Titre :

UWB channel modeling for objects evolving in impulsive environnements

Auteur(s) :

Azzaoui, Nourddine [Auteur]
Laboratoire de Mathématiques Blaise Pascal [LMBP]
Clavier, Laurent [Auteur]
Institut TELECOM/TELECOM Lille1
Institut de Recherche sur les Composants logiciels et matériels pour l'Information et la Communication Avancée - UAR 3380 [IRCICA]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]

Titre de la manifestation scientifique :

Wireless Communications and Networking Conference Workshops (WCNCW), 2012 IEEE

Pays :

France

Date de début de la manifestation scientifique :

2012

Titre de l’ouvrage :

Wireless Communications and Networking Conference Workshops (WCNCW), 2012 IEEE

Date de publication :

2012

Discipline(s) HAL :

Statistiques [stat]/Théorie [stat.TH]
Statistiques [stat]/Applications [stat.AP]
Mathématiques [math]/Statistiques [math.ST]

Résumé en anglais : [en]

We consider channel modeling issues in the context where communicating objects are evolving in impulsive environments. It was shown recently that α-stable random processes are attractive solution for representing the ultra ...
Lire la suite >We consider channel modeling issues in the context where communicating objects are evolving in impulsive environments. It was shown recently that α-stable random processes are attractive solution for representing the ultra wide band communication channel in relatively large spatial areas. In this paper, we consider the α-stable channel modeling in an evolutionary context where the model features depend on spatial locations. We introduce a methodological approach consisting of two parametric and non parametric components: the latter can be seen as black box model to describe the spatial evolution and it can be learned from historical observations of the transfer function. The other component concerns the frequency dependence and has an auto-regressive structure.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Collections :

• Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN) - UMR 8520

Source :

Harvested from HAL