| 一种降低伪随机码调相CW雷达距离副瓣的方法 |
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| 引用本文： | 高伟国.一种降低伪随机码调相CW雷达距离副瓣的方法[J].南京理工大学学报(自然科学版),1991(3). |
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| 作者姓名： | 高伟国 |
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| 作者单位： | 华东工学院电子工程系 |
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| 摘 要： | 根据m序列相关函数在非相关点具有恒定值的特性,利用对消方法可降低伪随机码(m序列)调相CW雷达的距离副瓣。实验结果表明,对码长为63 bit的m序列来说,其距离副瓣可降低约38 dB。
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| 关 键 词： | 连续波雷达 伪随机码 距离 干扰 |
A Method for Reducing the Value of Rangeband of the CW Radar with Pseudorandom Code Phase Modulation. |
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| Gao weiguo.A Method for Reducing the Value of Rangeband of the CW Radar with Pseudorandom Code Phase Modulation.[J].Journal of Nanjing University of Science and Technology(Nature Science),1991(3). |
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| Authors: | Gao weiguo |
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| Institution: | Gao weiguo Department of Electronic Engineering |
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| Abstract: | Based on characteristics of correlation function of m se-quences. A method is introduced for reducing the value of range side bandof the CW radar with pseudo-random code phase modulation. Experimen-tal results show that the value of range side-band will be reduced about 38dB for 63 bit length of m sequences. |
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| Keywords: | continuous wave rader pseudorandom codes range interference |
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