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sgolayfilt function use the whole sgolay matrix?
Hi, I recently started trying to port sgolayfilt() into my own c code. I realized through looking at the sgolayfilt function...
11 years 前 | 0 个回答 | 0
0
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Filters to Equalize Flicker noise
Hi, I have been acquiring data between 0.1 to 50 KHz using an ADC and saving data to computer. From plotting the data in Mat...
11 years 前 | 0 个回答 | 0
0
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iirnotch filter notch depth
Hi, I am quiet new to this, I am currently using a iirnotch() filter for 60 Hz sin wave. The code typically looks like this: ...
11 years 前 | 0 个回答 | 0
0
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tf2sos of iirnotch giving different results
Hi, I am trying to use iirnotch() for filtering, I noticed that if I ran the coefficients from iirnotch (2nd order) through t...
11 years 前 | 1 个回答 | 0
1
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Using grpdelay sampling frequency
Hi, I am new to DSP and currently following an example for all pass filters. in the following code, I noticed an error occurs...
12 years 前 | 0 个回答 | 0
0
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Difference between fvtool and freqz
Hi, I am currently using a few notch filters, however a lot of the time I notice different results depending on if I am using...
12 years 前 | 1 个回答 | 0
