| 旁瓣抑制下的编码信号选取方法 |
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| 引用本文： | 马锐,吴桂生.旁瓣抑制下的编码信号选取方法[J].舰船电子工程,2007,27(1):162-163. |
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| 作者姓名： | 马锐 吴桂生 |
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| 作者单位： | 海军工程大学,武汉,430033 |
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| 摘 要： | 雷达系统中,相位编码信号对多普勒频率非常敏感。根据相位编码信号的这一特点,对于旁瓣抑制条件下的相位编码信号,介绍一种综合选取法,对其进行码型设计,以达到尽量降低旁瓣抑制滤波器对于信号多普勒性能的影响的目的,并与传统的利用最优码设计编码信号码型的性能进行比较。
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| 关 键 词： | 相位编码信号 旁瓣抑制 多普勒补偿 综合选取法 |
| 修稿时间： | 2006年5月16日 |
Way of Coding Signal Choicing in the Condition of Reducing the Range Side Lobes |
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| Ma Rui,Wu Guisheng.Way of Coding Signal Choicing in the Condition of Reducing the Range Side Lobes[J].Ship Electronic Engineering,2007,27(1):162-163. |
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| Authors: | Ma Rui Wu Guisheng |
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| Abstract: | In the system of radar, Doppler frequency is very sensitive to the coding signal. In this article Doppler frequency shift compensate and reducing the range side lobes is mainly discussed. And in the condition of reducing the range side lobes, we will introduce a way of designing coding signal to reduce the influence of Doppler frequency. We will also compare the property between this way and traditional way. |
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| Keywords: | long-time coding signal reducing the range side lobes Doppler frequency shift compensate the way of synthetical choice |
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