Difference between revisions of "Smoothing details"
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(New page: The Konno and Ohmachi (1999) smoothing id defined by the following function: 100px, where: *f is the frequency *fc is the central frequency *b is the...) |
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| − | The Konno and Ohmachi ( | + | The Konno and Ohmachi (1998) smoothing id defined by the following function: [[Image:Konno_Ohmachi_formula.png|100px]], where: |
*f is the frequency | *f is the frequency | ||
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| − | [[Image:Konno_Ohmachi_vs_triangle_smoothing.png|thumb|center|300px| | + | [[Image:Konno_Ohmachi_vs_triangle_smoothing.png|thumb|center|300px|''Konno and Ohmachi'' smoothing is recommanded because this function preserves the different number of points at low and high frequency]] |
Revision as of 16:07, 10 March 2010
The Konno and Ohmachi (1998) smoothing id defined by the following function: 
, where:
- f is the frequency
- fc is the central frequency
- b is the bandwidth coefficient.
As the Konno and Ohmachi smoothing function preserves the different number of points at low and high frequency, it use is strongly recommended for works on frequency analysis.
