AI在无线信道状态信息反馈中的应用

打开文本图片集

中图分类号：TN929.5 文献标志码：A 文章编码：1672-7274（2026）02-0085-04

Applicationof AI in Wireless Channel State Information Feedback

LIUJinghua，ZHANGJangxiu，PENGXiao （The State Radio_monitoring_center TestingCenter （SRTC），Beijing 10o041， China）

Abstract： This paper provides a comprehensive review of recent research advances in AI-based CSI fedback and compresson technologies.Itanalyzes the keyAI model technologies in CSIcompression，prediction，and feedback enhancement，including modelarchitectures，training paradigms，scalability，and generalization capabilities. Subsequently，the paper discusss the majorchallenges facing current technologies in practical deployment.Finally，it offers prospects for future research directions.

Keywords：Artificial Intelligence; CSI; massive MIMO; large language models

0 引言

近年来，AI（ArtificialIntelligence：人工智能）在数据分析、模型构建、智能决策等领域的能力持续增强，也将会加速通信与AI的融合，发展趋势将智能化由外挂叠加变成智能内生一体。（剩余5431字）