9783846519547 - Coexistence between Cognitive WiMax and TV Band: Spectrum Sharing Radios de Elshafie, Hashim; Faisal, Norsheila (6 resultados)

Taschenbuch. Condición: Neu. Coexistence between Cognitive WiMax and TV Band | Spectrum Sharing Radios | Hashim Elshafie (u. a.) | Taschenbuch | 68 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783846519547 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

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Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -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. 68 pp. Englisch.

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Elshafie HashimBsc, 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.cu.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -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.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 68 pp. Englisch.

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - 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.