Howtosignalprocessing
Filter - page 3
FIR-filter output gain
How do you calculate gain of FIR filter?What is the output of FIR filter?What is FIR filter coefficient?What is the frequency response of FIR filter?...
Choice of Laplacian Filter for 2D Images
What does Laplacian filter do to an image?Where is Laplacian filter used?Why Laplacian of Gaussian is useful in image filtering?Is Laplacian filter h...
Examine the operation of a filter, given its z-transform
How do you identify a filter from Z transform?What is the Z transform of an FIR filter?What is the Z transform H z of the impulse response of this fi...
Why odd-order Butterworth filters don't behave the same as even-order in crossovers?
What is the limitation of Butterworth filter?What happens when you increase the order of a Butterworth filter?How the order of the filter affects the...
How to calculate total added gain after IIR filter?
How do you calculate filter gain?What does IIR filter do?What is difference between an IIR system and FIR system? How do you calculate filter gain?T...
Which signal corresponds to the high-pass version of the original signal?
How do you high pass filter a signal in Matlab?What is high pass filter frequency?What is high pass filter in image processing?What is high pass and ...
Approximate a Known System with Adaptive Filter and an Unknown System in a Series
Which adaptive filter you will apply to have a desired filter by finding the filter coefficients?What is adaptive filter algorithm?What is adaptive f...
Iir filter saturation problems
What is the disadvantage of IIR filter?What makes IIR filter unstable?How do I know if my IIR filter is stable?What is IIR filter advantages and disa...
Filtering EEG data with scipy.signal
How do you filter an EEG signal?Which filter is best for EEG signals?Which filter is used in EEG? How do you filter an EEG signal?Digital filtering ...