Performance Evaluation of High Data Rate M-OAM UWB Physical Layer for Intelligent Transportation Systems - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Wireless Personal Communications Année : 2017

Performance Evaluation of High Data Rate M-OAM UWB Physical Layer for Intelligent Transportation Systems

Résumé

In this paper, a high data rate modulation scheme for impulse radio ultra-wideband (IR-UWB) communication system using orthogonal waveforms is presented. The proposed M-state Orthogonal Amplitude Modulation (M-OAM) is evaluated under additive White Gaussian noise and indoor multipath channels IEEE.802.15. The simulation results show that the proposed system performance, in term of bit error rate (BER), is of the same order as that of the traditional UWB modulation. In addition, the M-OAM modulations provide a high data rate for short range wireless applications. Nevertheless, the multipath effect reduces the quality of transmission. Thus, the performances of three receiver architectures, that employ different pulse combining schemes, are investigated. Namely, a conventional matched filter receiver, a RAKE receiver and a minimum mean square error equalizer are considered. This study shows that the proposed M-OAM communication system offers good performances in term of quality of services, channel capacity and BER.
Fichier non déposé

Dates et versions

hal-01402436 , version 1 (24-11-2016)

Identifiants

Citer

Raja Elassali, Khadija Hamidoun, Yassin El Hillali, Atika Rivenq, Fouzia Elbahhar, et al.. Performance Evaluation of High Data Rate M-OAM UWB Physical Layer for Intelligent Transportation Systems. Wireless Personal Communications, 2017, 94 (4), pp.3265-3283. ⟨10.1007/s11277-016-3776-9⟩. ⟨hal-01402436⟩
102 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More