意图态势双驱动的数据链抗干扰通信机制

打开文本图片集

中图分类号：TN919 文献标志码：A DOI：10.12305/j.issn.1001-506X.2025.06.33

Abstract：Inresponse to thechallenges of poor anti-jamming effect，weak self-adaptiveability of data link in high dynamic and strong confrontation scenarios，an intent and situation-dual driven anti-jamming communication mechanism for data link networks is proposed.Covering architecture，protocol，and technology，a domain-based hierarchical distributed anti-jamming network architecture is presented，which constructs a crosslayer adaptiveanti-jamming protocol model driven by intent and situation and designs an inteligent anti-jamming decisionalgorithm driven by intent and situation.The multi-domain joint anti-jamming problem ina dynamic jamming environment is modeled asa Markov decision process，and the deep reinforcement learning algorithmis used to solve the time，space，frequency multi-dimensional joint anti-jamming transmision policy.The simulation results show that the network throughput and transmission success rate of the proposed mechanism are improved by 26.7% and 54.5% respectively compared with other methods，and the proposed mechanism significantly improve the anti-jamming transmission performance.

Keywords：data link network；intentand situation-dual driven；anti-jamming communication；dep reinforcement learning

0 引言

在高动态、强对抗场景下，数据链终端的移动性与机动性不断增强，任务需求随之瞬息万变。（剩余18466字）