| 超宽谱电磁脉冲脉宽变化对无线电引信的影响 |
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| 引用本文： | 肖雪荣,陈亚洲.超宽谱电磁脉冲脉宽变化对无线电引信的影响[J].河北师范大学学报(自然科学版),2009,33(1). |
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| 作者姓名： | 肖雪荣 陈亚洲 |
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| 作者单位： | 军械工程学院,静电与电磁防护技术研究所,河北,石家庄,050003 |
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| 基金项目： | 国家优秀博士学位论文作者专项资金资助项目 |
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| 摘 要： | 为了得出超宽谱电磁脉冲脉宽对无线电引信的影响与作用机理,选择某型集成电路米波无线电近炸引信,给出了研究所需的试验设备和试验方法,通过变换超宽谱脉宽对无线电引信进行辐照,得出了脉宽变化对无线电引信的影响,并确定了被试无线电引信在不同脉宽下的发火阈值.最终得出超宽谱电磁脉冲与无线电引信的作用主要是通过"后门"的方式耦合进入的.超宽谱电磁脉冲脉宽的变化对引信有很大的影响,超宽谱脉宽越窄,对引信的影响越大.
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| 关 键 词： | 超宽谱电磁脉冲 无线电引信 辐照 作用机理 |
Influence to Radio Fuzes When Width of Ultra Band Spectra Electromagnetic Pulse Changed |
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| XIAO Xue-rong,CHEN Ya-zhou.Influence to Radio Fuzes When Width of Ultra Band Spectra Electromagnetic Pulse Changed[J].Journal of Hebei Normal University,2009,33(1). |
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| Authors: | XIAO Xue-rong CHEN Ya-zhou |
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| Institution: | Anti-electrost Afic and Electromagretic Institute;Ordnance Engineering College;Hebei Shijiazhuang 050003;China |
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| Abstract: | In order to get the coupler mechanism between the radio fuzes and changes of the ulta band spectra electromagnetic pulse,choosing a kind of fuzes whose wavelength is about 1 meter has been selected.The methods and equipment of the experiment have been introduced in our institute.In the experiment,the width of ulta band spectra electromagnetic pulse is changed,according to the results of the experiment,the influence to the fuzes while width of pulse is changed is analysised.The threshold value while the fuze... |
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| Keywords: | UWB radio fuze irradation effect mechanism |
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