‹ zurück Sie sind hier:  Startseite » Buchhändler » MARZIES.de Buch- und Medienhan… » Adaptive RF Front-Ends for Hand-held Applications

Linksbuch Neu neu Rechtsbuch

Bezooijen, Andre van; Mahmoudi, Reza; Roermund, Arthur van

Adaptive RF Front-Ends for Hand-held Applications (Gebundene Ausgabe)


Reihe: Analog Circuits and Signal Processing

Springer-Verlag GmbH, Springer Netherland, Dezember 2010


200 S. - Sprache: Englisch - 100 schwarz-weiße und 100 farbige Abbildungen, 10 schwarz-weiße Tabellen - 240x167x20 mm

ISBN: 9048199344 EAN: 9789048199341

The RF front-end - antenna combination is a vital part of a mobile phone because its performance is very relevant to the link quality between hand-set and cellular network base-stations. The RF front-end performance suffers from changes in operating environment, like hand-effects, that are often unpredictable. Adaptive RF Front-Ends for Hand-Held Applications presents an analysis on the impact of fluctuating environmental parameters. In order to overcome undesired behavior two different adaptive control methods are treated that make RF frond-ends more resilient: adaptive impedance control, and adaptive power control. Several adaptive impedance control techniques are discussed, using a priori knowledge on matching network properties, in order to simplify robust 2-dimensional control. A generic protection concept is presented, based on adaptive power control, which improves the ruggedness of a power amplifier or preserves its linearity under extremes. It comprises over-voltage, over-temperature, and under-voltage protection.


Preis: 139,09 EUR
Versandkosten: 0,00 EUR
Gesamtpreis: 139,09 EUR
In den Warenkorb

Anbieter: MARZIES.de Buch- und Medienhan… (Impressum/Lieferzeit)
Katalog: HC/Elektronik/Elektrotechnik/Nachrichtentechnik

Angebotene Zahlungsarten: Vorauskasse
Transparente Bestellabwicklung - Verkäufer nutzt Order-Control - klicken für mehr Information
Transparente Bestellabwicklung -
Verkäufer nutzt Order-Control

 

Produktdetails

Tunable and re-configurable RF front-ends for mobile phones have much research interest The cellular phone industry seems to move gradually towards adaptive RF front-ends A similar book on adaptive RF frond-ends is not available

Inhaltsverzeichnis

Symbols. Abbreviations. 1 Introduction. 1.1 Context and trends in wireless Communications. 1.2 Resilience to unpredictably changing environments. 1.3 Improvements by adaptively controlled RF front-ends. 1.4 Aim and scope of this book. 1.5 Book outline. 2 Adaptive RF frond-ends. 2.1 Introduction. 2.2 RF front-end functionality. 2.3 Fluctuations in operating conditions. 2.4 Impact of variables. 2.5 Adaptive control theory. 2.6 Identification of variables for detection and correction. 2.7 Conclusions on adaptive RF front-ends. 3 Adaptive impedance control. 3.1 Introduction. 3.2 Mismatch detection method. 3.3 Adaptively controlled PI-networks using differentially controlled capacitors. 3.4 Adaptively controlled L-network using cascaded loops. 3.5 Adaptive series-LC matching network using RF-MEMS. 3.6 Load line adaptation. 3.7 Conclusions on adaptive impedance control. 4 Adaptive power control. 4.1 Introduction. 4.2 Safe operating conditions. 4.3 Power adaptation for ruggedness. 4.4 Power adaptation for linearity. 4.5 Conclusions on adaptive power control. 5 Conclusions. Appendix A Overview of adaptively controlled matching networks. Appendix B A dual-banding technique. Appendix C Transistor breakdown voltages. References. Summary.


ISBN 9-048199-34-4, ISBN 9-04-819934-4, ISBN 9-04819-934-4, ISBN 9-048-19934-4, ISBN 9-0481-9934-4

ISBN 978-9-048199-34-1, ISBN 978-9-04-819934-1, ISBN 978-9-04819-934-1, ISBN 978-9-048-19934-1, ISBN 978-9-0481-9934-1

Buch empfehlen Buch empfehlen
Sparen Sie Versandkosten beim Kauf weiterer Artikel dieses Buchhändlers.

Encyclopedia of Cloud Computing von Murugesan, San (Herausgeber); Bojanova, Irena (Herausgeber)
117,99 EUR

Human Action Analysis with Randomized Trees von Yu, Gang; Yuan, Junsong; Liu, Zicheng
69,99 EUR

CMOS Integrated Capacitive DC-DC Converters von Van Breussegem, Tom; Steyaert, Michiel
149,79 EUR

On-Chip Power Delivery and Management von Vaisband, Inna P.; Jakushokas, Renatas; Popovich, Mikhail; Mezhiba, Andrey V.; Köse, Selçuk; Friedma
213,99 EUR
Meine zuletzt angesehenen antiquarischen und neue Bücher
Meine letzten Buch Suchanfragen
    Noch keine Suchanfragen vorhanden.

© 2003 - 2018 by whSoft GmbH
Entdecken Sie außerdem: Antiquariatsportal · Achtung-Bücher.de · Booklink · Buchhai - Bücher Preisvergleich
Alle genannten Preise sind Bruttopreise und enthalten, soweit nicht anders vom Verkäufer angegeben, die gesetzliche Umsatzsteuer.