ICDT融合的6G网络3.0

ICDT 融合的 6G 网络 3.0WHITE PAPER V9.02023.03摘 要信息技术的发展，是一个新技术不断涌现和融合的过程。5G 时代已经完成了信息通信技术（ICT）的融合，在向 6G 演进的趋势中，ICT 进一步与大数据和人工智能技术融合，呈现 ICDT（Information，Communication，big Data Technology）融合特征。ICDT 融合的 6G 是一个端到端的信息处理与服务系统，是强连接、强算力、强智能、强安全“四强”融合的移动信息网络。大量新技术与新功能成为 6G 设计候选方案，方案性能在理论、仿真和原型等不同层面得到验证。本白皮书尝试从系统视角对 6G 潜在技术与方案进行分类与集成分析，给出技术体系建议。根据功能特性和定位，6G 技术大致分为无线通信、无线网络、功能架构和系统组网四大方向。其中，无线通信目标提升点对点传输性能，无线网络目标实现多频段多制式、覆盖增强扩展和网络感知能力，功能与架构通过平台化、结构化、服务化和内生化设计，实现网络至简和信息流的全过程服务。系统组网目标是实现自生长、自优化、自演进网络运营能力，提升能源和资源效率。在无线通信与组网方面，通信感知一体化、智能超表面和智能化干扰协调成为热点，也是 5G 增强重点方向。当前，这些技术都已经完成技术方案与原型方案设计，正在开展外场测试工作。在网络架构与功能方面，柔性至简网络、智能内生网络、服务化无线网络、移动算力网络、数字孪生网络、智能网络管理、语义通信成为研究重点。基于熵减网络理论和云化池化基础资源，以服务化和软件定义功能方式设计，可很好的实现通信、算力、智能、业务等多要素融合。面向未来，ICDT 融合 6G 将进一步向新感知、新终端、新算力、新安全、新低碳、新材料、新仿生、新组网、新设施、新范式跨界融合延伸，为 6G 带来更多创新路径。其中量子计算以其并行计算优越性将对 6G 网络带来颠覆性机遇。为了 6G 更好的发展，本文倡议在单点技术创新同时，加强系统设计研究和验证；在关注极致性能同时，要以柔性至简、绿色安全为前提；在积极推进 6G 同时，注重与 5G 协同。Executive SummaryThe development of information technology is a process of continuous emergence and integration of new technologies. The 5G era has completed the integration of information and communication technology (ICT). In the trend of evolution to 6G, ICT is further integrated with big Data, artificial intelligence technology, presenting the characteristics of ICDT (Information, Communication，big Data Technology) integration.ICDT integrated 6G is an end-to-end information processing and service system. It is a mobile information network with strong connectivity, strong computing power, strong intelligence, and strong security. A large number of new technologies and new functions have become candidates for 6G design, and the performance of the scheme has been verified at different levels such as theory, simulation and prototype.This white paper attempts to classify and integrate 6G potential technologies and solutions from a system perspective, and gives technical system suggestions. According to functional characteristics, 6G technology can be roughly divided into four directions: wireless communication, wireless network, functional architecture and system operation. Among them, wireless communication aims to improve the point-to-point transmission performance, wireless network aims to achieve the capabilities of multi-band networking, enhanced coverage, network sensing, lean network and the full life-cycle information process through platform-based, structured, service-oriented and biochemical design. The goal of system networking is to achieve self-growth, self-optimization and self-evolution of network operation capabilities, and improve energy and resource efficiency.In terms of wireless communication and networking, the integrated sensing and communication, reconfigurable intelligent surface and intelligent interference coordination have attracted much attention, and are also the key directions of 5G enhancement. At present, these technologies have completed the design of technical solutions and prototype solutions, and are undergoing field tes