conference :
2017-09-04
Publisher :
IEEE
English keyword(s) :
"Couplings"
"Antennas"
"Mathematical model"
"Cavity resonators"
"Electromagnetic compatibility"
"Wireless sensor networks"
"Wireless communication"
"Antennas"
"Mathematical model"
"Cavity resonators"
"Electromagnetic compatibility"
"Wireless sensor networks"
"Wireless communication"
HAL domain(s) :
Informatique [cs]
Informatique [cs]/Réseaux et télécommunications [cs.NI]
Informatique [cs]/Intelligence artificielle [cs.AI]
Sciences de l'ingénieur [physics]
Sciences de l'ingénieur [physics]/Traitement du signal et de l'image [eess.SP]
Sciences de l'ingénieur [physics]/Electronique
Informatique [cs]/Réseaux et télécommunications [cs.NI]
Informatique [cs]/Intelligence artificielle [cs.AI]
Sciences de l'ingénieur [physics]
Sciences de l'ingénieur [physics]/Traitement du signal et de l'image [eess.SP]
Sciences de l'ingénieur [physics]/Electronique
English abstract : [en]
An original ElectroMagnetic simulation methodology based on the hybridization of deterministic and statistical models is proposed to study wireless signal propagation inside a train. The coupling between the EM methods is ...
Show more >An original ElectroMagnetic simulation methodology based on the hybridization of deterministic and statistical models is proposed to study wireless signal propagation inside a train. The coupling between the EM methods is performed with the Kron's networks formalism to significantly optimize the compromise between simulations accuracy and computation resources. The proposed hybrid model offers promising applications concerning parametric analysis of wireless interferences in complex systems such as train. For example, one can quickly identify EM impacts of sensitive parameters such as antennas, windows, seats and passengers in a reverberant environment (a carriage) in order to optimize the communication architecture during pre-design phases of train. Finally, modeling results are compared with preliminary experiments.Show less >
Show more >An original ElectroMagnetic simulation methodology based on the hybridization of deterministic and statistical models is proposed to study wireless signal propagation inside a train. The coupling between the EM methods is performed with the Kron's networks formalism to significantly optimize the compromise between simulations accuracy and computation resources. The proposed hybrid model offers promising applications concerning parametric analysis of wireless interferences in complex systems such as train. For example, one can quickly identify EM impacts of sensitive parameters such as antennas, windows, seats and passengers in a reverberant environment (a carriage) in order to optimize the communication architecture during pre-design phases of train. Finally, modeling results are compared with preliminary experiments.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :