Instantaneous parameters extraction via wavelet transform
Instantaneous parameters extraction via wavelet transform
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DOI:
10.1109/36.752206
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发表时间:
1999-03
期刊:
影响因子:
--
通讯作者:
Jinghuai Gao;Xiaolong Dong;Wen-Bing Wang;Youming Li;Cunhuan Pan
中科院分区:
文献类型:
--
作者:
Jinghuai Gao;Xiaolong Dong;Wen-Bing Wang;Youming Li;Cunhuan Pan
A novel theorem on the wavelet transform and Hilbert transform (HT) is proposed and applied to extract the instantaneous parameters of energy-limited, real signals. Numerical simulations shows advantages of the presented method in both precision and antinoise performance.