A new definition of the intrinsic mode function
نویسندگان
چکیده
This paper makes a detailed analysis regarding the definition of the intrinsic mode function and proves that Condition 1 of the intrinsic mode function can really be deduced from Condition 2. Finally, an improved definition of the intrinsic mode function is given. Keywords—Empirical Mode Decomposition (EMD), HilbertHuang transform(HHT), Intrinsic Mode Function(IMF).
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