UWB System Based on the M-OAM Modulation in IEEE.802.15.3a Channel

Hamidoun, Khadija; Elassali, Raja; El Hillali, Yassin; Elbaamrani, Khalid; Rivenq, Atika; Elbahhar, F.

Document type :

Communication dans un congrès avec actes

DOI :

10.1007/978-3-642-54734-8_56

Title :

UWB System Based on the M-OAM Modulation in IEEE.802.15.3a Channel

Author(s) :

Hamidoun, Khadija [Auteur]
Ecole Nationale des Sciences Appliquées [Marrakech] [ENSA]
Elassali, Raja [Auteur]
Ecole Nationale des Sciences Appliquées [Marrakech] [ENSA]
El Hillali, Yassin [Auteur]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Elbaamrani, Khalid [Auteur]
Ecole Nationale des Sciences Appliquées [Marrakech] [ENSA]
Rivenq, Atika [Auteur]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Elbahhar, F. [Auteur]
Laboratoire Électronique Ondes et Signaux pour les Transports [IFSTTAR/COSYS/LEOST]

Scientific editor(s) :

Luis M. Camarinha-Matos
Nuno S. Barrento
Ricardo Mendonça

Conference title :

5th Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS)

City :

Costa de Caparica

Country :

Portugal

Start date of the conference :

2014-04-07

Book title :

IFIP Advances in Information and Communication Technology

Journal title :

Technological Innovation for Collective Awareness Systems

Publisher :

Springer

Publication date :

2014

English keyword(s) :

IR-UWB
channel effect
M-OAM
MGF
RAKE receiver

HAL domain(s) :

Informatique [cs]

English abstract : [en]

Known for many years but unexploited in the field of communications, ultra wideband systems (UWB) can be a solution to the saturation of the frequency bands. The advantage of such systems is that they are inexpensive in ...
Show more >Known for many years but unexploited in the field of communications, ultra wideband systems (UWB) can be a solution to the saturation of the frequency bands. The advantage of such systems is that they are inexpensive in energy because of the limitations imposed by the standard. Our work is to design a high data rate IR-UWB system, through the use of modulation M-OAM (Orthogonal Amplitude Modulation), and the study of the system performances by adding the effect of the propagation channels dedicated to the UWB. The channel modeling is an important step in the implementation of any system, especially for those in development, as is the case of UWB systems. Although this model is one of the key elements of the overall chain system, it must take into account the distance between the two antennas, multipath and signal type. In this paper, we discover the existing models suitable for UWB channels and their implementation on our M-OAM system. The introduction of real channels in our chain of transmission reduces the quality of our system. Therefore, a RAKE receiver is proposed as a solution to improve performance.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Comment :

Part 18: Telecommunications

Collections :