Modern telecommunication

목차 (Table of Contents)

• CONTENTS
• Introduction = 1
• 1. Background = 5
• 1.1. What is Telecommunication? = 5
• 1.2. Historical Perspective = 7
• 1.2.1. 801st Lifetime = 7
• 1.2.2. Telegraph, Telephone, Radio, and Television = 7
• 1.2.3. Data Communication = 8
• 1.2.4. The Information Society = 8
• 1.2.5. Distribution of Resources = 9
• 1.2.6. Service Providers = 10
• 1.3. Demand and Motivation = 11
• 1.3.1. User Needs and Supplier Rewards = 11
• 1.3.2. Market Pull = 11
• 1.3.3. Technology Push = 12
• 1.3.4. Effect of In-Place Facilities = 14
• 1.4. Changes in the Telecommunication Industry = 17
• 1.4.1. Deregulation = 17
• 1.4.2. FCC Initiatives = 18
• 1.4.3. Antitrust Settlement = 19
• 1.4.4. Other Actions of the FCC = 20
• 1.4.5. The New Environment = 21
• 2. Media = 25
• 2.1. The Message of Existing Media = 25
• 2.1.1. Record Media = 25
• 2.1.2. Real-Time Media = 28
• 2.2. Evolution and Replacement = 30
• 2.3. New Telecommunication Media = 32
• 2.3.1. Videotex = 33
• 2.3.2. Electronic Mail = 39
• 2.3.3. Teleconferencing = 44
• 2.3.4. Interactive Television = 52
• 2.4. Other Media = 54
• 3. Technology = 59
• A. SIGNALS = 59
• 3.1. Basic Concepts = 59
• 3.1.1. Analog and Digital Signals = 59
• 3.1.2. Time and Frequency Analysis = 60
• 3.1.3. Noise = 63
• 3.1.4. The Decibel (dB) = 64
• 3.1.5. Analog Modulation = 64
• 3.2. Speech／Sound Signals = 68
• 3.2.1. Natural Voice = 68
• 3.2.2. Digital Voice = 70
• 3.3. DataJBinary Signals = 74
• 3.3.1. Line Coding = 74
• 3.3.2. Bandwidth = 77
• 3.3.3. Packets = 77
• 3.3.4. Digital Modulation = 78
• 3.3.5. Spread-Spectmm Signals = 79
• 3.4. Television／Video Signals = 80
• 3.4.1. NTSC Color Signal = 81
• 3.4.2. Digital Television = 83
• 3.5. Transmission = 84
• 3.5.1. Transmission Means = 84
• 3.5.2. Multiplexing and Concentration = 85
• 3.5.3. Electromagnetic Spectrum = 87
• 3.6. Digital Switching = 90
• B.CONTROL = 95
• 3.7. Traffic Theory = 95
• 3.7.1. Request Arrival Rate = 96
• 3.7.2. Holding Time = 96
• 3.7.3. Traffic Intensity = 96
• 3.7.4. Grade of Service = 96
• 3.7.5. Quality of Service = 97
• 3.8. Software = 98
• 3.8.1. Software Engineering = 98
• 3.8.2. High-Level Languages = 100
• 3.8.3. Compilers = 102
• 3.8.4. Switch Software = 102
• 3.8.5. Next Generation Software = 104
• 3.9. Artificial Intelligence = 105
• 3.9.1. Expert Systems = 106
• 3.9.2. Speech Recognition = 109
• 3.9.3. Speech Synthesis = 111
• 3.9.4. Automatic Programming = 111
• 3.10. Signaling and Protocols = 111
• 3.10.1. Telephone Signaling = 112
• 3.10.2. Data Protocols = 113
• C. MICROSTRUCTURES = 118
• 3.11. Solid-State Electronic Devices = 118
• 3.11.1. Bipolar and Field-Effect Transistors = 119
• 3.11.2. Silicon Integrated Circuits = 121
• 3.11.3. Commercial Considerations = 127
• 3.11.4. Next Generation Systems = 129
• 3.11.5. GaAs Integrated Circuits = 130
• 3.11.6. Josephson Junctions = 131
• 3.12. Solid-State Optical Devices = 132
• 3.12.1. Optical Fiber = 132
• 3.12.2. Cables = 137
• 3.12.3. Connections = 138
• 3.12.4. Sources and Detectors = 140
• 3.12.5. Optical Multiplexing = 144
• 3.12.6. An All-Optical System? = 145
• 4. Facilities = 147
• A. TELEPHONY = 147
• 4.1. Interexchange Facilities = 147
• 4.1.1. Intemxchange Transmission = 147
• 4.1.2. Interexchange Switching = 165
• 4.2. Exchange Area Facilities = 171
• 4.2.1. Customer Loops = 171
• 4.2.2. Mobile Telephone = 176
• 4.2.3. Intraexchange Transmission = 180
• 4.2.4. Exchange Area Switching = 182
• 4.3. Customer Premise Equipment = 187
• 4.3.1. Telephone = 188
• 4.3.2. Digital Private Branch Exchange = 193
• 4.3.3. Picturephone Meeting Service (PMS) = 194
• B. TELEVISION AND RADIO = 194
• 4.4. Television = 194
• 4.4.1. Television Receivers = 195
• 4.4.2. Digital Television = 195
• 4.4.3. Videotex Applications = 196
• 4.4.4. Other Approaches = 200
• 4.4.5. Cable Television = 201
• 4.4.6. Direct Broadcast Satellite (DBS) Television = 207
• 4.5. Radio = 207
• C. DATA COMMUNICATIONS = 208
• 4.6. Data Terminal Equipment = 208
• 4.6.1. Input／Output Devices = 209
• 4.6.2. Signal Conversion = 210
• 4.6.3. Use of IR Links = 210
• 4.6.4. Facsimile = 211
• 4.7. Switching and Transmission = 212
• 4.7.1. Voiceband Data = 212
• 4.7.2. Circuit-Switched Digital Capability (CSDC) = 213
• 4.7.3. Local Area Data Transport (LADT) Capability = 214
• 4.7.4. Packet Data = 215
• 4.7.5. SNA Networks = 222
• 4.7.6. Digital Termination Service (DTS) = 223
• 4.8. Local Area Networks = 224
• 4.8.1. Network Architecture = 225
• 4.8.2. Transmission Media = 226
• 4.8.3. Protocols = 227
• 5. Integration = 229
• 5.1. Integration of Point-to-point Voice and Data (and Video) = 229
• 5.1.1. Integrated Services Digital Network (ISDN) = 230
• 5.1.2. Voice and Data Local Area Network = 232
• 5.1.3. Voice and Data PBX = 234
• 5.1.4. PBX or LAN? = 235
• 5.1.5. Integrated Voice and Data Switching = 235
• 5.1.6. Reduced Bit-Rate Voice = 237
• 5.1.7. Reduced Bit-Rate Video = 238
• 5.2. Business Services = 238
• 5.2.1. The Automated Office = 239
• 5.2.2. Telecommunication Connections = 243
• 5.2.3. Security = 244
• 5.3. Point-to-Multipoint and Broadcast Facilities = 246
• 5.4. Residence Services = 247
• 5.4.1. The Wired Household = 248
• 5.4.2. Facility Integration = 251
• 5.4.3. Integrated Services Field Trials = 252
• 5.5. The Future = 254
• 5.5.1. United States = 254
• 5.5.2. The Rest of the World = 257
• 5.5.3. Telecommunication in the 801st Lifetime = 258
• REFERENCES = 261
• GLOSSARY = 265
• INDEX = 287