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Top Questions
15
votes
What approximation techniques exist for the square super-root function?
untagged
asked Aug 18 '11 at 5:55
dsp.stackexchange.com
15
votes
When is aliasing a good thing?
sampling
bandpass
asked Sep 3 '11 at 11:05
dsp.stackexchange.com
14
votes
Are there any standard implementation forms for tunable Butterworth filters?
filters
software-implementation
infinite-impulse-response
hardware-implementation
asked Aug 20 '11 at 9:49
dsp.stackexchange.com
14
votes
Are there any analytic approaches to the design of quadratic polynomial filters?
filters
asked Sep 1 '11 at 15:40
dsp.stackexchange.com
11
votes
What are the advantages, if any, of derivative sampling?
sampling
asked Aug 25 '11 at 11:34
dsp.stackexchange.com
10
votes
Where did Arnold Tustin first introduce the bilinear transform?
discrete-signals
reference-request
asked Oct 4 '11 at 3:38
dsp.stackexchange.com
6
votes
Is there a name for these polynomials?
polynomials
interpolation
asked Jul 16 '12 at 1:57
math.stackexchange.com
Top Answers
14
What does one need to know in order to build a software synthesizer?
dsp.stackexchange.com
12
How do I extrapolate a 1D signal?
dsp.stackexchange.com
12
What Properties Make Certain Wavelets “Better” Than Others In Image Compression?
dsp.stackexchange.com
10
Autocorrelation in audio analysis
dsp.stackexchange.com
10
Detecting Trail in Forest Images
dsp.stackexchange.com
8
How can I calculate the frequency using different color bands?
dsp.stackexchange.com
8
Recognizing math functions within songs
dsp.stackexchange.com
8
Pink ($1/f$) pseudo-random noise generation
dsp.stackexchange.com
8
What's the difference between the Gabor and Morlet wavelets?
dsp.stackexchange.com
8
How were windows originally conceived?
dsp.stackexchange.com
7
DFT-like transform using triangle waves instead of sin waves
dsp.stackexchange.com
7
Programmatically increase the pitch of an array of audio samples
stackoverflow.com
6
What is the best first-order IIR approximation to a moving average filter?
dsp.stackexchange.com
6
What is an algorithm to re-sample from a variable rate to a fixed rate?
dsp.stackexchange.com
6
How can I use a Perl one-liner to decode an ASCII string encoded in hex?
stackoverflow.com
6
Calculate the cosine of a sequence
stackoverflow.com
6
Do you know other wave equations?
avp.stackexchange.com
5
Where did Arnold Tustin first introduce the bilinear transform?
dsp.stackexchange.com
5
Plotting DNA chromatogram trace data
dsp.stackexchange.com
5
Gradient removal
dsp.stackexchange.com
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