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Abstract:
在深入研究和分析希尔伯特-黄变换(HHT)方法的基础上,对信号提出了半周期半对称延拓算法,并以此来处理经验模态分解中存在的边界误差问题.通过信号模拟试验,并与EMD方法的结果作比较,检验了该方法的有效性和精度.
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Source :
北京工业大学学报
Year: 2009
Issue: 05
Volume: 35
Page: 626-632
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 9
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