| 宽带扩频阵列信号处理技术研究 |
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| 引用本文： | 王鹏毅,蔚保国.宽带扩频阵列信号处理技术研究[J].飞行器测控学报,2006,25(1):43-46. |
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| 作者姓名： | 王鹏毅 蔚保国 |
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| 作者单位： | 北京邮电大学信息工程学院，中电集团电子第54所 北京.100876，中电集团电子第54所.河北石家庄.050081，河北石家庄.050081 |
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| 摘 要： | 提出了一种基于时域分析的复合加权宽带阵列信号处理新方法,该方法通过群时延、相位和幅度复合加权处理,可以避免复杂的频域聚焦算法,最后给出了处理方法的详细算法和实现框图。
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| 关 键 词： | 阵列信号 宽带 扩频 群时延 |
| 收稿时间： | 2005-08-17 |
| 修稿时间： | 2005-08-30 |
Study on Wideband Spread Spectrum Array Signal Processing Technology |
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| WANG Peng-yi, YU Bao-guo.Study on Wideband Spread Spectrum Array Signal Processing Technology[J].Journal of Spacecraft TT&C Technology,2006,25(1):43-46. |
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| Authors: | WANG Peng-yi YU Bao-guo |
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| Institution: | 1. Institute for Information Engineering, Beijing University of Posts and Telecommunications, Beijing 100876 ; 2. No. 54 Electronic Institute of CETC, Shijiazhuang, Hebei Province 050081 |
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| Abstract: | This paper proposes a novel method for composite weighted wideband spread spectrum array signal processing based on time domain analysis.The method avoids complex frequency domain focus algorithm through composite weighting processing of group-delay of the array signal,phase and amplitude.Finally,a detailed algorithm and implementation block diagram are given for the processing method. |
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| Keywords: | Array Signals Wideband Spread Spectrum Group Delay |
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