一种提高系数精度的小波变换新算法

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI:10.1109/ICMTMA.2013.24

Jiao Xintao, Yu Songsen

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引用次数: 0

摘要

在分析正则小波变换算法固有缺陷的基础上，提出了一种基于正交小波滤波器互补的提高系数精度的算法。通过一个典型的仿真信号验证了算法的有效性。实验结果表明，改进的小波算法能有效地克服正则化方法的不足。

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A New Wavelet Transform Algorithm for Improving the Coefficient Accuracy

After analyzing the inherent shortcomings of the canonical wavelet transform algorithm, an algorithm to improve the coefficient accuracy is presented based on the complementary of the orthogonal wavelet filter. A typical simulation signal is used to verify the validity of the algorithm. The test results indicate that the improved wavelet algorithm is effective in overcoming the deficiencies of the canonical method.

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来源期刊

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation

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