Wireless Transceiver Design: Mastering the Design of Modern Wireless Equipment and Systems - Motti Haridim

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Auteur(s) : Motti Haridim - Ariel Luzzatto

Editeur : Wiley

Langue : Anglais

Parution : 31/10/2016

Nombre de pages : 400

Expédition : 748

Dimensions : 24.6 x 17.3 x 2.5

ISBN : 1118937406

Résumé :

Building upon the success of the first edition (2007), Wireless Transceiver Design 2nd Edition is an accessible textbook that explains the concepts of wireless transceiver design in detail. The architectures and the detailed design of both traditional? and advanced all-digital wireless transceivers are discussed in a thorough and systematic manner, while carefully watching out for clarity and simplicity. Many practical examples and solved problems at the end of each chapter allow students to thoroughly understand the mechanisms involved, to build confidence, and enable them to readily make correct and practical use of the applicable results and formulas. From the instructors' perspective, the book will enable the reader to build courses at different levels of depth, starting from the basic understanding, whilst allowing them to focus on particular elements of study. In addition to numerous fully-solved exercises, the authors include actual exemplary examination papers for instructors to use as a reference format for student evaluation.

The new edition has been adapted with instructors/lecturers, graduate/undergraduate students and RF engineers in mind. Non-RF engineers looking to acquire a basic understanding of the main related RF subjects will also find the book invaluable.

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Biographie:

Ariel Luzzatto, L&L Scientific Ltd., Israel

Motti Haridim, Holon Institute of Technology (HIT), Israel

Sommaire:

Foreword xvi

To the Instructor xvii

About the Authors xviii

Acknowledgment xix

1 Introduction 1

1.1 Radio Frequency Systems 1

1.1.1 Conceptual RF system 1

1.1.2 The frequency spectrum 2

1.1.3 Cellular concept 3

1.2 Detailed Overview of Wireless Systems and Technologies 4

1.2.1 System types 4

1.2.2 Wireless network architectures 5

1.2.2.1 Wireless Personal Area Network 5

1.2.3 Wireless local area network 11

1.2.3.1 Wi-Fi 13

1.2.3.2 Wi-Fi Direct 14

1.2.4 Wireless wide area network 14

1.2.4.1 Cellular Systems 14

1.2.4.2 The Concept of Frequency Reuse 14

1.2.5 Access methods 20

1.2.5.1 Multiple access 20

1.2.5.2 Frequency division multiple access 20

1.2.5.3 Time division multiple access 21

1.2.5.4 Code division multiple access 21

1.2.5.5 Why to spread? 22

1.2.6 Transmit-receive regimes 24

1.2.6.1 Wireless transmission regimes (or modes) 24

1.2.6.2 Simplex mode 24

1.2.6.3 Half-duplex mode 25

1.2.6.4 Full duplex mode 25

1.2.6.5 Duplexing 25

1.2.6.6 Frequency division duplex 25

1.2.6.7 Time division duplex 26

Bibliography 26

2 Transceiver Architectures 27

2.1 Receiver Architectures 27

2.2 Superheterodyne Receiver 29

2.2.1 What is it and how it works 29

2.2.2 Pros and cons 33

2.2.3 Choosing the IF frequency 34

2.3 Direct Conversion Receiver 35

2.3.1 What is it and how it works 35

2.3.2 Pros and cons 35

2.4 Direct RF Sampling Receiver 36

2.4.1 What is it and how it works 36

2.4.1.1 Exercise: Determining sampling rate 40

2.4.2 Recovering I and Q channels in DRFS 40

2.4.2.1 Exercise: Recovering I and Q with bandwidth oversampling 41

2.5 Transmitter Architectures 42

2.6 Two Step Conversion Transmitter 43

2.6.1 What is it and how it works 43

2.6.2 Pros and cons 45

2.7 Direct Launch Transmitter 46

2.7.1 What is it and how it works 46

2.7.2 Pros and cons 46

2.8 Direct RF Sampling Transmitter 47

2.9 Transceiver Architectures 51

2.10 Full Duplex/Half-duplex Architecture 51

2.11 Simplex Architecture 52

2.12 Solved Exercises 53

2.13 Theory Behind Equations 59

2.13.1 DRFS transmitter 59

2.13.2 Sampling theorem reminder 60

Bibliography 62

3 Receiving Systems 63

3.1 Sensitivity 65

3.1.1 What is it and how it works 65

3.1.1.1 The definition of sensitivity 67

3.1.1.2 Exercise: Estimating a cell phone range 68

3.1.2 Interim sensitivity 69

3.1.2.1 Computing the noise factor of two cascaded stages 70

3.1.2.2 Exercise: Cascaded noise factor 71

3.1.2.3 Exercise: Computing SHR sensitivity 72

3.1.3 Measurement of sensitivity 74

3.1.3.1 Noise doubling approach 75

3.2 Co-channel Rejection 76

3.2.1 What is it and how it works 76

3.2.1.1 Definition of co-channel rejection 76

3.2.2 Measurement of co-channel rejection 77

3.3 Selectivity 78

3.3.1 What is it and how it works 78

3.3.1.1 Oscillator phase noise 78

3.3.1.2 Exercise: L (?f) estimation 81

3.3.1.3 Selectivity mechanisms 82

3.3.1.4 The definition of selectivity 84

3.3.1.5 Exercise: DCR selectivity 85

3.3.2 Measurement of selectivity 85

3.4 Blocking 86

3.4.1 What is it and how it works 86

3.4.1.1 The definition of blocking 87

3.4.1.2 Exercise: Blocking-free distance 88

3.4.2 Measurement of blocking 89

3.5 Intermodulation Rejection 89

3.5.1 What is i...