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Cambridge Press的一本关于频综的书。
1 Local oscillator requirements 1
1.1 AM and PM signals 2
1.2 Effect of phase noise and spurs 6
1.3 Frequency accuracy 9
1.4 Switching speed 12
1.5 References 12
2 Phase-locked loops 14
2.1 Basics 14
2.2 PLL for frequency synthesis 23
2.3 Discrete-time and non-linearity effects 32
2.4 Spectral purity: spurs and phase noise 38
2.5 References 47
3 Fractional-N PLLs 49
3.1 Beyond the integer-N approach 49
3.2 Fractional-N division 50
3.3 control of division factor 58
3.4 fractional-N PLL 65
3.5 References 72
4 Electronic oscillators 74
4.1 Introduction 74
4.2 Principles of LC oscillators 74
4.3 Single-transistor oscillators 82
4.4 Differential oscillators 91
4.5 References 101
5 Noise in oscillators 103
5.1 Introduction 103
5.2 Linear and time-invariant model 103
5.3 Noise–power trade-off and scaling issues 105
5.4 Time-variant models 108
5.5 Application to some practical cases 116
5.6 Additional issues in low-phase-noise design 131
5.7 References 131
6 Reactive components in oscillators 133
6.1 Introduction 133
6.2 Integrated inductors 133
6.3 Inductor topologies 141
6.4 Integrated varactors 146
6.5 Switched tuning 153
6.6 References 155
7 Noise up-conversion in VCOs 157
7.1 Introduction 157
7.2 Tuning curve and sensitivity coefficients 157
7.3 Noise up-conversion from varactors 161
7.4 Topologies and methods to minimize for up-conversion 166
7.5 Other mechanisms of noise up-conversion 175
7.6 References 180
8 Frequency division 182
8.1 Introduction 182
8.2 Digital frequency dividers 182
8.3 Programmable dividers 188
8.4 Dual-modulus prescalers 193
8.5 Circuit implementation 198
8.6 Noise in digital dividers 204
8.7 References 209
9 Phase comparison 211
9.1 Introduction 211
9.2 Phase comparison path 211
9.3 Phase/frequency detectors 214
9.4 Charge pump 224
9.5 Phase-detection noise 229
9.6 References 234
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