| 双星定位入站信号中同步头序列的检测 |
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| 引用本文： | 薛丽.双星定位入站信号中同步头序列的检测[J].中国空间科学技术,1995,15(2):40-47. |
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| 作者姓名： | 薛丽 |
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| 作者单位： | 西安空间无线电技术研究所 |
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| 摘 要： | 对双星定位入站信号快捕系统进行了理论分析，导出了同步头序列的最佳检测系统以及同步头序列的准最佳检测系统，同时对准最佳检测系统的性能进行了分析，测试表明理论分析和实验结果是一致的。
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| 关 键 词： | 双星定位系统，信号检测，性能分析 |
DETECTION OF PREAMBLE OF INBOUND SIGNAL IN RDSS SYSTEM |
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| Xue Li.DETECTION OF PREAMBLE OF INBOUND SIGNAL IN RDSS SYSTEM[J].Chinese Space Science and Technology,1995,15(2):40-47. |
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| Authors: | Xue Li |
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| Institution: | Xi'an institute of Space Radio Technology.Xi'an 710000 |
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| Abstract: | In this paper,the fast acquisition system of inbound signal in RDSS system was analyzed theoretically. so the optimum detect system for the preamble and the appoximately optimum detect system were derived. The performance of the appoximately optimum detect system was analyzed.The result of experiment indicated that the theoretical analysis and the test result were indendlcal. |
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| Keywords: | RDSS system Signal detection Performance analysis |
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