Luca Mirtanini's user avatar
Luca Mirtanini's user avatar
Luca Mirtanini's user avatar
Luca Mirtanini
  • Member for 4 years, 2 months
  • Last seen more than 1 year ago
12 votes
3 answers
7k views

why should I scale the fft using 1/N?

4 votes
1 answer
53 views

parseval for a continuos but limited signal

3 votes
1 answer
103 views

limit of the integral in the anti-transform

3 votes
2 answers
508 views

Power spectral density: Why are these two methods equal?

2 votes
0 answers
130 views

How to compensate the energy of a spectrum after using a Tukey window

2 votes
1 answer
249 views

excluding the value of some frequency in a Fourier Transform

2 votes
1 answer
92 views

Isolate g(t) starting from the definition of power spectrum

2 votes
0 answers
40 views

Question about a demonstration of the autocorrelation theorem

1 vote
1 answer
248 views

Extremes of integral of the autocorrelation theorem

1 vote
1 answer
58 views

reference parseval theorem limited signal

1 vote
4 answers
596 views

DFT after the Nyquist limit

0 votes
1 answer
446 views

Energy using Hanning window

0 votes
1 answer
35 views

Isolate g(t) starting from $\int_{-\infty}^{+\infty}g^{2}(t)e^{-i2\pi f t}dt$

-1 votes
1 answer
304 views

dB octave band spectrum