Coexistence between Cognitive WiMax and TV Band: Spectrum Sharing Radios - Couverture souple

Elshafie, Hashim; Faisal, Norsheila

 
9783846519547: Coexistence between Cognitive WiMax and TV Band: Spectrum Sharing Radios
Couverture souple
ISBN 10 : 3846519545 ISBN 13 : 9783846519547
Editeur : LAP LAMBERT Academic Publishing, 2011

Synopsis

Cognitive radio (CR) technology is being applied to many different communications systems. By providing the ability of spectrum sharing, CR technology allows for improved commercial data services, and allowing for new unlicensed services to operate in pre-allocated bands in an opportunistic manner as secondary users.the study the possibility of increasing the utilization of the TV band by allowing WiMax to share this band as a secondary user. TV band was chosen since it is known to be underutilized, making it a prime candidate for applying CR technology. In the study, employed Dynamic Spectrum Access (DSA) technique such that a secondary WiMax user continuously scans the TV band for temporarily unutilized channels, and dynamically use the available channels. That improved the utilization of TV Band.

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Présentation de l'éditeur

Cognitive radio (CR) technology is being applied to many different communications systems. By providing the ability of spectrum sharing, CR technology allows for improved commercial data services, and allowing for new unlicensed services to operate in pre-allocated bands in an opportunistic manner as secondary users.the study the possibility of increasing the utilization of the TV band by allowing WiMax to share this band as a secondary user. TV band was chosen since it is known to be underutilized, making it a prime candidate for applying CR technology. In the study, employed Dynamic Spectrum Access (DSA) technique such that a secondary WiMax user continuously scans the TV band for temporarily unutilized channels, and dynamically use the available channels. That improved the utilization of TV Band.

Biographie de l'auteur

Bsc, Electronics Engineering (Telecommunication),Sudan University of Science and Technology (SUST), Sudan, 2000.MSc.Eng degree in Electrical(Telecommunication) from Universiti Teknologi Malaysia UTM,Malaysia in 2009.currently doing PhD in Electrical Engineering in UTM.the interest area are spectrum sharing,LTE-Advanced,CR and TV Band.UTM MIMOS Co.

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
2011
Langue
anglais
ISBN 10 
3846519545
ISBN 13 
9783846519547
Reliure
Broché
Nombre de pages
68
Coordonnées du fabricant
non disponible
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