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Record Nr. |
UNINA9910454811503321 |
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Autore |
McMahill Dan |
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Titolo |
Automated calibration of modulated frequency synthesizers [[electronic resource] /] / Dan McMahill |
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Pubbl/distr/stampa |
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Boston, : Kluwer Academic, c2002 |
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ISBN |
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1-280-20003-0 |
9786610200030 |
0-306-47516-2 |
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Edizione |
[1st ed. 2002.] |
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Descrizione fisica |
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1 online resource (173 p.) |
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Collana |
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The Kluwer international series in engineering and computer science ; ; SECS 650. Analog circuits and signal processing |
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Disciplina |
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Soggetti |
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Frequency synthesizers - Calibration |
Frequency synthesizers - Automatic control |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Architectures -- System Requirements -- Automatic Calibration System -- Implementation Details -- Experimental Results -- Summary and Conclusions. |
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Sommario/riassunto |
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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 |
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