User Cedron Dawg - Signal Processing Stack Exchange

Cedron Dawg

Member for 6 years, 3 months
Last seen more than 3 years ago

dsprelated.com/blogs-1/nf/…
Michigan, USA

327 Answers

Score Activity Newest

0 votes

What is the form of the spectral derivative in the all-positive-frequency notation in DFT?

answered Oct 10, 2019 at 13:34

1 vote

Calculating amplitude, time-shift and phase of third sinusoid as a sum of two others

answered Sep 28, 2019 at 0:42

4 votes

Is Fourier series a sampled version of Fourier transform?

answered Aug 16, 2019 at 13:13

1 vote

Is frequency resolution ("bin size" inverse) always directly proportional to sampling duration (window length)?

answered Aug 5, 2019 at 12:34

3 votes

How do I explain a complex exponential intuitively?

answered Jul 28, 2019 at 12:18

3 votes

Resampling and removing high frequency noise?

answered Jul 25, 2019 at 23:07

1 vote

Accepted

Polyphase components Spectrum formula in Discrete time

answered Jul 22, 2019 at 20:29

3 votes

Accepted

Fractional powers of complex numbers (DSPrelated computation)

answered Jul 20, 2019 at 12:31

0 votes

Graph Fourier transform: the adjoint notation for the eigenbasis matrix

answered Jul 20, 2019 at 3:46

1 vote

Advantages of an orthogonal filterbank

answered Jul 19, 2019 at 11:11

1 vote

Using Linear Algebra for DSP

answered Jul 18, 2019 at 23:34

0 votes

What's the difference between calculating the FFT of a constant sound for 5 seconds versus every 1 second and taking the average?

answered Jul 18, 2019 at 14:05

1 vote

Accepted

Understanding the phase in DFT

answered Jul 17, 2019 at 14:55

1 vote

FFT and Power Spectrum Normalization

answered Jul 17, 2019 at 18:58

0 votes

On generalizing Gabor-Heisenberg uncertainty in a noisy environment

answered Jul 17, 2019 at 17:19

1 vote

Frequency Domain Interpolation: Convolution with Sinc Function

answered Jul 16, 2019 at 11:08

6 votes

Accepted

Definition of the DFT / FFT Bin Size

answered Jul 15, 2019 at 13:10

0 votes

Accepted

How to group similar patterns together that are shifted along the x axis?

answered Jul 15, 2019 at 11:53

0 votes

I want to actuate a motor based on a wav file, but it has too many samples per second

answered Jul 13, 2019 at 14:08

1 vote

Estimate amplitude of signal between 45 Hz-60 Hz

answered Jul 13, 2019 at 11:24

1 vote

The DC bin of an FFT should be the mean of all the other bins in the spectrum, why does the FFT produce 0?

answered Jul 12, 2019 at 12:20

10 votes

How to get Fourier coefficients to draw any shape using DFT?

answered Jun 24, 2019 at 0:35

1 vote

One sided frequency spectrum (Matlab vs. Origin)

answered Jul 7, 2019 at 16:44

2 votes

Confusion in AC and DC signals

answered Jul 6, 2019 at 20:20

1 vote

Using fourier coefficients to reconstruct data in matlab

answered Jul 7, 2019 at 0:29

2 votes

What word can I use to describe time-varying spectral content?

answered Jul 6, 2019 at 0:45

1 vote

Sinc interpolation of pure sine wave sampled just at Nyquist frequency

answered Jul 4, 2019 at 15:16

2 votes

Accepted

Range Estimation Based on Distance Differences

answered Jun 27, 2019 at 16:48

1 vote

Recommended approach for extracting specific edges from image?

answered Jul 2, 2019 at 23:56

3 votes

Accepted

Is there a good method to extract a reference sin/cos from a group of signals?

answered Jun 29, 2019 at 14:34

…

3 4

5

6 7

…