针对分布式雷达抗主瓣干扰技术的多波束干扰方法

doi:10.12305/j.issn.1001-506X.2026.05.09

摘要/Abstract

摘要：

针对现有干扰方法无法对分布式雷达抗主瓣干扰技术产生有效干扰的问题，提出一种多波束干扰方法。该方法在不同方向形成去相关的发射波形，使得分布式雷达节点接收到的干扰信号之间去相关，进而无法完成主瓣干扰抑制。通过仿真验证了该干扰方法对分布式雷达抗主瓣干扰技术的干扰效果。仿真结果表明，多波束干扰方法能够对分布式雷达抗主瓣干扰技术形成稳定的有效干扰。

关键词: 分布式雷达, 抗主瓣干扰, 干扰, 方向图设计

Abstract:

To address the problem that existing jamming methods cannot effectively interfere with distributed radar mainlobe jamming suppression technology, a multi-beam jamming method is proposed. This method generates decorrelated transmit waveforms in different directions, causing the interference signals received by distributed radar nodes to become decorrelated, thereby preventing effective mainlobe jamming suppression. The interference effect of this method on the anti-mainlobe jamming resistance technology of distributed radar is verified through simulation. The simulation results demonstrate that the multi-beam jamming method can effectively and stably counteract the mainlobe jamming suppression technology of distributed radar.

Key words: distributed radar, anti-mainlobe jamming, jamming, pattern design

中图分类号:

TN 972

胡讯铭, 吴建新. 针对分布式雷达抗主瓣干扰技术的多波束干扰方法[J]. 系统工程与电子技术, 2026, 48(5): 1532-1538.

Xunming HU, Jianxin WU. Multi-beam jamming method for distributed radar anti-mainlobe jamming technology[J]. Systems Engineering and Electronics, 2026, 48(5): 1532-1538.

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