Analysis and Design of Quadrature Oscillators (eBook)
XIII, 162 Seiten
Springer Netherland (Verlag)
978-1-4020-8516-1 (ISBN)
Modern RF receivers and transmitters require quadrature oscillators with accurate quadrature and low phase-noise. Existing literature is dedicated mainly to single oscillators, and is strongly biased towards LC oscillators. This book is devoted to quadrature oscillatorsand presents adetailed comparative study ofLC and RCosc- lators, both at architectural and at circuit levels. It is shown that in cross-coupled RC oscillators both the quadrature error and phase-noise are reduced, whereas in LC - cillators the coupling decreases the quadrature error, but increases the phase-noise. Thus, quadrature RC oscillators can be a practical alternative to LC oscillators, - pecially when area and cost are to be minimized. The main topics of the book are: cross-coupled LC quasi-sinusoidal oscillators, cross-coupled RC relaxation oscillators, a quadrature RC oscillator-mixer, and t- integrator oscillators. The effect of mismatches on the phase-error and the pha- noise are thoroughly investigated. The book includes many experimental results, obtained from different integrated circuit prototypes, in the GHz range. A structured design approach is followed: a technology independent study, with ideal blocks, is performed initially, and then the circuit level design is addressed. This book can be used in advanced courses on RF circuit design. In addition to post-graduate students and lecturers, this book will be of interest to design engineers and researchers in this area.
Preface. Acknowledgments. CHAPTER 1 INTRODUCTION. 1.1 Background and Motivation. 1.2 Organization of the Book. 1.3 Main Contributions. CHAPTER 2 TRANSCEIVER ARQUITECTURES AND RF BLOCKS. 2.1 Introduction. 2.2 Receiver Architectures. 2.3 Transmitter Architectures. 2.4 Oscillators. 2.5 Mixers. 2.6 Quadrature Signal Generation. CHAPTER 3 QUADRATURE RELAXATION OSCILLATOR. 3.1. Introduction. 3.2. Relaxation Oscillator. 3.3 Quadrature Relaxation Oscillator. 3.4 Phase-Noise. 3.5 Conclusions. CHAPTER 4 QUADRATURE OSCILLATOR-MIXER. 4.1 Introduction. 4.2 High Level Study. 4.3 Circuit Level Study. 4.4 Conclusions. CHAPTER 5 QUADRATURE LC-OSCILLATOR. 5.1 Introduction. 5.2 Single LC Oscillator. 5.3 Quadrature LC Oscillator without Mismatches. 5.4 Quadrature LC Oscillator with Mismatches. 5.5 Q and Phase-Noise. 5.6 Quadrature LC Oscillator-Mixer. 5.7 Conclusions. CHAPTER 6 TWO-INTEGRATOR OSCILLATOR. 6.1 Introduction. 6.2 High Level Study. 6.3 Circuit Implementation. 6.4 Phase-Noise. 6.5 Simulation Results. 6.6 Two-Integrator Oscillator-Mixer. 6.7 Conclusions. CHAPTER 7 MEASUREMENT RESULTS. 7.1 Introduction. 7.2 Quadrature Relaxation Oscillator. 7.3 Quadrature LC Oscillator. 7.4 Quadrature Oscillator-Mixer. 7.5 Comparison of Quadrature LC and RC Oscillators. 7.6 Conclusions. CHAPTER 8 MEASUREMENT RESULTS. 8.1 Conclusions. 8.2 Future Research. APPENDIX A: TEST-CIRCUITS AND MEASUREMENT SETUP. A.1 Introduction. A.2 Quadrature RC and LC Oscillators. A.3 Quadrature Relaxation Oscillator-Mixer. References. Index.
Erscheint lt. Verlag | 8.7.2008 |
---|---|
Reihe/Serie | Analog Circuits and Signal Processing | Analog Circuits and Signal Processing |
Zusatzinfo | XIII, 162 p. |
Verlagsort | Dordrecht |
Sprache | englisch |
Themenwelt | Technik ► Elektrotechnik / Energietechnik |
Schlagworte | Cross-coupled oscillators • LC Oscillator • Quadrature oscillators • Relaxation oscillator • single-electron transistor • Two-integrator oscillator |
ISBN-10 | 1-4020-8516-8 / 1402085168 |
ISBN-13 | 978-1-4020-8516-1 / 9781402085161 |
Haben Sie eine Frage zum Produkt? |
Größe: 8,2 MB
DRM: Digitales Wasserzeichen
Dieses eBook enthält ein digitales Wasserzeichen und ist damit für Sie personalisiert. Bei einer missbräuchlichen Weitergabe des eBooks an Dritte ist eine Rückverfolgung an die Quelle möglich.
Dateiformat: PDF (Portable Document Format)
Mit einem festen Seitenlayout eignet sich die PDF besonders für Fachbücher mit Spalten, Tabellen und Abbildungen. Eine PDF kann auf fast allen Geräten angezeigt werden, ist aber für kleine Displays (Smartphone, eReader) nur eingeschränkt geeignet.
Systemvoraussetzungen:
PC/Mac: Mit einem PC oder Mac können Sie dieses eBook lesen. Sie benötigen dafür einen PDF-Viewer - z.B. den Adobe Reader oder Adobe Digital Editions.
eReader: Dieses eBook kann mit (fast) allen eBook-Readern gelesen werden. Mit dem amazon-Kindle ist es aber nicht kompatibel.
Smartphone/Tablet: Egal ob Apple oder Android, dieses eBook können Sie lesen. Sie benötigen dafür einen PDF-Viewer - z.B. die kostenlose Adobe Digital Editions-App.
Buying eBooks from abroad
For tax law reasons we can sell eBooks just within Germany and Switzerland. Regrettably we cannot fulfill eBook-orders from other countries.
aus dem Bereich