Gilles
  • Member for 9 years, 6 months
  • Last seen this week
4 answers
11 votes
2k views
8 bookmarks
DFT - Removing window effect in spectral domain with convolution
1 answers
11 votes
2k views
6 bookmarks
What's the advantage of adaptive IIR filter against FIR?
2 answers
11 votes
4k views
7 bookmarks
How to deal with low fundamental when using AMDF for pitch extraction?
1 answers
10 votes
4k views
4 bookmarks
What is an AMDF?
3 answers
9 votes
10k views
5 bookmarks
baffled by fft phase spectrum!
2 answers
9 votes
872 views
3 bookmarks
Duration of unknown rectangular pulse with additive white Gaussian noise
2 answers
9 votes
3k views
3 bookmarks
Why are QAM Constellations regular and rectangular?
2 answers
9 votes
12k views
6 bookmarks
What is a $BT$ (Bandwidth-Time) product with reference to modulation?
2 answers
9 votes
2k views
2 bookmarks
IIR Filter for Smoothing (Low Pass Filter)
1 answers
9 votes
2k views
6 bookmarks
Digital filter coefficients from low-pass to high-pass
3 answers
9 votes
2k views
3 bookmarks
Why does adding a time delayed version of a signal to itself create a filtered signal?
3 answers
8 votes
590 views
2 bookmarks
What is the definition of a "Symbol"
1 answers
8 votes
2k views
3 bookmarks
Difference between 'conventional' and 'adaptive' beamformers?
2 answers
8 votes
279 views
1 bookmarks
Does the inverse-CTFT exist for a dirac delta?
3 answers
8 votes
1k views
3 bookmarks
DFT of discrete signals, why do we only analyze frequency bins equal to number of input samples?
3 answers
8 votes
2k views
3 bookmarks
What is the ideal FIR length, given a specific pulse length?
1 answers
7 votes
6k views
1 bookmarks
What is the bandwidth of product of two signals?
2 answers
7 votes
1k views
4 bookmarks
Coherent Sampling And The Distribution Of Quantization Noise
1 answers
7 votes
2k views
3 bookmarks
What happens if we change the limits of integral in Fourier transform?
5 answers
7 votes
11k views
2 bookmarks
why Gaussian noise is usually used?
5 answers
7 votes
30k views
10 bookmarks
Difference between DC component and zero frequency component of signal
6 answers
6 votes
64k views
8 bookmarks
Why Carrier signal can't have frequency less than Message signal
1 answers
6 votes
5k views
1 bookmarks
How can I calculate the Expectation for a particular known vector?
2 answers
6 votes
838 views
1 bookmarks
When modelling noise,how do they decide whether additive or multiplicative?
5 answers
6 votes
878 views
1 bookmarks
Can two different impulse responses give the same frequency response?
1 answers
6 votes
1k views
2 bookmarks
How to choose a windowing function when performing a Chirp $\mathcal Z$-transform?
1 answers
5 votes
388 views
3 bookmarks
LTI system without constant coefficient differential equation
2 answers
5 votes
3k views
2 bookmarks
What is the right way to extract particular frequency phase information from FFT?
2 answers
5 votes
138 views
1 bookmarks
This is about signal processing in the first radar
1 answers
5 votes
593 views
2 bookmarks
Finding dependence between two sparse signals