Chung, Wai Fung. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2007. / Includes bibliographical references (leaves 98-100). / Abstracts in English and Chinese. / 摘要 --- p.III / ACKNOWLEDGEMENT --- p.IV / CONTENTS --- p.V / LIST OF FIGURES --- p.VIII / LIST OF TABLES --- p.X / LIST OF TABLES --- p.X / Chapter CHAPTER 1 --- INTRODUCTION --- p.1 / Chapter 1.1 --- Motivation --- p.1 / Chapter 1.2 --- Receiver Architecture --- p.3 / Chapter 1.2.1 --- Zero-IF Receivers --- p.4 / Chapter 1.2.2 --- Low-IF Receivers --- p.6 / Chapter 1.2.2.1 --- Hartley Architecture --- p.7 / Chapter 1.2.2.2 --- Weaver Architecture --- p.9 / Chapter 1.3 --- Image-rejection ratio --- p.10 / Chapter 1.4 --- Thesis Organization --- p.12 / Chapter CHAPTER 2 --- FUNDAMENTALS OF OSCILLATOR --- p.13 / Chapter 2.1 --- Basic Oscillator Theory --- p.13 / Chapter 2.2 --- Varactor --- p.15 / Chapter 2.3 --- Inductor --- p.17 / Chapter 2.4 --- Phase noise --- p.22 / Chapter 2.4.1 --- The Leeson ´ةs phase noise expression --- p.24 / Chapter 2.4.2 --- Linear model --- p.25 / Chapter 2.4.3 --- Linear Time-Variant phase noise model --- p.28 / Chapter CHAPTER 3 --- FULLY-INTEGRATED CMOS OSCILLATOR DESIGN --- p.31 / Chapter 3.1 --- Ring oscillator --- p.31 / Chapter 3.2 --- LC oscillator --- p.33 / Chapter 3.2.1 --- LC-tank resonator --- p.34 / Chapter 3.2.2 --- Negative transconductance --- p.36 / Chapter 3.3 --- Generation of quadrature phase signals --- p.39 / Chapter 3.4 --- Quadrature VCO topologies --- p.41 / Chapter 3.4.1 --- Parallel-coupled QVCO --- p.41 / Chapter 3.4.2 --- Series-coupled QVCO --- p.46 / Chapter 3.4.3 --- QVCO with Back-gate Coupling --- p.47 / Chapter 3.4.4 --- QVCO using superharmonic coupling --- p.49 / Chapter 3.5 --- Novel QVCO using back-gate superharmonic coupling --- p.52 / Chapter 3.5.1 --- Tuning range --- p.54 / Chapter 3.5.2 --- Negative gm --- p.55 / Chapter 3.5.3 --- Phase noise calculation --- p.56 / Chapter 3.5.4 --- Coupling coefficient --- p.57 / Chapter 3.5.5 --- Low-voltage and low-power design --- p.59 / Chapter 3.5.6 --- Layout Consideration --- p.61 / Chapter 3.5.6.1 --- Symmetrical Layout and parasitics --- p.61 / Chapter 3.5.6.2 --- Metal width and number of vias --- p.63 / Chapter 3.5.6.3 --- Substrate contact and guard ring --- p.63 / Chapter 3.5.7 --- Simulation Results --- p.65 / Chapter 3.5.7.1 --- Frequency and output power --- p.65 / Chapter 3.5.7.2 --- Quadrature signal generation --- p.67 / Chapter 3.5.7.3 --- Tuning range --- p.67 / Chapter 3.5.7.4 --- Power consumption --- p.68 / Chapter 3.5.7.5 --- Phase noise --- p.69 / Chapter 3.6 --- Polyphase filter and Single-sideband mixer design --- p.70 / Chapter 3.6.1 --- Polyphase filter --- p.72 / Chapter 3.6.2 --- Layout Consideration --- p.74 / Chapter 3.6.3 --- Simulation results --- p.76 / Chapter 3.7 --- Comparison with parallel-coupled QVCO --- p.78 / Chapter CHAPTER 4 --- EXPERIMENTAL RESULTS --- p.80 / Chapter 4.1 --- Test Fixture --- p.82 / Chapter 4.2 --- Measurement set-up --- p.84 / Chapter 4.3 --- Measurement results --- p.86 / Chapter 4.3.1 --- Proposed QVCO using back-gate superharmonic coupling --- p.86 / Chapter 4.3.1.1 --- Output Spectrum --- p.86 / Chapter 4.3.1.2 --- Tuning range --- p.87 / Chapter 4.3.1.3 --- Phase noise --- p.88 / Chapter 4.3.1.4 --- Power consumption --- p.88 / Chapter 4.3.1.5 --- Image-rejection ratio --- p.89 / Chapter 4.3.2 --- Parallel-coupled QVCO --- p.90 / Chapter 4.3.2.1 --- Output spectrum --- p.90 / Chapter 4.3.2.2 --- Power consumption --- p.90 / Chapter 4.3.2.3 --- Tuning range --- p.91 / Chapter 4.3.2.4 --- Phase noise --- p.92 / Chapter 4.3.3 --- Comparison between proposed and parallel-coupled QVCO --- p.93 / Chapter CHAPTER 5 --- CONCLUSIONS --- p.95 / Chapter 5.1 --- Conclusions --- p.95 / Chapter 5.2 --- Future work --- p.97 / REFERENCES --- p.98
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_325970 |
| Date | January 2007 |
| Contributors | Chung, Wai Fung., Chinese University of Hong Kong Graduate School. Division of Electronic Engineering. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, x, 100 leaves : ill. ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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