Modern communication systems

Author: Ji Yanli
Publisher:
Publishing Date: 2001-02-01
Features:
Chapter 1 Introduction
1.1 Communication Systems and Communication Networks
1.1.1 Communication Systems
1.1.2 Communication Networks
1.2 Basic Knowledge of Communication Networks
1.2.1 Composition and Basic Structure of Communication Networks
1.2.2 Open Services in Communication Networks
1.2.3 Classification of Communication Networks
1.3 Military Communication Networks
1.4 Main Research Content of Modern Communication Systems and Networks
1.5 Development of Modern Communication Networks
Exercises
Chapter 2 Shortwave and Ultra-shortwave Communication Systems
2.1 Overview
2.1.1 Transmission Characteristics of Shortwave and Ultra-shortwave
2.1.2 Radio Interference
2.1.3 Characteristics of Shortwave and Ultra-shortwave Communication
2.2 Modern Shortwave and Ultra-shortwave Communication Technologies
2.2.1 Common Modulation and Demodulation Techniques
2.2.2 Related Technologies for Data Transmission
2.2.3 Adaptive Communication Technologies
2.2.4 Spread Spectrum Technologies
2.3 Modern Shortwave Communication Systems and Typical Equipment
2.3.1 System Composition and Basic Principles
2.3.2 Adaptive Radio Network Formation
2.3.3 Typical Equipment
2.4 Modern Ultra-shortwave Communication Systems and Typical Equipment
2.4.1 Radio Composition and Basic Principles
2.4.2 Frequency Hopping Radio Network Formation
2.4.3 Typical Equipment
2.5 Development of Shortwave and Ultra-shortwave Communication
Exercises
Chapter 3 Microwave Relay Communication Systems
3.1 Concept of Microwave Relay Communication
3.2 Composition of Microwave Relay Communication Systems
3.3 Relay Station Switching Methods
3.4 Issues in Digital Microwave Relay Communication System Design
3.4.1 Hypothetical Reference Circuit and Transmission Quality Standards
3.4.2 Transmission Capacity and Baseband Interface
3.4.3 Selection of Modulation Methods
3.4.4 RF Channel Frequency Configuration
3.4.5 Selection of Intermediate Frequency
3.5 Microwave Propagation Characteristics and Microwave Line Design
3.5.1 Microwave Propagation Characteristics
3.5.2 Diversity Reception
3.5.3 Microwave Line Design
3.6 Digital Microwave Relay Equipment
3.6.1 34Mb/s Digital Microwave Relay Equipment
3.6.2 140Mb/s Digital Microwave Relay Equipment
Exercises
Chapter 4 Satellite Communication Systems
4.1 Overview of Satellite Communication
4.1.1 Basic Concepts of Satellite Communication
4.1.2 Types of Communication Satellites
4.1.3 Composition and Working Process of Satellite Communication Systems
4.1.4 Frequencies Used in Satellite Communication
4.1.5 Main Advantages and Disadvantages of Satellite Communication
4.2 Communication Satellites and Earth Stations
4.2.1 Communication Satellites
4.2.2 Earth Stations
4.3 Technical Systems of Satellite Communication
4.3.1 Basic Content of Satellite Communication Systems
4.3.2 Multiple Access Technology
4.3.3 Multiple Access Allocation Systems
4.4 VSAT Satellite Communication Systems
4.4.1 Overview
4.4.2 VSAT Network Structure
4.4.3 VSAT Network Multiple Access Protocols
4.4.4 Network Management of VSAT Satellite Communication Networks
4.4.5 Main Equipment of VSAT Satellite Communication Networks
4.5 Applications and Development of Satellite Communication
Exercises
Chapter 5 Fiber Optic Communication Systems
5.1 Overview of Fiber Optic Communication
5.1.1 Basic Concepts of Fiber Optic Communication
5.1.2 Main Characteristics of Fiber Optic Communication
5.2 Fiber and Optical Cables
5.2.1 Structure and Classification of Fiber
5.2.2 Principle of Light Guidance in Fiber
5.2.3 Transmission Characteristics of Fiber
5.2.4 Optical Cables
5.3 Fiber Transmission Equipment
5.3.1 Function and Basic Composition of Optical Terminals
5.3.2 Optical Transmitter Circuit
5.3.3 Optical Receiver Circuit
5.3.4 Interfaces and Line Code Conversion
5.3.5 Optical Repeaters
5.3.6 Monitoring Systems
5.4 Fiber Optic Communication Networks
5.4.1 Classification of Fiber Optic Communication Networks
5.4.2 Fiber Optic User Access Networks
5.5 New Developments in Fiber Optic Communication
5.5.1 Optical Amplifiers
5.5.2 Coherent Optical Communication
5.5.3 Multi-channel Fiber Optic Communication Systems
5.5.4 Optical Soliton Communication Systems
Exercises
Chapter 6 Mobile Communication Systems
6.1 Overview
6.1.1 Characteristics of Mobile Communication
6.1.2 Working Modes of Mobile Communication
6.1.3 Classification of Mobile Communication
6.1.4 Development Overview of Mobile Communication
6.2 Propagation Characteristics of Radio Waves in Mobile Communication
6.2.1 Terrain Environment Classification
6.2.2 Free Space Propagation Loss
6.2.3 Propagation on Flat Surfaces
6.2.4 Multipath Effects
6.2.5 Shadowing Effects
6.2.6 Path Loss Prediction
6.3 Mobile Communication Network Technologies
6.3.1 Service Area Systems
6.3.2 Multi-path Sharing
6.3.3 Frequency Configuration
6.3.4 Methods for Mobile Phones to Access Public Switched Telephone Networks
6.4 Voice Coding and Digital Modulation Technologies in Digital Mobile Communication
6.4.1 Voice Coding Technology
6.4.2 Digital Modulation Technology
6.5 Analog Cellular Public Mobile Communication Systems
6.5.1 Several Typical Systems
6.5.2 Network Structure and Numbering Plan
6.5.3 Radio Interface Signaling
6.5.4 System Working Process
6.6 Digital Cellular Public Mobile Communication Systems
6.6.1 General Concepts
6.6.2 CSM Digital Cellular Systems
6.6.3 Code Division Multiple Access (CDMA) Digital Cellular Mobile Communication Systems
6.7 Cluster Mobile Communication Systems
6.7.1 Functions and Characteristics
6.7.2 Cluster Modes
6.7.3 Control Methods and Network Structure
6.7.4 Examples of Cluster Communication Systems
6.8 Cordless Telephone Systems
6.8.1 Overview
6.8.2 CT2 Systems
6.8.3 Other Digital Cordless Telephone Systems
6.9 Wireless Paging Systems
6.9.1 Overview
6.9.2 System Composition and Network Structure
6.9.3 Frequency Planning
6.9.4 Signaling Methods
6.10 IMT-2000 System
Exercises
Chapter 7 Data Communication and Computer Networks
7.1 Overview
7.1.1 Data Communication and Computer Communication
7.1.2 Composition of Computer Networks
7.1.3 Data Transmission Technologies
7.1.4 Data Switching Technologies
7.1.5 Network Architecture and Protocols of Computer Networks
7.2 Analysis of Typical Computer Networks
7.2.1 Classification of Computer Networks
7.2.2 Wide Area Networks
7.2.3 Local Area Networks
7.3 Applications and Development of Computer Networks
7.3.1 High-speed Local Area Network Technologies
7.3.2 High-speed Wide Area Network Technologies
7.3.3 Network Interconnection Technologies
7.3.4 Mobile Data Communication Technologies
Exercises
Chapter 8 Development of Communication Networks
8.1 Integrated Services Digital Network (ISDN)
8.1.1 Background of the Emergence and Development of ISDN
8.1.2 Basic Concepts of ISDN
8.1.3 Network Forms and Structures of ISDN
8.1.4 Key Technologies for Implementing ISDN
8.1.5 Service Capabilities of ISDN
8.2 Broadband Integrated Services Digital Network (B-ISDN)
8.2.1 Basic Concepts of B-ISDN
8.2.2 Key Technologies of B-ISDN
8.2.3 Strategies for Transitioning to B-ISDN
8.3 Intelligent Network (IN)
8.3.1 Concept of IN
8.3.2 Services of IN
8.3.3 Composition and Basic Working Process of IN
8.3.4 Examples of Implementing IN Services
8.4 Personal Communication Network (PCN)
8.4.1 Concept and Characteristics of PCN
8.4.2 Functions and Key Technologies of Personal Communication Systems
8.4.3 Classification of Personal Communication Networks
8.4.4 Development of Personal Communication Technology and Networks in China
Exercises
References