Multi-Carrier Spread-Spectrum & Related Topics (Hardcover)

Khaled Fazel

ISBN 10: 0792376536 / ISBN 13: 9780792376538

Editore: Kluwer Academic Publishers, Dordrecht, 2002

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Hardcover. 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 has 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 main advantages of both systems and offers high flexibility, high spectral efficiency, simple detection strategies, narrow-band interference rejection capability and more. 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 could be 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 could be performed in the code domain. This means that the MC-SS system performs the spreading in the frequency domain, which allows for simple signal detection strategies. Since 1993, MCSS 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. The aim of this volume is to edit the ensemble of contributions and research results in this field presented during three days at the Third International Workshop on Multi-Carrier Spread-Spectrum (MC-SS) and Related Topics, held in Oberpfaffenhofen, Germany. Stefan Kaiser Khaled Fazel Radio System Design German Aerospace Center (DLR) Marconi Communications lnstitute of Communications and Navigation D-71522 Backnang, Germany D-82234 Wessling, Germany We are currently observing that frequency spectrum is a limited and valuable resource for wireless mobile communications. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

Codice articolo 9780792376538

Dati bibliografici

• Titolo: Multi-Carrier Spread-Spectrum & Related Topics (Hardcover)
• Editore: Kluwer Academic Publishers, Dordrecht
• Data di pubblicazione: 2002
• Lingua: Inglese
• ISBN 10: 0792376536
• ISBN 13: 9780792376538
• Rilegatura: Hardcover
• Condizione: new

Descrizione articolo

Riassunto

Multi-Carrier Spread-Spectrum has been deeply studied and new alternative solutions have been proposed. This book edits the newest contributions and research results in this new field presented at the Third International Workshop on MC-SS & Related Topics, held in Oberpfaffenhofen, Germany.

Informazioni sull?autore

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.