Programming

Fourier transform

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E

How to amplify the noise on a recording?

Evgeny Petryaev, 2022-04-19 13:26:44 0 Reply

E

Evgeny Petryaev

2022-04-19 13:26:44

How to amplify the noise on a recording?

V

Does the position of the maximum value of the amplitude spectrum of several periods of the sine coincide with the frequency of the sine?

Vezd, 2020-04-25 00:53:16 0 Reply

V

Vezd

2020-04-25 00:53:16

Does the position of the maximum value of the amplitude spectrum of several periods of the sine coincide with the frequency of the sine?

N

Butterflies in bp Fourier?

Netroman, 2019-10-18 11:05:21 0 Reply

N

Netroman

2019-10-18 11:05:21

Butterflies in bp Fourier?

A

How to calculate spectrum and band boundaries?

alex_ak1, 2017-04-27 11:05:52 0 Reply

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alex_ak1

2017-04-27 11:05:52

How to calculate spectrum and band boundaries?

C

How is the index of the turning factors W in the FFT butterfly calculated?

carpantas, 2016-02-22 18:33:04 0 Reply

C

carpantas

2016-02-22 18:33:04

How is the index of the turning factors W in the FFT butterfly calculated?

J

How to find the average value of a signal modulo the discrete Fourier transform?

jadzouh, 2015-02-02 19:06:45 1 Reply

J

jadzouh

2015-02-02 19:06:45

How to find the average value of a signal modulo the discrete Fourier transform?

M

How does the FFT filter work in MaxImDL software?

Maria_ptf, 2014-02-18 16:25:44 0 Reply

M

Maria_ptf

2014-02-18 16:25:44

How does the FFT filter work in MaxImDL software?