本书与实际应用紧密结合，并以网络工程建设和维护的各个环节为主线，介绍了5G网络建设、维护与管理过程中需要掌握的理论知识，以及实际操作中需要具备的专业技能。本书分为4个项目：项目1介绍了5G移动网络概述；通信发展简史；5G网络架构；5G行业分工及岗位认识。项目2介绍了站点勘测；站址施工前准备；项目施工管理；单站验收。项目3介绍了设备部署与连接；参数规划；5G参数配置；小区参数配置；基站巡检与维护；基站告警巡查与协调处理。项目4介绍了无线网络优化流程。

Project 1 Understanding Mobile Network
Task 1 Overview of 5G Mobile Networks
1.1.1 5G Overview
1.1.2 Key Technologies of 5G
1.1.3 5G Application Scenarios
Task 2 A Brief History of Mobile Communication Development
1.2.1 First-Generation Mobile Communication System
1.2.2 Second Generation Mobile Communication System
1.2.3 Third Generation Mobile Communication System
1.2.4 Fourth-Generation Mobile Communication System
Task 3 5G Network Architecture
1.3.1 Changes in 5G Network Architecture
1.3.2 5G Network Architecture
Task 4 Division of Labor and Job Awareness in 5G Industry
1.4.1 5G Industry Chain
1.4.2 Job Awareness of 5G Industry
Project 2 Site Survey
Task 1 Site Survey
2.1.1 Base Station Construction Method
2.1.2 Requirements for Base Station Survey
2.1.3 Survey for Newly-Built Base Stations
2.1.4 Survey of Co-Located Base Station
Task 2 Prepare for Site Construction
2.2.1 The Surrounding Environment of the Site Shall Meet Construction Conditions
2.2.2 The Equipment Room Should Meet Construction Conditions
2.2.3 Antenna Pole Shall Meet Construction Conditions
2.2.4 Cable Trays Shall Meet Construction Conditions
2.2.5 The Tower or Cable Tray Shall Have the Grounding Construction Conditions
2.2.6 Record of Preparatory Work Before Construction
Task 3 Engineering Construction Management
2.3.1 Identification of Hazard Sources and Countermeasures on the Engineering Site
2.3.2 Construction Specification for 5G Mobile Network Engineering
2.3.3 Civil Engineering Construction Specifications
2.3.4 Construction Specifications for Equipment Installation Engineering
Task 4 Single Site Acceptance
2.4.1 Overview
2.4.2 Engineering Acceptance
2.4.3 Performance Acceptance
Project 3 Network Maintenance
Task 1 Deploy and Connect Devices
3.1.1 Installation Overview
3.1.2 Safety Matters
3.1.3 Preparations for Installation
3.1.4 Device Installation
3.1.5 Installation of Auxiliary Equipment
3.1.6 Cable Installation
3.1.7 Finishing Work
Task 2 Parameter Planning
3.2.1 Significance of Parameter Planning
3.2.2 Network Planning Process
3.2.3 Parameter Planning Principles
Task 3 5G Parameters Setting
3.3.1 Preparations
3.3.2 Setting Global Parameters
3.3.3 Setting Device Parameters
3.3.4 Setting Transmission Parameters
Task 4 Cell Parameter Configuration
3.4.1 5G Cell Parameter Configuration
3.4.2 4G Relevant Parameters
Task 5 Base Station Inspection and Maintenance
3.5.1 Concept and Significance of Base Station Inspection
3.5.2 Work Content of Base Station Inspection
3.5.3 Maintenance of the Base Station
Task 6 Base Station Alarm Inspection and Coordination Processing
3.6.1 Classification of Common Base Station Faults
3.6.2 Analyze and Process the Base Station Alarm Information
3.6.3 Troubleshooting Methods
Project 4 Wireless Network Optimization
Task 1 Wireless Network Optimization Process
4.1.1 The Significance of 5G Network Optimization
4.1.2 5G Network Optimization Process
Task 2 DT
4.2.1 The Definition of DT
4.2.2 DT Parameters
4.2.3 DT Case
Task 3 CQT
4.3.1 The Definition of CQT
4.3.2 CQT Software Connection
4.3.3 CQT Indicators