对自适应调零技术的干扰研究  

Research into The Jamming to Adaptive Zero-set Technology

作　　者：薛冰心[1] 张友益[1] 

机构地区：[1]船舶重工集团公司723所,扬州225001

出　　处：《舰船电子对抗》2012年第3期10-13,30,共5页Shipboard Electronic Countermeasure

摘　　要：介绍了自适应调零技术和灵巧噪声干扰的基本原理,然后利用频移干扰形成密集假目标,通过相干干扰和主瓣干扰2个角度对自适应调零技术进行干扰研究,并通过仿真验证干扰的有效性和可行性,其结果为未来对机载预警相控阵雷达进行干扰奠定了基础。This paper introduces the fundamental principle of adaptive zero-set technology and smart noise jamming, then uses the shift-frequency jamming to generate the dense false targets, researches into the jamming to adaptive zero-set technology from two aspects ： coherent jamming and main lobe jamming, and validates the jamming validity and feasibility through the simulation. The results lay a foundation for the jamming to future airborne early warning phased array radar.

关 键 词：自适应波束形成 灵巧噪声干扰 相干干扰 主瓣干扰 

分 类 号：TN972.1[电子电信—信号与信息处理]