Title :

UWB channel modeling for objects evolving in impulsive environnements

Author(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]

Conference title :

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

Country :

France

Start date of the conference :

2012

Book title :

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

Publication date :

2012

HAL domain(s) :

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

English abstract : [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 ...
Show more >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.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

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

Source :

Harvested from HAL