通信工程专业英语PDF电子书下载

Unit 1 1

Text A History of Telecommunication 1

New Words 5

Notes 6

Questions for Discussion 6

Text B Biography of Heinrich Hertz 7

New Words 11

Notes 12

Questions for Discussion 12

Unit 2 13

Text A Mobile Wireless Overview 13

New Words 17

Notes 18

Questions for Discussion 18

Text B 2G， 3G， 4G， 4G LTE， 5G—What Are They？ 19

New Words 22

Notes 23

Questions for Discussion 23

Unit 3 24

Text A Internet ＆ Communication 24

New Words 29

Notes 29

Questions for Discussion 30

Text B Types of Internet Communications 30

New Words 33

Notes 34

Questions for Discussion 34

Unit 4 35

Text A Five Reasons Why Fiber Is the Way of the Future 35

New Words 37

Notes 38

Questions for Discussion 38

Text B Fiber to the x 38

New Words 42

Notes 43

Questions for Discussion 43

Unit 5 44

Text A Internet of Things 44

New Words 47

Notes 48

Questions for Discussion 48

Text B Forget the Internet of Things： Here Comes the “Internet of Cars” 48

New Words 51

Notes 51

Questions for Discussion 52

Unit 6 53

Text A Quantum Communications Leap Out of the Lab 53

New Words 55

Notes 56

Questions for Discussion 56

Text B China’s Latest Leap Forward Isn’t Just Great—It’s Quantum 56

New Words 58

Notes 59

Questions for Discussion 59

Unit 7 60

Text A Stored Program Control 60

New Words 63

Notes 63

Questions for Discussion 64

Text B Packet Switching 64

New Words 67

Notes 67

Questions for Discussion 68

Unit 8 69

Text A Information Security 69

New Words 73

Notes 74

Questions for Discussion 74

Text B 5Information Security Trends That Will Dominate 2016 74

New Words 78

Notes 78

Questions for Discussion 79

Unit 9 80

Text A Multiplexing and Multiple Access 80

New Words 83

Notes 83

Questions for Discussion 84

Text B Orthogonal Frequency-Division Multiplexing 84

New Words 87

Notes 87

Questions for Discussion 88

Unit 10 89

Text A Modulation and Demodulation 89

New Words 91

Notes 92

Questions for Discussion 92

Text B Pulse-Code Modulation 92

New Words 95

Notes 95

Questions for Discussion 95

Unit 11 96

Text A How WiFi Works 96

New Words 99

Notes 100

Questions for Discussion 100

Text B NFC ： Getting Down to Business 101

New Words 104

Notes 105

Questions for Discussion 105

Unit 12 106

Text A Digital Signal Processing 106

New Words 110

Notes 110

Questions for Discussion 111

Text B Digital Signal Processors 111

New Words 115

Notes 116

Questions for Discussion 116

课文参考译文 117

第1单元 课文A电信的历史 117

课文B海因里希·赫兹传记 119

第2单元 课文A移动无线概述 122

课文B 2G、 3G、 4G、 4G LTE、 5G分别是什么 126

第3单元 课文A互联网和通信 129

课文B互联网通信类型 132

第4单元 课文A光纤是未来发展趋势的五大原因 134

课文B光纤到x 136

第5单元 课文A物联网 139

课文B忘掉物联网：“车联网”来了 141

第6单元 课文A量子通信“跳出”实验室 143

课文B中国最新的飞跃非常了不起——这就是量子 145

第7单元 课文A存储程序控制 146

课文B分组交换 149

第8单元 课文A信息安全 151

课文B 2016年五大主导信息安全趋势 154

第9单元 课文A多路复用和多路寻址 157

课文B正交频分多路复用 159

第10单元 课文A调制与解调 161

课文B脉冲编码调制 163

第11单元 课文A WiFi如何工作 165

课文B NFC：开始做正事 167

第12单元 课文A数字信号处理 170

课文B数字信号处理器 173

Answers to Questions for Discussion（for reference） 177