Unit 1

Text A History of Telecommunication

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Text B Biography of Heinrich Hertz

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Unit 2

Text A Mobile Wireless Overview

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

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Unit 3

Text A Internet ＆ Communication

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Text B Types of Internet Communications

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Unit 4

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

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Text B Fiber to the x

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Unit 5

Text A Internet of Things

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

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Unit 6

Text A Quantum Communications Leap Out of the Lab

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

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Unit 7

Text A Stored Program Control

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Text B Packet Switching

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Unit 8

Text A Information Security

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Text B 5Information Security Trends That Will Dominate 2016

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Unit 9

Text A Multiplexing and Multiple Access

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Text B Orthogonal Frequency-Division Multiplexing

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Unit 10

Text A Modulation and Demodulation

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Text B Pulse-Code Modulation

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Unit 11

Text A How WiFi Works

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Text B NFC ： Getting Down to Business

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Unit 12

Text A Digital Signal Processing

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Text B Digital Signal Processors

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课文参考译文

第1单元 课文A电信的历史

课文B海因里希·赫兹传记

第2单元 课文A移动无线概述

课文B 2G、 3G、 4G、 4G LTE、 5G分别是什么

第3单元 课文A互联网和通信

课文B互联网通信类型

第4单元 课文A光纤是未来发展趋势的五大原因

课文B光纤到x

第5单元 课文A物联网

课文B忘掉物联网：“车联网”来了

第6单元 课文A量子通信“跳出”实验室

课文B中国最新的飞跃非常了不起——这就是量子

第7单元 课文A存储程序控制

课文B分组交换

第8单元 课文A信息安全

课文B 2016年五大主导信息安全趋势

第9单元 课文A多路复用和多路寻址

课文B正交频分多路复用

第10单元 课文A调制与解调

课文B脉冲编码调制

第11单元 课文A WiFi如何工作

课文B NFC：开始做正事

第12单元 课文A数字信号处理

课文B数字信号处理器

Answers to Questions for Discussion（for reference）