| Gold序列跳变扩频在毫米波敌我识别系统中的应用 |
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| 引用本文： | 王国锋,李兴伟,唐世庆,桂建波.Gold序列跳变扩频在毫米波敌我识别系统中的应用[J].装甲兵工程学院学报,2003,17(2):94-98. |
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| 作者姓名： | 王国锋 李兴伟 唐世庆 桂建波 |
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| 作者单位： | 装甲兵工程学院指挥管理系,北京,100072 |
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| 摘 要： | 在毫米波敌我识别系统中,识别信息在低频部分经过数字信号处理后,进行扩频调制后由微波收发信机进行传输。介绍了毫米波敌我识别系统中采用扩频调制设计原则和跳变Gold码扩频序列的设计方法,分析了扩频抗截收/截获的能力,并给出了一种用STEL2000-A芯片产生Gold序列进行跳变扩频调制的具体实现实例。
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| 关 键 词： | 毫米波 扩频调制 Gold序列 |
| 修稿时间： | 2003年3月13日 |
Application of Hopping & Spread Frequency with Gold-Sequence in Millimeter-Wave Identification Friend or Foe System |
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| WANG Guo-feng LIXing-wei TANG Shi-qing GUI Jian-bo.Application of Hopping & Spread Frequency with Gold-Sequence in Millimeter-Wave Identification Friend or Foe System[J].Journal of Armored Force Engineering Institute,2003,17(2):94-98. |
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| Authors: | WANG Guo-feng LIXing-wei TANG Shi-qing GUI Jian-bo |
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| Institution: | WANG Guo-feng LIXing-wei TANG Shi-qing GUI Jian-bo |
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| Abstract: | In Millimeter-Wave Identification Friend or Foe System (MW-IFFS), the identification information will be modulated by Spread Sequence after it is processed in Data Signal Processing (DSP) System. At last the processed information is transmitted by receiving & sending system. This article analyzes the design principle of the use of Spread Frequency Modulation in MW-IFFS and the design method of hopping Gold Spread sequence. And the author gives an example of it realized by STEL2000-A chip. |
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| Keywords: | millimeter-wave spread sequence modulation gold sequence |
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