摘要
着重分析了脉冲对连续波相干检测脉冲多普勒引信的近程工作原理,对其中的频谱识别技术、脉冲识别技术、多通道技术等一些复杂的抗干扰措施进行了阐述,同时采用了噪声干扰、扫频干扰、多普勒速度欺骗干扰、距离欺骗干扰等几种不同的干扰方式对脉冲多普勒引信原理性样机进行了对抗性测试,对比了对抗测试的结果,进一步提出了针对该种引信体制的较好的对抗措施。
Analyzes emphatically Pulse Doppler Fuze (PDF) work theory of pulse and continuous wave correlation. Introduces some complex antijamming technology such as frequency selection, pulse selection, multi-center selection technology. Meanwhile, noise jamming, swept (jamm-)ing, doppler jamming and distance jamming are used to have a test on the PDF model, the result is contrasted and better countermeasure to PDF is put forward.
出处
《制导与引信》
2004年第4期26-29,共4页
Guidance & Fuze
关键词
脉冲多普勒引信
脉冲选择
多通道选择
pulse doppler fuze
pulse selection
multi-center selection
