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hotpaw2
  • Member for 10 years, 10 months
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61 votes
6 answers
21k views

What Is the Relationship Between a Kalman Filter and Polynomial Regression?

27 votes
2 answers
18k views

Overlap-Add versus Overlap-Save

24 votes
3 answers
7k views

Pink ($1/f$) pseudo-random noise generation

19 votes
2 answers
20k views

Terminology: spectrum, spectrogram, spectrograph, sonogram, etc

18 votes
3 answers
6k views

FFT with asymmetric windowing?

14 votes
1 answer
561 views

Genetic or evolutionary algorithms for filter design?

14 votes
1 answer
2k views

Estimating onset time of a tone burst in noise?

14 votes
2 answers
434 views

Inverse polyphonic chord recognition

14 votes
2 answers
7k views

Differences between filtering and polynomial regression smoothing?

13 votes
1 answer
202 views

Speech synthesis requiring very little CPU performance?

12 votes
2 answers
2k views

Auto-focus estimation?

12 votes
3 answers
9k views

How to estimate a transfer function from a magnitude-only frequency response?

11 votes
2 answers
5k views

How to do prediction using frequency domain data?

11 votes
1 answer
3k views

Approximating the frequency response of a median filter

11 votes
1 answer
4k views

What is an AMDF?

10 votes
4 answers
13k views

Radix-4 FFT versus Radix-2

10 votes
3 answers
21k views

What is spectral whitening?

9 votes
1 answer
1k views

Theory behind Linear Predictive Coding (LPC)

9 votes
1 answer
318 views

Filter order estimation

9 votes
2 answers
2k views

Deep space communications BER and FEC?

7 votes
2 answers
2k views

DFT and multiplication/convolution equivalence

5 votes
1 answer
315 views

Received Morse Code signal-to-noise ratio?

5 votes
1 answer
443 views

Filter design with a phase delay specification?

4 votes
2 answers
504 views

Peak location estimation for a triangle wave in AGWN?

4 votes
1 answer
1k views

IQ sampling vs 2X f0 sampling for SDR

4 votes
1 answer
1k views

What is the difference between PSOLA and TDHS time-scaling or pitch-shifting?

3 votes
1 answer
899 views

Equal loudness curves: any good numerical approximation equations?

3 votes
1 answer
378 views

What windowed Sinc might be closest to a Parks–McClellan low-pass filter?

3 votes
1 answer
291 views

Limiter, compressor, AGC, dynamics processor?

3 votes
2 answers
93 views

Lightweight test for bimodal distributions?