| 一种新的跳频信号检测算法 |
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| 引用本文： | 宋长宝,竺小松,杨景曙.一种新的跳频信号检测算法[J].微计算机信息,2006,22(33):265-267. |
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| 作者姓名： | 宋长宝 竺小松 杨景曙 |
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| 作者单位： | 230037,合肥,合肥电子工程学院702室 |
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| 摘 要： | 本文提出了一种基于功率谱估计的跳频信号检测的新方法,该方法主要是利用定频信号、跳频信号的功率谱随时间变化的差异性,通过对定频信号功率谱进行对消以实现跳频信号的检测,分析了影响定频信号功率谱对消的因素,计算机仿真结果证实了该方法的有效性。
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| 关 键 词： | 跳频信号 定频信号 检测 |
| 文章编号： | 1008-0570(2006)11-3-0265-03 |
| 修稿时间： | 2006年4月28日 |
A new algorithm for frequency-hopping signals detection |
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| SONG CHANGBAO,ZHU XIAOSONG,YANG JINGSHU.A new algorithm for frequency-hopping signals detection[J].Control & Automation,2006,22(33):265-267. |
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| Authors: | SONG CHANGBAO ZHU XIAOSONG YANG JINGSHU |
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| Abstract: | a new method for frequency- hopping signals detection based on power spectral estimation is proposed in this paper, using the difference of the power spectral between the frequency- fixed signals and frequency- hopping signals along with the time variety for suppressing the frequency- fixed signals and detecting the frequency- hopping signals. The factors affecting the suppression of the frequency- fixed signals power spectral are analyzed. The computer simulation results are also testified to show the validity of this method. |
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| Keywords: | frequency-hopping signals frequency-fixed signals detection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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