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- In the paper,digital radio frequency memory(DRFM) is applied to airborne radio fuze jammer to jam pulse distance-detecting fuze and pulse Doppler fuze. 将数字射频存储器(DRFM)应用到机载无线电引信干扰机中用来对脉冲测距引信和脉冲多普勒引信进行干扰。
- radio fuze jamming 无线电引信干扰
- Research on Application of DRFM for Airborne Radio Fuze Jammer 数字射频存储器在机载无线电引信干扰机中的应用研究
- To have radio fuze making better resistance to HPM jamming,the slot coupling characteristics of HPM pulse into cavity are studied by using the software XFDTD6. 以提高无线电引信抗高功率微波干扰的能力为应用背景;采用基于时域有限差分方法(FDTD)的电磁场仿真软件XFDTD6.;0;数值模拟高功率微波(HPM)的孔缝耦合特性。
- To have radio fuze making better resistance to HPM jamming,the slot coupling characteristics of HPM pulse into cavity are studied by using the software XFDTD6.0 based on the method of FDTD. 以提高无线电引信抗高功率微波干扰的能力为应用背景;采用基于时域有限差分方法(FDTD)的电磁场仿真软件XFDTD6.;0;数值模拟高功率微波(HPM)的孔缝耦合特性。
- Finally, the test data of a certain radio fuze is processed and the results obtained have proved the feasibility of this method. 最后对某无线电引信的试验数据进行了处理，证明了方法的可行性。
- This paper analyzes the technology of frequency agility and FM fixed-distance in the field of radio fuze. 本文研究了无线电引信中的频率捷变调频定距技术。
- The integrated protection method can avoid false action of the radio fuze in UWS-HPM radiation field. 采用综合防护加固方法可使引信在超宽谱高功率微波辐照下不再产生误动作，达到了防护加固的目的。
- Lightning electromagnetic pulse field (LEMP) was simulated to study its effect on naked radio fuze. 摘要为了研究强雷电电磁场(LEMP)对没有保护状态下无线电引信性能的影响，对LEMP进行了模拟。
- Abstract: Lightning electromagnetic pulse field (LEMP) was simulated to study its effect on naked radio fuze. 摘 要： 为了研究强雷电电磁场（LEMP）对没有保护状态下无线电引信性能的影响，对LEMP进行了模拟。
- This paper takes BSS(blind signal separation) method based on SOS(second order statistics) to se-parate the radio fuze signals. 采用二阶盲辨识方法对无线电引信信号进行分离。
- So it is important to research LEMP fields in theory and its effect on radio fuze which includes high integrate circuit. 对其进行理论研究并对电子化程度较高的某型无线电引信展开电磁辐照效应实验具有重要的军事意义。
- The scheme and data of the timing cut end stepstress ALT of a certain type of domestic radio fuze is introduced in this paper. 介绍了国产某型号无线电引信定时截尾步进应力ALT方案与数据；
- By analyzing the lightning electromagnetic environment of fuze, the experiment method of LEMP effects on radio fuze has been studied. 通过对引信所处雷电电磁环境的分析,研究了无线电引信雷电电磁脉冲效应的实验室评估方法。
- In the end, taking Changkong drone target and Drone 5 as examples, the EM scattering features of them are calculated out, which supplies a reference for radio fuze design. 以长空靶机和靶5目标为例，计算了其近场散射特性，为无线电引信设计提供参考依据。
- Adding protection component to executive-circuit and replacing impressionable component can greatly improve the anti-interference ability of radio fuze without changing its working characteristics. 在不影响引信工作特性前提下，采取增加防护器件和替换敏感器件的加固方法，可以提高引信抗干扰能力。
- The results of simulation and measurement indicate that the antenna designed in this paper has advantages of broadband and compact size, and it is suitable for broadband radio fuze system. 结果表明，本文设计的加载环形微带天线具有带宽高、体积小等优点，适合在宽带无线电引信系统中使用。
- How am I going to get out of this jam? 我怎样才能摆脱困境呢？
- He has spread a slice of bread with Jam. 他把面包片抹上了果酱。
- Because I lost my money I was in a jam. 我因为丢了钱而陷入困境。
