Skip to main content
Share Your Experience: Take the 2024 Developer Survey
Cedron Dawg's user avatar
Cedron Dawg's user avatar
Cedron Dawg's user avatar
Cedron Dawg
  • Member for 6 years, 4 months
  • Last seen more than 3 years ago
17 votes
Accepted

Implementation of Wikipedia Equation for the DFT

10 votes
Accepted

What is the name of this digital low pass filter?

10 votes

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

10 votes

Efficient Magnitude Comparison for Complex Numbers

9 votes

Why does signal averaging reduces noise levels by more than $\sqrt{n}$?

7 votes

Curve Fit of Step Function with Boundary on the 2nd Derivative

7 votes

DSP Concepts Visually Explained

7 votes

Finding polynomial approximations of a sine wave

7 votes

Efficient Magnitude Comparison for Complex Numbers

7 votes

Intuitive explanation of subspace

7 votes

Covariance matrix for sine wave extraction

6 votes
Accepted

Definition of the DFT / FFT Bin Size

6 votes

Is the discrete Gaussian kernel an eigenfunction of the DFT?

5 votes

Amplitude after Fourier transform

5 votes

Estimators for improved spectral subtraction of noise

5 votes

Auto Detection of Rotation Angle on Arbitrary Image with Orthogonal Features

5 votes

Multi-channel audio upsampling interpolation

5 votes

Inverse complex FFTW transform

5 votes

Best Approach to Rank Complex Magnitude Comparision Problem

5 votes
Accepted

How do I stabilize my oscillating system?

5 votes
Accepted

Discontinuities in the FFT

5 votes

Frequency extracted from MATLAB's $\tt fft$ is not very accurate

5 votes

Measure Sine Wave Amplitude from ADC Signal

4 votes

How Can Telecommunication System Know Which Part Is Signal and Which Is Noise?

4 votes

Result of conjugate symmetry property of DFT

4 votes

What Is the Derivative of the Function $ s \left( t \right) = \left( 1 - {e}^{\frac{-t}{RC}} \right) u \left( t \right) $?

4 votes
Accepted

Why square-root of Hanning Window

4 votes

What is the value of $0.01\log_{10}$?

4 votes

Pulse duration detection

4 votes
Accepted

Inverse Fast Fourier with overlap

1
2 3 4 5
11