Title :

Comparison of UWB modulations over Nakagami-m fading channels with path-loss for an energy efficient railway balise application

Author(s) :

Elabboubi, A. [Auteur]
Elbahhar, F. [Auteur]
Heddebaut, M. [Auteur]
El Hillali, Yassin [Auteur]
COMmunications NUMériques - IEMN [COMNUM - IEMN]

Conference title :

2014 IEEE International Conference on Ultra-WideBand (ICUWB)

City :

Paris

Country :

France

Start date of the conference :

2014-09-01

Book title :

Proceedings of 2014 IEEE International Conference on Ultra-Wideband

Publisher :

IEEE

English keyword(s) :

UWB for transport
Modulation
Energy consumption
Green Communication

HAL domain(s) :

Informatique [cs]/Réseaux et télécommunications [cs.NI]
Sciences de l'ingénieur [physics]/Traitement du signal et de l'image [eess.SP]
Informatique [cs]/Intelligence artificielle [cs.AI]
Sciences de l'ingénieur [physics]/Electronique

English abstract : [en]

For the sake of developing an energy efficient railway balise, choosing an efficient energy modulation is very important. The main objective of this paper is to propose a complete analytical model to compare the energy ...
Show more >For the sake of developing an energy efficient railway balise, choosing an efficient energy modulation is very important. The main objective of this paper is to propose a complete analytical model to compare the energy efficiency of two well-known UWB modulations in Nakagami-m fading channel with path-loss. The results show that M-ary PPM is more efficient than M-ary PAM for high constellations, high communication ranges and high path-loss values. It also shows that, as we increase the number of receiver branches, the communication system becomes less energy consuming.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