Multi-Carrier Spread-Spectrum: For Future Generation Wireless Systems, Fourth International Workshop, Germany, September 17–19, 2003 - Couverture souple

 
9789048165247: Multi-Carrier Spread-Spectrum: For Future Generation Wireless Systems, Fourth International Workshop, Germany, September 17–19, 2003
Couverture souple
ISBN 10 : 9048165245 ISBN 13 : 9789048165247
Editeur : Springer, 2010

Synopsis

The benefits and success of multi-carrier (MC) modulation on one side and the flexibility offered by the spread spectrum (SS) technique on the other side have motivated many researchers to investigate the combination of both techniques since 1993. This combination known as multi-carrier spread spectrum (MC-SS) benefits from the advantages of both systems and offers high flexibility, high spectral efficiency, simple detection strategies, narrow-band interference rejection capability, etc. The basic principle of this combination is straightforward: The spreading is performed as direct sequence spread spectrum (DS-SS) but instead of transmitting the chips over a single carrier, several sub-carriers are employed. The MC modulation and demodulation can easily be realized in the digital domain by performing IFFT and FFT operations. The separation of the users' signals can be performed in the code domain. MC-SS systems can perform the spreading in frequency direction, which allows for simple signal detection strategies. Since 1993, MC-SS has been deeply studied and new alternative solutions have been proposed. Meanwhile, deep system analysis and comparison with DS-CDMA have been performed that show the superiority of MC-CDMA.

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À propos de l?auteur

Stefan Kaiser was the first researcher to address the institutional and legal aspects of the future air navigation systems in a pioneering thesis presented to the Institute of Air and Space Law, McGill University.

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

Éditeur
Springer
Date d'édition
2010
Langue
anglais
ISBN 10 
9048165245
ISBN 13 
9789048165247
Reliure
Broché
Nombre de pages
536
Éditeur
Fazel Khaled, Kaiser S.
Coordonnées du fabricant
ProductSafety@springernature.com
ProductSafety@springernature.com

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Darmstadt
64293
Allemagne

Autres éditions populaires du même titre

9781402018374: Multi-Carrier Spread-Spectrum: Fourth International Workshop Germany, September 17-19, 2003

Edition présentée

ISBN 10 :  1402018371 ISBN 13 :  9781402018374
Editeur : Kluwer Academic Publishers, 2003
Couverture rigide