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《国外电子与通信教材系列:射频微电子(第2版)(英文版)》既可作为高年级本科生或硕士研究生的双语教学教材，又可满足集成电路设计工作者进一步提高自身知识和设计技能的需求。《国外电子与通信教材系列:射频微电子(第2版)(英文版)》是广受好评的射频微电子畅销书，针对最新的架构、电路和器件进行了全面扩展与更新。

作者简介

作者：（美国）拉扎维（Behzad Razavi）

目录

CHAPTER 1 INTRODUCTION TO RF AND WIRELESS TECHNOLOGY
1.1 A Wireless World
1.2 RF Design Is Challenging
1.3 The Big Picture
References
CHAPTER 2 BASIC CONCEPTS IN RF DESIGN
2.1 General Considerations
2.1.1 Units in RF Design
2.1.2 Time Variance
2.1.3 Nonlinearity
2.2 Effects of Nonlinearity
2.2.1 Harmonic Distorlion
2.2.2 Gain Compression
2.2.3 Cross Modulation
2.2.4 Intermodulation
2.2.5 Cascaded Nonlinear Stages
2.2.6 AM/PM Conversion
2.3 Noise
2.3.1 Noise as a Random Process
2.3.2 Noise Spectrum
2.3.3 Effect of Transfer Function on Noise
2.3.4 Device Noise
2.3.5 Representation of Noise in Circuits
2.4 Sensitivity and Dynamic Range
2.4.1 Sensitivity
2.4.2 Dynamic Range
2.5 Passive Impedance Transformation
2.5.1 Quality Factor
2.5.2 Series-to-Parallel Conversion
2.5.3 Basic Matching Networks
2.5.4 Loss in Matching Networks
2.6 Scattering Parameters
2.7 Analysis of Nonlinear Dynamic Systems
2.7.1 Basic Considerations
2.8 Volterra Series
2.8.1 Method of Noniinear Currents
References
Problems
CHAPTER 3 COMMUNICATION CONCEPTS
3.1 General Considerations
3.2 Analog Modulation
3.2.1 Amplitude Modulation
3.2.2 Phase and Frequency Modulation
3.3 Digital Modulation
3.3.1 Intersymbol Interference
3.3.2 Signal Constellations
3.3.3 Quadrature Modulation
3.3.4 GMSK and GFSK Modulation
3.3.5 Quadrature Amplitude Modulation
3.3.6 Orthogonal Frequency Division Multiplexing
3.4 Spectral Regrowth
3.5 Mobile RF Communications
3.6 Multiple Access Techniques
3.6.1 Time and Frequency Division Duplexing
3.6.2 Frequency-Division Multiple Access
3.6.3 Time-Division Multiple Access
3.6.4 Code-Division Multiple Access
3.7 Wireless Standards
3.7.1 GSM
3.7.2 IS-95 CDMA
3.7.3 Wideband CDMA
3.7.4 Bluetooth
3.7.5 IEEE802.11a/b/g
3.8 Appendix Ⅰ: Differential Phase Shift Keying
References
Problems
CHAPTER 4 TRANSCEIVER ARCHITECTURES
4.1 General Considerations
4.2 Receiver Architectures
4.2.1 Basic Heterodyne Receivers
4.2.2 Modern Heterodyne Receivers
4.2.3 Direct-Conversion Receivers
4.2.4 Image-Reject Receivers
4.2.5 Low-IF Receivers
4.3 Transmitter Architectures
4.3.1 General Considerations
4.3.2 Direct-Conversion Transmitters
4.3.3 Modern Direct-Conversion Transmitters
4.3.4 Heterodyne Transmitters
4.3.5 Other TX Architectures
4.4 OOK Transceivers
References
Problems
CHAPTER 5 LOW-NOISE AMPLIFIERS
5.1 General Considerations
5.2 Problem of Input Matching
5.3 LNA Topologies
5.3.1 Common-Source Stage with Inductive Load
5.3.2 Common-Source Stage with Resistive Feedback
5.3.3 Common-Gate Stage
5.3.4 Cascode CS Stage with Inductive Degeneration
5.3.5 Variants of Common-Gate LNA
5.3.6 Noise-Cancelling LNAs
5.3.7 Reactance-Cancelling LNAs
5.4 Gain Switching
5.5 Band Switching
5.6 High-IP2 LNAs
5.6.1 Differential LNAs
5.6.2 Other Methods of IP2 Improvement
5.7 Nonlinearity Calculations
5.7.1 Degenerated CS Stage
5.7.2 Undegenerated CS Stage
5.7.3 Differential and Quasi-Differential Pairs
5.7.4 Degenerated Differential Pair
References
Problems
CHAPTER 6 MIXERS
6.1 General Considerations
6.1.1 Performance Parameters
6.1.2 Mixer Noise Figures
6.1.3 Single-Balanced and Double-Balanced Mixers
6.2 Passive Downconversion Mixers
6.2.1 Gain
6.2.2 LO Self-Mixing
6.2.3 Noise
6.2.4 Input Impedance
6.2.5 Current-Driven Passive Mixers
6.3 Active Downconversion Mixers
6.3.1 Conversion Gain
6.3.2 Noise in Active Mixers
6.3.3 Linearity
6.4 Improved Mixer Topologies
6.4.1 Active Mixers with Current-Source Helpers
6.4.2 Active Mixers with Enhanced Transconductance
6.4.3 Active Mixers with High IP2
6.4.4 Active Mixers with Low Flicker Noise
6.5 Upconversion Mixers
6.5.1 Performance Requirements
6.5.2 Upconversion Mixer Topologies
References
Problems
CHAPTER 7 PASSIVE DEVICES
7.1 GeneraIConsiderations
7.2 Inductors
7.2.1 Basic Structure
7.2.2 Inductor Geometries
7.2.3 Inductance Equations
7.2.4 Parasitic Capacitances
7.2.5 Loss Mechanisms
7.2.6 Inductor Modeling
7.2.7 Alternative Inductor Structures
7.3 Transformers
7.3.1 Transformer Structures
7.3.2 Effect of Coupling Capacitance
7.3.3 Transformer Modeling
7.4 Transmission Lines
7.4.1 T-Line Structures
7.5 Varactors
7.6 Constant Capacitors
7.6.1 MOS Capacitors
7.6.2 Metal-Plate Capacitors
References
Problems
CHAPTER 8 OSCILLATORS
8.1 Performance Parameters
8.2 Basic Principles
8.2.1 Feedback View of Oscillators
8.2.2 One-Port View of Oscillators
8.3 Cross-Coupled Oscillator
8.4 Three-Point Oscillators
8.5 Voltage-Controlled Oscillators
8.5.1 Tuning Range Limitations
8.5.2 Effect of Varactor Q
8.6 LC VCOs with Wide Tuning Range
8.6.1 VCOs with Continuous Tuning
8.6.2 Amplitude Variation with Frequency Tuning
8.6.3 Discrete Tuning
8.7 Phase Noise
8.7.1 Basic Concepts
8.7.2 Effect of Phase Noise
8.7.3 Analysis of Phase Noise: Approach Ⅰ
8.7.4 Analysis of Phase Noise: Approach Ⅱ
8.7.5 Noise of Bias Current Source
8.7.6 Figures of Merit of VCOs
8.8 Design Procedure
8.8.1 Low-Noise VCOs
8.910 Interface
8.10 Mathematical Model of VCOs
8.11 Quadrature Oscillators
8.11.1 Basic Concepts
8.11.2 Properties of Coupled Oscillators
8.11.3 Improved Quadrature Oscillators
8.12 Appendix Ⅰ: Simulation of Quadrature Oscillators
References
Problems
……
CHAPTER 9 PHASE-LOCKED LOOPS
CHAPTER 10 INTEGER-N FREQUENCY SYNTHESIZERS
CHAPTER 11 FRACTIONAL-N SYNTHESIZERS
CHAPTER 12 POWER AMPLIFIERS
CHAPTER 13 TRANSCEIVER DESIGN EXAMPLE
INDEX

文摘

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2.Bandwidth efficiency,i.e.,the bandwidth occupied by the modulated carrier for a given information rate in the baseband signal.This aspect plays a critical role in today's systems because the available spectrum is limited.For example,the GSM phone system provides a total bandwidth of 25 MHz for millions of users in crowded cities.The sharing of this bandwidth among so many users is explained in Section 3.6.
3.Power efficiency,i.e.,the type of power amplifier(PA)that can be used in the transmitter.As explained later in this chapter,some modulated waveforms can be processed by means of nonlinear power amplifiers,whereas some others require linear amplifiers.Since nonlinear PAs are generally more efficient(Chapter 12),it is desirable to employ a modulation scheme that lends itself to nonlinear amplification.
The above three attributes typically trade with one another.For example,we may suspect that the modulation format in Fig.3.3(b)is more bandwidth-efficient than that in Fig.3.3(a)because it carries twice as much information for the same bandwidth.This advantage comes at the cost of detectability-because the amplitude values are more closely spaced-and power efficiency-because PA nonlinearity compresses the larger amplitudes.
3.2 ANALOG MODULATION
If an analog signal,e.g.,that produced by a microphone,is impressed on a carrier,then we say we have performed analog modulation.While uncommon in today's high-performance communications,analog modulation provides fundamental concepts that prove essential in studying digital modulation as well.
3.2.1 Amplitude Modulation
For a baseband signal xBB(t),an amplitude-modulated(AM)waveform can be constructed as
xAM(t)= Ac(1+mxBB(t))cosωct,(3.2)
where m is called the"modulation index."Illustrated in Fig.3.4(a)is a multiplication method for generating an AM signal.We say the baseband signal is"upconverted."The waveform Ac cosωct is generated by a"local oscillator"(LO).Multiplication by cosωct in the time domain simply translates the spectrum of xBB(t)to a center frequency of ωc(Fig.3.4(b)).Thus,the bandwidth of xAM(t)iS twice that of xBB(t).Note that since XBB(t)has a symmetric spectrum around zero(because it is a real signal),the spectrum of xAM(t)is also symmetric around ωc.This symmetry does not hold for all modulation schemes and plays a significant role in the design of transceiver architectures(Chapter 4).

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