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Da: INDOO, Avenel, NJ, U.S.A.
EUR 125,56
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Da: GreatBookPrices, Columbia, MD, U.S.A.
EUR 146,72
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Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 155,23
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Aggiungi al carrelloHRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: Ria Christie Collections, Uxbridge, Regno Unito
EUR 149,60
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Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 149,59
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Editore: ISTE Ltd and John Wiley & Sons Inc, London, 2014
ISBN 10: 1848216971 ISBN 13: 9781848216976
Lingua: Inglese
Da: Grand Eagle Retail, Mason, OH, U.S.A.
Prima edizione
EUR 170,17
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Aggiungi al carrelloHardcover. Condizione: new. Hardcover. This book presents an algorithm for the detection of an orthogonal frequency division multiplexing (OFDM) signal in a cognitive radio context by means of a joint and iterative channel and noise estimation technique. Based on the minimum mean square criterion, it performs an accurate detection of a user in a frequency band, by achieving a quasi-optimal channel and noise variance estimation if the signal is present, and by estimating the noise level in the band if the signal is absent. Organized into three chapters, the first chapter provides the background against which the system model is presented, as well as some basics concerning the channel statistics and the transmission of an OFDM signal over a multipath channel. In Chapter 2, the proposed iterative algorithm for the noise variance and the channel estimation is detailed, and in Chapter 3, an application of the algorithm for the free-band detection is proposed. In both Chapters 2 and 3, the principle of the algorithm is presented in a simple way, and more elaborate developments are also provided. The different assumptions and assertions in the developments and the performance of the proposed method are validated through simulations, and compared to methods of the scientific literature. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 152,27
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Editore: John Wiley & Sons, Ltd. 2014-10-01, 2014
ISBN 10: 1848216971 ISBN 13: 9781848216976
Lingua: Inglese
Da: Chiron Media, Wallingford, Regno Unito
EUR 166,82
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Aggiungi al carrelloHardcover. Condizione: New.
Editore: ISTE Ltd and John Wiley & Sons Inc, 2014
ISBN 10: 1848216971 ISBN 13: 9781848216976
Lingua: Inglese
Da: THE SAINT BOOKSTORE, Southport, Regno Unito
EUR 174,96
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EUR 188,40
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Editore: ISTE Ltd and John Wiley & Sons Inc, 2014
ISBN 10: 1848216971 ISBN 13: 9781848216976
Lingua: Inglese
Da: Kennys Bookshop and Art Galleries Ltd., Galway, GY, Irlanda
Prima edizione
EUR 179,58
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Aggiungi al carrelloCondizione: New. Num Pages: 132 pages, black & white illustrations. BIC Classification: TJKW. Category: (P) Professional & Vocational. Dimension: 242 x 158 x 14. Weight in Grams: 356. . 2014. 1st Edition. Hardcover. . . . .
EUR 189,42
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Aggiungi al carrelloCondizione: New. pp. 208.
Editore: ISTE Ltd and John Wiley and Sons Inc, GB, 2014
ISBN 10: 1848216971 ISBN 13: 9781848216976
Lingua: Inglese
Da: Rarewaves.com USA, London, LONDO, Regno Unito
EUR 204,11
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Aggiungi al carrelloHardback. Condizione: New. This book presents an algorithm for the detection of an orthogonal frequency division multiplexing (OFDM) signal in a cognitive radio context by means of a joint and iterative channel and noise estimation technique. Based on the minimum mean square criterion, it performs an accurate detection of a user in a frequency band, by achieving a quasi-optimal channel and noise variance estimation if the signal is present, and by estimating the noise level in the band if the signal is absent. Organized into three chapters, the first chapter provides the background against which the system model is presented, as well as some basics concerning the channel statistics and the transmission of an OFDM signal over a multipath channel. In Chapter 2, the proposed iterative algorithm for the noise variance and the channel estimation is detailed, and in Chapter 3, an application of the algorithm for the free-band detection is proposed. In both Chapters 2 and 3, the principle of the algorithm is presented in a simple way, and more elaborate developments are also provided. The different assumptions and assertions in the developments and the performance of the proposed method are validated through simulations, and compared to methods of the scientific literature.
EUR 201,10
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Da: moluna, Greven, Germania
EUR 157,57
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Aggiungi al carrelloGebunden. Condizione: New. InhaltsverzeichnisINTRODUCTION ix CHAPTER 1. BACKGROUND AND SYSTEM MODEL 1 1.1. Channel model 1 1.1.1. The multipath channel 1 1.1.2. Statistics of the channe l2 1.2. Transmission of an OFDM signal 7 1.2.1. Continuous representat.
Editore: ISTE Ltd and John Wiley & Sons Inc, 2014
ISBN 10: 1848216971 ISBN 13: 9781848216976
Lingua: Inglese
Da: Kennys Bookstore, Olney, MD, U.S.A.
EUR 224,10
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Aggiungi al carrelloCondizione: New. Num Pages: 132 pages, black & white illustrations. BIC Classification: TJKW. Category: (P) Professional & Vocational. Dimension: 242 x 158 x 14. Weight in Grams: 356. . 2014. 1st Edition. Hardcover. . . . . Books ship from the US and Ireland.
Da: Revaluation Books, Exeter, Regno Unito
EUR 206,82
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Aggiungi al carrelloHardcover. Condizione: Brand New. 1st edition. 132 pages. 9.00x5.00x0.50 inches. In Stock.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 192,90
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Aggiungi al carrelloBuch. Condizione: Neu. Neuware - This book presents an algorithm for the detection of an orthogonal frequency division multiplexing (OFDM) signal in a cognitive radio context by means of a joint and iterative channel and noise estimation technique. Based on the minimum mean square criterion, it performs an accurate detection of a user in a frequency band, by achieving a quasi-optimal channel and noise variance estimation if the signal is present, and by estimating the noise level in the band if the signal is absent.
Editore: ISTE Ltd and John Wiley and Sons Inc, GB, 2014
ISBN 10: 1848216971 ISBN 13: 9781848216976
Lingua: Inglese
Da: Rarewaves.com UK, London, Regno Unito
EUR 191,36
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Aggiungi al carrelloHardback. Condizione: New. This book presents an algorithm for the detection of an orthogonal frequency division multiplexing (OFDM) signal in a cognitive radio context by means of a joint and iterative channel and noise estimation technique. Based on the minimum mean square criterion, it performs an accurate detection of a user in a frequency band, by achieving a quasi-optimal channel and noise variance estimation if the signal is present, and by estimating the noise level in the band if the signal is absent. Organized into three chapters, the first chapter provides the background against which the system model is presented, as well as some basics concerning the channel statistics and the transmission of an OFDM signal over a multipath channel. In Chapter 2, the proposed iterative algorithm for the noise variance and the channel estimation is detailed, and in Chapter 3, an application of the algorithm for the free-band detection is proposed. In both Chapters 2 and 3, the principle of the algorithm is presented in a simple way, and more elaborate developments are also provided. The different assumptions and assertions in the developments and the performance of the proposed method are validated through simulations, and compared to methods of the scientific literature.
Editore: ISTE Ltd and John Wiley & Sons Inc, London, 2014
ISBN 10: 1848216971 ISBN 13: 9781848216976
Lingua: Inglese
Da: AussieBookSeller, Truganina, VIC, Australia
Prima edizione
EUR 251,22
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Aggiungi al carrelloHardcover. Condizione: new. Hardcover. This book presents an algorithm for the detection of an orthogonal frequency division multiplexing (OFDM) signal in a cognitive radio context by means of a joint and iterative channel and noise estimation technique. Based on the minimum mean square criterion, it performs an accurate detection of a user in a frequency band, by achieving a quasi-optimal channel and noise variance estimation if the signal is present, and by estimating the noise level in the band if the signal is absent. Organized into three chapters, the first chapter provides the background against which the system model is presented, as well as some basics concerning the channel statistics and the transmission of an OFDM signal over a multipath channel. In Chapter 2, the proposed iterative algorithm for the noise variance and the channel estimation is detailed, and in Chapter 3, an application of the algorithm for the free-band detection is proposed. In both Chapters 2 and 3, the principle of the algorithm is presented in a simple way, and more elaborate developments are also provided. The different assumptions and assertions in the developments and the performance of the proposed method are validated through simulations, and compared to methods of the scientific literature. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.
Editore: ISTE Ltd and John Wiley & Sons Inc, 2014
ISBN 10: 1848216971 ISBN 13: 9781848216976
Lingua: Inglese
Da: THE SAINT BOOKSTORE, Southport, Regno Unito
EUR 212,23
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Aggiungi al carrelloHardback. Condizione: New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days 395.