| 用自适应滤波校正ICP—AES中的光谱背景干扰 |
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| 引用本文： | 沈兰荪 骆亚林. 用自适应滤波校正ICP—AES中的光谱背景干扰[J]. 中国科学技术大学学报, 1993, 23(4): 481-484 |
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| 作者姓名： | 沈兰荪 骆亚林 |
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| 作者单位： | 中国科学技术大学无线电电子学系(沈兰荪)，中国科学技术大学无线电电子学系(骆亚林) |
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| 摘 要： | 从背景干扰与分析谱线统计不相关出发,将信号处理技术中的自适应噪声抵消模型用于校正ICP-AES中的背景干扰。模拟和实测结果表明光谱背景自适应抵消方法是可行的、有效的。
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| 关 键 词： | 自适应滤波 ICP-AES 背景干扰校正 |
A New Way to Correct Background Interference in ICP-AES With Adaptive Filtering |
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| Shen Lansun Luo Yalin. A New Way to Correct Background Interference in ICP-AES With Adaptive Filtering[J]. Journal of University of Science and Technology of China, 1993, 23(4): 481-484 |
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| Authors: | Shen Lansun Luo Yalin |
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| Affiliation: | Department of Raio and Electronics |
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| Abstract: | According to the theory that background interference data are uncorrelated statistically withspectral line data to be analyzed, this paper tries to apply adaptive noise cancelling model in signal processing technique to the correction of ICP-AES background interference, Results of beth analogical andpractical experiments indicate feasibility and effectiveness of this method. |
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| Keywords: | adaptive filtering ICP-AES background interference |
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