Joe Mack's user avatar
Joe Mack's user avatar
Joe Mack's user avatar
Joe Mack
  • Member for 3 years, 9 months
  • Last seen more than a month ago
  • Maryland, United States
4 votes

Positive and negative frequencies in DFT due to frequency folding, or due to negatively indexed frequencies?

4 votes
Accepted

Why Cramér spectral representation and not DTFT for stochastic process

3 votes
Accepted

Question about eigendecomposition, signal subspace and their properties

3 votes

Conceptually confused by LPC for speech: Do we synthesize by the inverse filter (FIR)?

3 votes
Accepted

Relationship between input and output sequence in Hartley transformation

3 votes
Accepted

Circular Convolution Formula Deduction from DFT

2 votes
Accepted

Scipy.signal noise with rfft compared to fft

2 votes
Accepted

Finding the linear prediction coefficients for a sampled sinusoid

2 votes

Wiener Khinchin theorem : struggle in the derivation

2 votes
Accepted

Effect of overlapping percentage on STFT output

1 vote
Accepted

Identify whether to have unique output in this ARMA system

1 vote
Accepted

In computed tomography (CT), why is 'Inverse Problem of Radon transform' studied?

1 vote
Accepted

Stationarity, discrete-translation operator, and the power spectral density matrix

1 vote

Steady state variance of a stochastic differential equation - relation between the frequency and time domains

1 vote

Optimal pulse shape for minimal interference in adjacent frequencies

1 vote

Cross correlation and cross power spectrum for signal + noise

0 votes
Accepted

Downsampling, shifting, high pass and low pass filter commutativity