| 迭代退卷积法去除光谱中的系统噪声 |
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| 引用本文： | 李妹芳,蒋诗平,陈亮,于洋.迭代退卷积法去除光谱中的系统噪声[J].光谱实验室,2007,24(5):939-943. |
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| 作者姓名： | 李妹芳 蒋诗平 陈亮 于洋 |
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| 作者单位： | 中国科学技术大学国家同步辐射实验室,合肥市合作化南路42号,230029 |
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| 摘 要： | 在测量光谱时,由于光学系统装置响应,会给光谱测量引入噪声,因此对光谱去噪声处理是必须的.本文对乘型迭代算法进行改进,提出了加法迭代退卷积.用加法迭代退卷积去除由于系统装置引入的噪声,得到真实的测量谱.
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| 关 键 词： | 迭代 退卷积 高斯噪声 |
| 文章编号： | 1004-8138（2007）05-0939-05 |
| 修稿时间： | 2007-06-18 |
The Elimination of System Noise in Spectrum Measurement by Addition Iteration Deconvolution Algorithm |
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| LI Mei-Fang,JIANG Shi-Ping,CHEN Liang,YU Yang.The Elimination of System Noise in Spectrum Measurement by Addition Iteration Deconvolution Algorithm[J].Chinese Journal of Spectroscopy Laboratory,2007,24(5):939-943. |
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| Authors: | LI Mei-Fang JIANG Shi-Ping CHEN Liang YU Yang |
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| Institution: | National Synchrotron Radiation Laboratory, University of Science and Technology of China , Hefei 230029, P. R. China |
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| Abstract: | In spectrum measurement,the impulsive response of the optical system introduces the noise to the spectrum measurement.Addition iteration deconvolution algorithm is improved based on multiplied iteration algorithm.The intrinsic spectrum was obtained by the addition iteration deconvolution. |
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| Keywords: | Addition Iteration Deconvolution Gause-Noise |
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