无线电近炸引信抗信息型干扰技术研究综述

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关键词：无线电近炸引信；抗干扰；频控阵；信息型干扰 中图分类号：TJ 43+4.1 ；TN973.3 文献标志码：A DOI：10.12305/j.issn.1001-506X.2025.04.06

Abstract：In order to ensure the stable damage efciency of the radio fuze in the battlefield，the technology of anti-information interference has become a research hotspot in the field of anti-information interference of radio fuze.This paper elaborates the research status of radio fuze anti-information interference from three aspects：single mode，multi-mode and cognitive technology with the introduction of the requirements of fuze interference.The existing anti-information interference methods have many problems，such as the deterioration of resolution，the inapplicability of signal processing methods and so on. Combined with the unique‘S'-shaped curved array pattern of frequency diverse array-multiple-input multiple-output （FDA-MIMO） technology，the anti-interference methods of FDA-MIMO technology is reviewed from three aspects：direction finding deception，low intercept point beamforming and anti-mainlobe interference.Each of the three methods is reviewed.Finally，the anti-information interference technology of radio proximity fuze based on FDA-MIMO is prospected.

Keywords：radio proximity fuze；anti-interference；frequency diverse array（FDA）；information-based interference

0 引言

引信是武器系统终端毁伤控制的核心装置，被形象地称为弹药的大脑，担负着武器系统终端毁伤的控制任务。（剩余78493字）