| 某通信电台带内连续阻塞干扰环境适应性评估研究 |
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| 引用本文： | 杜海兵,于永利,杜宝舟.某通信电台带内连续阻塞干扰环境适应性评估研究[J].电波科学学报,2018,33(5):619-623. |
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| 作者姓名： | 杜海兵 于永利 杜宝舟 |
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| 作者单位： | 1.陆军工程大学石家庄校区静电与电磁防护研究所, 石家庄 050003 |
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| 基金项目： | 装备预研基金—电磁环境适应性试验与评估技术414090303 |
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| 摘 要： | 为建立通信装备在多源连续波辐射下辐射效应的预测模型并提出评估方法，研究通信装备带内阻塞干扰，以我军现役某型超短波电台为试验对象，根据高频电子线路推导了评估模型，搭建了干扰效应试验平台，并对评估模型进行实验验证.实验结果证明:通信电台在多源连续波辐照下，是否发生阻塞干扰与等效场强和峰值场强敏感指数有关；可以通过对比数个敏感指数与1的大小关系，对通信电台多源连续波辐照效应进行预测.
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| 关 键 词： | 通信电台 正弦连续波 多源辐射 评估方法 预测模型 |
| 收稿时间： | 2017-12-04 |
Evaluation method of complex electromagnetic environment adaptability for communication station |
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| Affiliation: | 1.Institute of Electronics and Electromagnetic Protection Effects, PLA Army Engineering University, Shijiazhuang 050003, China2.Department of Command and Management of Equipment, PLA Army Engineering University, Shijiazhuang 050003, China |
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| Abstract: | In order to establish the prediction model for the radiation effect of communication equipment under the multi-source continuous wave radiation condition, the evaluation method is put forward, and the jamming of the communication equipment is studied. Based on the general electric field theory, a kind of ultra-short wave military radio station is used as experiment object, the evaluation model is derived based on general electromagnetic field theory, the interference effect test platform is set up, and the evaluation model is verified through the experiment. The experimental results show that the internal obstruction interference is related to the equivalent field strength and the peak field strength sensitivity index under the condition of multi-source continuous wave radiation. The multi-source continuous wave irradiation effect can be predicted by comparing several sensitive indexes with 1. |
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