| 线性步进频率编码信号特性的研究 |
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| 引用本文： | 邓海,林茂庸.线性步进频率编码信号特性的研究[J].北京理工大学学报,1990,10(2):83-88. |
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| 作者姓名： | 邓海 林茂庸 |
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| 作者单位： | 北京理工大学电子工程系
(邓海，林茂庸)，北京理工大学电子工程系(阮龙泉) |
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| 摘 要： | 通过理论分析和实际计算,对线性步进频率编码信号(LSDFC)的模糊图、多普勒灵敏性和分辨力等特性进行了研究。结果表明这种信号易于产生和处理,适合用于要求大时宽大带宽的场合。
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| 关 键 词： | 雷达 信号 LSDFC 频率编码 分辨力 |
A Study of Characteristics of the Linear Stepped Discrete Frequency Coding Waveform |
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| Deng Hai Lin Maoyong Ruan Longquan.A Study of Characteristics of the Linear Stepped Discrete Frequency Coding Waveform[J].Journal of Beijing Institute of Technology(Natural Science Edition),1990,10(2):83-88. |
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| Authors: | Deng Hai Lin Maoyong Ruan Longquan |
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| Institution: | Department of Electronic Engineering |
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| Abstract: | The major characteristics of the linear stepped discrete frequency coding (LSDFC) waveform are investigated based upon theoretical analysis and copmuta-tion results . It is shown that this kind of waveform is convenient to be generated and processed and suitable to meeting the requirements of great duration and bandwidth . |
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| Keywords: | signals frequency coding resolution/Doppler sensitivity ambiguity function |
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