| 基于DTMB信号的无源探测定位实验 |
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| 引用本文： | 杨金超,杨世兴,高尚伟.基于DTMB信号的无源探测定位实验[J].电子信息对抗技术,2016(2):18-22. |
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| 作者姓名： | 杨金超 杨世兴 高尚伟 |
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| 作者单位： | 电子信息控制重点实验室,成都,610036 |
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| 摘 要： | 介绍了数字地面多媒体广播( DTMB)信号帧结构，根据录取的DTMB信号的实际数据开展实验研究，分析、验证了DTMB信号的特性，评估了DTMB信号作为非合作照射源的无源探测定位系统的目标探测性能，通过实验数据的研究验证了DTMB信号模糊函数副峰抑制的效果以及无源探测定位目标探测结果。
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| 关 键 词： | DTMB 无源探测定位(PCL) 模糊函数 |
Experimental Research of Passive Coherent Location With DTMB Signal |
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| Abstract: | The frame structure of digital terrestrial multimedia broadcasting ( DTMB ) is intro-duced. The character of DTMB is analyzed and proved by experimental data. The performance of DTMB signal as illuminator for passive coherent location systems ( PCL) is evaluated, and the results of ambiguity function improvement and target detection by experimental data are proved. |
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| Keywords: | digital terrestrial multimedia broadcasting(DTMB ) passive coherent location(PCL) ambiguity function |
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