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台湾PLL牛人台湾大学EE第一名毕业
Design and Realization of CMOS RF Frequency Synthesizers
Chapter 1 Introduction 1
11 Motivation…………………………………………………………………… 1
12 Phase-Locked Loop (PLL) Frequency Synthesis…………………………… 2
13 Thesis Overview……………………………………………………………… 3
Chapter 2 The Basics of Frequency Synthesizers 5
21 General Considerations……………………………………………………… 5
22 PLL Fundamentals…………………………………………………………… 8
221 Voltage-Controlled Oscillator (VCO)………………………………… 8
222 Phase Frequency Detector (PFD) ………………………………… 9
223 Charge Pump (CP) ………………………………………………………… 11
224 Loop Filter (LF) …………………………………………………………… 13
225 Frequency Divider…………………………………………………… 15
23 Phase Noise Performance Analysis…………………………………… 17
231 Noise at Input……………………………………………………… 17
232 Noise of VCO………………………………………………………… 19
2Charge-Pump PLL Design…………………………………………………… 20
241 Second-Order PLL…………………………………………………… 20
242 Third-Order PLL………………………………………………………… 22
243 Fourth-Order PLL………………………………………………………… 25
25 Architecture Simulation………………………………………………… 26
Chapter 3 Passive Components in an LC-Tank VCO 27
31 Device Characterization at Radio-Frequency………………………… 29
311 Device Measurement……………………………………………………… 30
312 Device De-Embedding……………………………………………… 32
313 Device Modeling……………………………………………………… 32
32 Inductor Design……………………………………………………………… 33
321 Introduction……………………………………………………………… 33
322 High-Quality Inductor……………………………………………………… 34
323 Loss Mechanism in CMOS Process……………………………………… 37
324 Inductor Model and Design Guidelines……………………… 42
325 Experimental Results………………………………………………… 48
33 Varactor Design…………………………………………………… 52
331 Introduction……………………………………………………… 52
332 The p-n Junction Varactor…………………………………………… 53
333 The MOS Varactor………………………………………………………… 55
334 MOS Varactor Model………………………………………………… 59
34 Summary…………………………………………………………………… 67
Chapter 4 Design of the Voltage-Controlled Oscillators 69
41 Introduction……………………………………………………………………… 69
42 Oscillator Theory……………………………………………………… 70
43 Resonatorless VCO's……………………………………………… 72
44 LC-Tank VCO……………………………………………………………… 73
441 The Definitions of Q……………………………………………… 74
442 The Origin of Phase Noise………………………………………… 76
443 Phase Noise Requirements of the System……………………………… 78
45 Design and Implementation of LC-tank VCO's………………………… 78
451 Planar Spiral Inductor LC-Tank VCO's…………………………80
452 Comparisons of VCO's Employing A-Mode and I-mode Varactors……… 98
453 VCO's with a Wide Tuning Range………………………………… 101
454 Some Particular VCO's…………………………………………… 106
46 Summary……………………………………………………………… 112
Chapter 5 RF Frequency Synthesizers 113
51 Introduction………………………………………………………… 113
52 Phase Frequency Detector (PFD)…………………………………… 114
53 Charge Pump (CP) & Loop Filter (LF) ……………………………… 115
54 High-Frequency Dual-Modulus Prescaler………………………… 116
541 Architecture…………………………………………………… 116
542 Circuit Description…………………………………………… 118
543 Measurement Results………………………………………………… 122
55 Frequency Divider……………………………………………………………… 123
551 Architecture………………………………………………… 123
552 Circuit Description………………………………………………… 123
553 Measurement Results………………………………………………… 126
56 Frequency Synthesizer……………………………………………… 126
Chapter 6 Conclusions 139
4 Appendix A Prescaler and Feedback Divider 141
A1 Dual-Modulus Prescaler……………………………………………………… 141
A2 Feedback Divider…………………………………………………………… 143
4 Bibliography 145
[ 本帖最后由 hi_china59 于 2009-9-17 13:03 编辑 ] |
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