1d
comment What is the name of the following 1st order high-pass IIR filter?
thank you very much for helping me getting into theoretical DSP part
1d
awarded Editor
1d
revised What is the name of the following 1st order high-pass IIR filter?
added '1st order' to question for better clarification of the topic
1d
accepted What is the name of the following 1st order high-pass IIR filter?
1d
comment What is the name of the following 1st order high-pass IIR filter?
great, thank you! would you be able to complete the math to obtain $c_1$, $c_2$ coefficients?
1d
asked What is the name of the following 1st order high-pass IIR filter?
Aug
20
comment NTFS partition is in an unsafe state: failure to boot Windows 8 Lenovo laptop
Are there any disk utilities under Linux or Windows to perform the modification?
Aug
19
comment NTFS partition is in an unsafe state: failure to boot Windows 8 Lenovo laptop
I tried recovery usb created from another Windows Edition installed on different laptop with BootRec.exe but that did not help
Aug
19
comment NTFS partition is in an unsafe state: failure to boot Windows 8 Lenovo laptop
That is laptop off the shelve without its Windows or Windows Setup disk. Does any Windows 8 version will be able to restore it? e.g. in another language or edition?
Aug
19
asked NTFS partition is in an unsafe state: failure to boot Windows 8 Lenovo laptop
Jul
20
awarded Student
Jul
20
asked Techniques for dealing with unevenly spaced time series data that have missing time-stamps?
Jul
9
comment How to normalize predesigned IIR filter coefficients to have unity gain?
though there is a bit of attenuation in the signal parts where sharp spikes are, like short impulses, the dynamic range is attenuated about 2 times. may be the effect of high frequency filtering
Jul
9
comment How to normalize predesigned IIR filter coefficients to have unity gain?
can you direct me to the approach? I've looked at the filter frequency response and at frequency of 0 the max value is indeed 36
Jul
9
accepted How to normalize predesigned IIR filter coefficients to have unity gain?
Jul
9
comment How to normalize predesigned IIR filter coefficients to have unity gain?
that is from w,h = scipy.signal.freqz(b,a) examination of first values in h?
Jul
9
comment How to normalize predesigned IIR filter coefficients to have unity gain?
thank you, let me have a try. how did you manage to estimate it? I've got another high pass filter with a similar problem
Jul
9
asked How to normalize predesigned IIR filter coefficients to have unity gain?
Jun
25
awarded Scholar
Jun
25
accepted Denoising approach for a combination of several ADC voltage channles
1 2 3 4 5