Part One
Unit One
Text Digital Communications
Reading Material A The Technology——MANs
Reading Material B Digital Communications Technology
Reading Material C Keypad
Unit Two
Text Antennas
Reading Material A Networking
Reading Material B Electrical Engineering
Reading Material C UFO
Unit Three
Text A Brief History of Satellite Communications
Reading Material A Satellite Communications
Reading Material B Microwave Communications System
Reading Material C Communication Satellite
Unit Four
Text Data Communication
Reading Material A Laser
Reading Material B Electricity-Generation and Transport
Reading Material C Light Waves
Test Yourself Ⅰ
Unit Five
Text Amplifiers
Reading Material A Facsimile Transmission
Reading Material B Fax via Email Cuts Costs
Reading Material C Water
Unit Six
Text Analog Communications
Reading Material A Facsimile Equipment
Reading Material B Video Conferencing
Reading Material C Pollution and Enviourament
Unit Seven
Text Semiconductors
Reading Material A Pulse Code Modulation
Reading Material B Communication Satellite Systems
Reading Material C A Trick for Trouble-shooting
Unit Eight
Text Optical Communications
Reading Material A Optical Fiber Communications
Reading Material B Put Your Business on the Internet
Reading Material C Laser and Communication
Test Yourself Ⅱ
Unit Nine
Text Electromagnetic Radiation
Reading Material A The Electro-Magnet
Reading Material B The Changing Role of the PBX
Reading Material C Crisis of Energy
Unit Ten
Text Electrical Measurements
Reading Material A Modern Means of Communication
Reading Material B ISDN
Reading Material C New Changing in Our Living
Unit Eleven
Text Digital Signal Processors and Its Applications
Reading Material A Speech Synthesis
Reading Material B Speech Recognition
Reading Material C Great Lakes
Unit Twelve
Text Modern Role of Cryptography
Reading Material A An Initial Hint on Foundations of Cryptography
Reading Material B Basis of Information Security
Reading Material C Saving Earth
Test Yourself Ⅲ
Unit Thirteen
Text Communication Network
Reading Material A Future Network Architectures and Their Services
Reading Material B Key Factors in Communication Network Evolution
Reading Material C Fresh Water
Unit Fourteen
Text ignal and System
Reading Material A Overview of Specific Systems (1)
Reading Material B Overview of Specific Systems (2)
Reading Material C Ecology
Unit Fifteen
Text Introduction of ISDN
Reading Material A Broadband ISDN
Reading Material B Network Management
Reading Material C Inner Ear
Unit Sixteen
Text Characteristics of Communication Channels
Reading Material A How Computer Viruses Spread
Reading Material B Using a Mouse
Reading Material C Microprobe
Test Yourself Ⅳ
Final Test(A)
Final Test(B)
Part Two
课文与部分阅读材料参考译文
Appendix Ⅰ “An overview of what make up an information system: people, procedures,software, hardware and data”
Appendix Ⅱ Vocabulary
Appendix Ⅲ Terminology Practice and Applications
Appendix Ⅳ The following is a list abbreviations which appear in the text
Appendix Ⅴ Abbreviations for Network
Appendix Ⅵ Terminology for Electronics and Communications
参考文献