User Marcus Müller - Signal Processing Stack Exchange

Marcus Müller

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A very distinct decision region

1,344 Answers

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47 votes

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Why can so little digital information be stored on a cassette tape?

answered Oct 5, 2020 at 10:45

38 votes

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How many taps does an FIR filter need?

answered May 26, 2016 at 12:23

15 votes

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Multi-channel audio upsampling interpolation

answered May 1, 2019 at 11:12

14 votes

What is a good example of an ergodic process?

answered Oct 22, 2016 at 14:16

13 votes

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Why does this Moiré pattern look like this?

answered Mar 15, 2017 at 21:58

13 votes

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Why can't quantization noise be zero?

answered Jul 25, 2021 at 9:36

12 votes

Does it make sense to have complex numbers representing real-world audio signals?

answered Aug 7, 2016 at 21:52

12 votes

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Who first understood the importance of poles?

answered Feb 6, 2020 at 21:46

11 votes

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Good Heuristic Point Where Sending FFT to GPU is Computationally Worth It?

answered Jan 17, 2017 at 16:32

11 votes

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Are Software Defined Radios only Oscilloscopes?

answered Nov 22, 2021 at 16:26

11 votes

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Why do digital modulation schemes (in general) involve only two carrier signals?

answered Apr 5 at 6:47

10 votes

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Why does the separable filter reduce the cost of computing the operator?

answered Jan 15, 2017 at 14:06

10 votes

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FSK Demodulation, Bit Timing Recovery

answered May 16, 2016 at 11:19

10 votes

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Large spike at the center frequency when using Ettus X310

answered May 4, 2016 at 10:14

9 votes

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Noise reduction using multiple recordings of the same signal

answered Oct 18, 2019 at 17:25

9 votes

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Considering the FFT of Real & Complex Signals

answered Jan 14, 2017 at 21:56

9 votes

Discrete Cosine Transform

answered Aug 6, 2020 at 13:39

9 votes

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Is there an adjective describing a filter with kernel that has zero mean?

answered Feb 21, 2021 at 9:41

9 votes

Downsample a signal by a non-integer factor

answered Jul 3, 2022 at 15:58

9 votes

Meaning of arrow head in dirac delta?

answered Mar 2, 2022 at 9:48

9 votes

A Machine Learning Based Algorithm as an Alternative to the Matched Filter

answered Apr 22, 2022 at 20:46

8 votes

How do impulse response guitar amp simulators work?

answered Nov 12, 2019 at 21:13

8 votes

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Spectrogram of a single tone complex signal has two dark lines?

answered May 24, 2019 at 7:24

8 votes

DSP or signal/image/data processing jokes

answered Jan 22, 2017 at 19:03

8 votes

Difference between optical flow field and motion field?

answered Oct 20, 2016 at 22:20

8 votes

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How do I convert a sampled complex signal to a real signal?

answered Jan 17, 2020 at 10:40

8 votes

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What is the difference of windowing functions for FIR filtering?

answered Jun 7, 2020 at 15:50

8 votes

do digital equalizers use Fourier transforms?

answered Sep 25 at 11:02

7 votes

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Protect an IIR filter from being reverse-engineered

answered Mar 1, 2019 at 12:13

7 votes

How large FFTs can pull signals out of the noise floor?

answered Nov 27, 2018 at 22:53

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