Exploring the key technologies and applications of 6G wireless communication network

Area of Science:

• Telecommunications Engineering
• Wireless Communication Systems
• Future Network Technologies

Background:

• Mobile communication is evolving towards Beyond 5G (B5G) and 6G.
• There is a growing demand for enhanced spectral efficiency, minimized latency, and expansive connectivity.
• Current research focuses on the foundational aspects of 6G networks.

Purpose of the Study:

• To provide a comprehensive examination of 6G wireless communication networks.
• To detail the architectural framework, key technologies, application scenarios, and use cases of 6G.
• To identify and propose solutions for the challenges in 6G development.

Main Methods:

• Review and synthesis of existing research on 6G technologies.
• Analysis of proposed 6G architectural blueprints integrating diverse communication domains.
• Identification and categorization of key enabling technologies for 6G.

Main Results:

• 6G architecture integrates space, terrestrial, aerial, and undersea communications for deep connectivity.
• Fifteen key technologies are proposed, including terahertz communication, visible light communication, dynamic spectrum sharing, ultra-massive MIMO, and in-band full-duplex.
• Typical scenarios and emerging use cases for 6G are detailed.

Conclusions:

• 6G networks are poised to meet future communication requisites through integrated architectures and novel technologies.
• Addressing identified challenges is crucial for the successful development and deployment of 6G.
• This paper contributes to the global dialogue on the transformative potential of 6G technology.