Distributed Space-Time Coding in Cooperative Communication Systems: Performance Analysis and Enhanced Applications - Couverture souple

Khalid Yousif, Mohammed; Yousif Ameen, Siddeeq

 
9783659901652: Distributed Space-Time Coding in Cooperative Communication Systems: Performance Analysis and Enhanced Applications
Couverture souple
ISBN 10 : 3659901652 ISBN 13 : 9783659901652
Editeur : LAP LAMBERT Academic Publishing, 2016

Synopsis

Different types of schemes in previous work have been studied and displayed that spatial diversity can be achieved at the network. MIMO system uses multiple antennas at both the transmitter and receiver to attain spatial diversity. Nevertheless, MIMO system needs multi-antennas terminals, which may be unfeasible in small terminals due to the size, power consideration for user's terminals and the spacing between adjusted antennas should be longer than a half wavelength to keep all the channels uncorrelated. Thus the idea of cooperative diversity has been recommended to offer spatial diversity with single antenna terminals, it is also imperative to adapt the routing scheme to incorporate the requirement for multiple paths between nodes. Cooperative communication systems are considered to be a promising technology to improve the system capacity, reliability and performance over fading wireless channels. A cooperative relaying system with relay nodes will be able to obtain the advantages of multiple antenna communication systems. Cooperative techniques are ideally suitable for the distributed communication systems.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Different types of schemes in previous work have been studied and displayed that spatial diversity can be achieved at the network. MIMO system uses multiple antennas at both the transmitter and receiver to attain spatial diversity. Nevertheless, MIMO system needs multi-antennas terminals, which may be unfeasible in small terminals due to the size, power consideration for user's terminals and the spacing between adjusted antennas should be longer than a half wavelength to keep all the channels uncorrelated. Thus the idea of cooperative diversity has been recommended to offer spatial diversity with single antenna terminals, it is also imperative to adapt the routing scheme to incorporate the requirement for multiple paths between nodes. Cooperative communication systems are considered to be a promising technology to improve the system capacity, reliability and performance over fading wireless channels. A cooperative relaying system with relay nodes will be able to obtain the advantages of multiple antenna communication systems. Cooperative techniques are ideally suitable for the distributed communication systems.

Biographie de l'auteur

Mohammed received B.Sc. and M.Sc. in Communication Engineering, respectively in 2007 and 2015 from University of Mosul, Iraq. From 2008-present, he joined Northern Technical University. His research interests include cooperative communication, MIMO systems, data communication and computer networking.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2016
Langue
anglais
ISBN 10 
3659901652
ISBN 13 
9783659901652
Reliure
Broché
Nombre de pages
100
Coordonnées du fabricant
non disponible
Personne responsable
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