未来无线通信与大数据、人工智能

Future wireless communication,big data and AI

香农理论奠定了包括4G、5G在内的现代无线通信技术发展的基础。今后,大数据与人工智能(Artificial intelligence,AI)将深刻影响社会的方方面面。面对未来无线通信超异构网络、多种通信场景、大量天线单元、大带宽、新的服务需求,采用大数据技术或数据驱动和人工智能无疑是必然选择。通过给出物理层调制和解调、未知信道端到端无线通信系统例子,分析了数据驱动对未来端到端无线通信的影响;通过分析智能反射表面技术和人工智能赋能软解调的两个例子,提出了人工智能赋能未来无线通信的思路。简而言之,未来无线通信会大量采用大数据技术和人工智能技术,未来无线通信不仅可以实现“全覆盖、全频谱、全应用、强安全”,还需“全智能”。

Shannon theory laid the foundation for the development of modern wireless communication technologies including 4G and 5G.Big data and AI will profoundly influence every aspect of society in the future.Facihg the future wireless communication super-heterogeneous network,multiple communication scenarios,a large number of antenna units,large bandwidth,and new service requirements,the adoption of big data technology or data-driven and AI is an inevitable choice.By giving examples of physical layer modulation and demodulation and unknown channel end-to-end wireless communication systems,the influence of data drive on future end-to-end wireless communication is analysed.By analyzing two examples of intelligent reflective surface technology and AI-enabled soft demodulation,the idea of AI enabled wireless communication in the future is proposed.In short,in the future wireless communication will adopt a large number of big data technology and AI technology.In the future,wireless communication will not only be realized with“full coverage,full spectrum,full application,strong security”,but also with“full intelligence”.