Da: GreatBookPrices, Columbia, MD, U.S.A.
EUR 120,79
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: As New. Unread book in perfect condition.
Da: GreatBookPrices, Columbia, MD, U.S.A.
EUR 130,77
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: New.
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 115,33
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: New.
Lingua: Inglese
Editore: Kluwer Academic Publishers, US, 2001
ISBN 10: 0792375890 ISBN 13: 9780792375890
Da: Rarewaves.com USA, London, LONDO, Regno Unito
EUR 143,51
Quantità: Più di 20 disponibili
Aggiungi al carrelloHardback. Condizione: New. 2002 ed. In recent years, there has been considerable interest in highly integrated, low power, portable wireless devices. There are three primary areas to be addressed when higher performance and lower power is desired. The first area is the device technology. Scaling of devices has realized steady improvements for many years. The second area is improved circuit design techniques. The final area is at the architectural level. This monograph focuses on the problem of low power GFSK/GMSK modulation and presents an architectural approach for improved performance. The new architecture is a modulated S-D fractional-N frequency synthesizer. The key innovation is an automatic calibration technique, which operates in the background. The availability of the calibration circuit makes high data rate, low power modulation possible.
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 126,78
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: As New. Unread book in perfect condition.
Da: moluna, Greven, Germania
EUR 118,64
Quantità: Più di 20 disponibili
Aggiungi al carrelloGebunden. Condizione: New. In recent years, there has been considerable interest in highly integrated, low power, portable wireless devices. This monograph focuses on the problem of low power GFSK/GMSK modulation and presents an architectural approach for improved performance. Inc.
Lingua: Inglese
Editore: Kluwer Academic Publishers, 2001
ISBN 10: 0792375890 ISBN 13: 9780792375890
Da: Rarewaves.com UK, London, Regno Unito
EUR 135,57
Quantità: Più di 20 disponibili
Aggiungi al carrelloPaperback. Condizione: New. 2002nd.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 162,93
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - In recent years, there has been considerable interest in highly integrated, low power, portable wireless devices. There are three primary areas to be addressed when higher performance and lower power is desired. The first area is the device technology. Scaling of devices has realized steady improvements for many years. The second area is improved circuit design techniques. The final area is at the architectural level. This monograph focuses on the problem of low power GFSK/GMSK modulation and presents an architectural approach for improved performance. The new architecture is a modulated S-D fractional-N frequency synthesizer. The key innovation is an automatic calibration technique, which operates in the background. The availability of the calibration circuit makes high data rate, low power modulation possible. From the Foreword: 'The key contribution of the work presented in this monograph is a technique for in service automatic calibration of the modulated frequency synthesizer by ensuring that the digital emphasis filter and analog loop filter characteristics are matched. The automatic calibration circuit operates while the transmitter is in service and compensates for process and temperature variation. GFSK and 4-GFSK modulation was demonstrated at data rates of 2.5 Mb/s and 5 Mb/s respectively at an RF output carrier frequency of 1.8 GHz. . In addition, he presents some valuable tools for the practicing engineer in this field.' by Charles G. Sodini.
Da: Biblios, Frankfurt am main, HESSE, Germania
EUR 220,15
Quantità: 4 disponibili
Aggiungi al carrelloCondizione: New. PRINT ON DEMAND pp. 176.