| DSSS系统中基于线性平滑预测的单音干扰抑制 |
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| 引用本文： | 张玉恒,WANG Xiao-nian. DSSS系统中基于线性平滑预测的单音干扰抑制[J]. 系统仿真学报, 2008, 20(7): 1930-1933 |
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| 作者姓名： | 张玉恒 WANG Xiao-nian |
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| 作者单位： | 防空兵指挥学院,信息控制系,河南,郑州,450052 |
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| 摘 要： | 通过把线性预测算法与平滑滤波算法相融合,提出了一种线性平滑预测算法.该算法在抑制单音干扰的同时降低了噪声对系统性能的影响,因此与线性预测算法相比这一算法为DSSS系统提供了更高的性能增益.仿真结果进一步证实了该结论.
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| 关 键 词： | DSSS系统 单音干扰 干扰抑制 线性平滑预测 |
Single Tone Interference SuppressionUsing Linear Smoothing Prediction in DSSS System |
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| ZHANG Yu-heng,WANG Xiao-nian. Single Tone Interference SuppressionUsing Linear Smoothing Prediction in DSSS System[J]. Journal of System Simulation, 2008, 20(7): 1930-1933 |
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| Authors: | ZHANG Yu-heng WANG Xiao-nian |
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| Abstract: | By combing the linear prediction algorithm and smoothing algorithm,a new algorithm called Linear Smoothing Prediction(LSP) was proposed.The new algorithm can not only suppress the single tone interference but also depress the system noise,so it can provide the DSSS system with higher performance gain than the linear prediction algorithm.Simulation results confirm this conclusion further. |
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| Keywords: | DSSS System single tone interference interference suppression Linear Smoothing Prediction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
