Liang S. 5GtoB From Theory to Practice 2025 torrent

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With the vigorous development of technologies such as digital twinning, smart cities, and industrial Internet, the Fifth Generation Mobile Communication System (5G), as a leading technology independently controllable by China, is playing an increasingly important role in digital transformation. As a significant component of the construction of new infrastructure in the era of smart economy, abbreviated as “New Infrastructure” (NI), 5G is characterized by high speed, low latency, and high
connectivity. It has been applied in enhancing mobile broadband, ultra-reliable low latency communications, massive machine-type communications, and other busi ness scenarios, gradually achieving ubiquitous intelligent interconnection integrating “cyber-physical-human systems.” By the end of 2021, China has constructed 1.425 million active 5G base stations. Accelerating the construction of new infrastructures like 5G and actively enriching 5G technology application scenarios has become an
overarching trend.
Currently, 5G technology has achieved large-scale commercial deployment across various sectors, covering multiple industrial stages, such as research and devel opment, production, operation management, and product services.
Introduction
5G End-to-End Network Architecture and Key Technologies
5G Terminal Ecological Industry Chain
Basic Service Capabilities and Applications of 5GtoB
Integrated and Innovative Applications of 5G+ New Technologies
5G Private Local Are
5G Wide Area Private Network Scenarios and Solutions
Summary and Outlook