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Signal Processing
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Signal acquisition, digital and analog filter design, filtering and noise reduction, signal visualization and analysis…

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Help with Fourier[]: understanding how discrete Fourier transforms works

QUESTION FROM: Jay Gourley | 2 years ago BY: Jay Gourley
Signal Processing , Wavelets and Fourier Series , Wolfram Language
3
REPLIES
4.1K
VIEWS

[WSS24] A mind-controlled keyboard: Utilizing SSVEPs to create a storytelling BCI

CONTRIBUTED BY: Emma Susi | 2 years ago BY: Emma Susi
Staff Picks , Artificial Intelligence , Biological Sciences , ...
3
REPLIES
4.6K
VIEWS

[WSRP24] Implementing error-correction codes: from the beginning to the present

CONTRIBUTED BY: Disha Sanganeriya | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer Science , ...
1
REPLIES
5.6K
VIEWS

[WSRP24] Simulating echolocation via sound wave interactions in various environments

CONTRIBUTED BY: Shangqiu (David) Li | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Computer Science , ...
1
REPLIES
6K
VIEWS

Computation of MFCC and Documentation of AudioLocalMeasurements?

QUESTION FROM: Scott Guthery | 2 years ago BY: Gareth Russell
Audio, Sound and Music , Signal Processing , ...
5
REPLIES
13.1K
VIEWS

Periodogram 2-channel audio

QUESTION FROM: Adam Cherad | 2 years ago BY: EDITORIAL BOARD
Audio, Sound and Music , Signal Processing , Wolfram Language
1
REPLIES
2.1K
VIEWS

Plot audio data from a dual (stereo) channel file?

QUESTION FROM: Motilal khoirom | 2 years ago BY: Adam Cherad
Audio, Sound and Music , Graphics and Visualization , Mathematics , ...
5
REPLIES
9.6K
VIEWS

[WSSA16] Intelligent Noise Cancellation

QUESTION FROM: Minas Ghazaryan | 2 years ago BY: Jos Klaps
Audio, Sound and Music , Mathematica , Signal Processing , ...
1
REPLIES
9.8K
VIEWS

Periodogram short one data point

QUESTION FROM: Philip Isaacson | 2 years ago
Graphics and Visualization , Signal Processing , Wolfram Language
0
REPLIES
1.7K
VIEWS

Aftermath of the solar eclipse

CONTRIBUTED BY: Marco Thiel | 2 years ago BY: Paige Vigliarolo
Staff Picks , Data Science , Earth Science , ...
16
REPLIES
38.6K
VIEWS

Fourier Series Approximation of a Triangular Wave Function

CONTRIBUTED BY: Housam Binous | 2 years ago
Graphics and Visualization , High-Performance Computing , ...
0
REPLIES
1.3K
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Power Spectrum of Sinusoidal Signals

CONTRIBUTED BY: Housam Binous | 2 years ago
Graphics and Visualization , Mathematics , Signal Processing , ...
0
REPLIES
1.3K
VIEWS

Unexpected Fourier transform (including time shifting property) result in Mathematica/WolframAlpha?

QUESTION FROM: Alex C | 2 years ago BY: Alex C
Mathematics , Signal Processing , Wolfram|Alpha , Wolfram Language
2
REPLIES
3.3K
VIEWS

How can I plot a system's response depending on certain condition

QUESTION FROM: Koushik Maharatna | 2 years ago BY: Koushik Maharatna
Graphics and Visualization , Signal Processing , Wolfram Language
4
REPLIES
2.7K
VIEWS

Issues with FourierSequenceTransform and its inverse

QUESTION FROM: Bert Aerts | 3 years ago
Mathematics , Signal Processing , Wolfram Language
0
REPLIES
2.3K
VIEWS

Quantile regression 3D examples

CONTRIBUTED BY: Anton Antonov | 3 years ago BY: Anton Antonov
Staff Picks , Data Science , Economics , Graphics and Visualization , ...
3
REPLIES
7K
VIEWS

[WSS23] Frequency track detection in polarimeter data

CONTRIBUTED BY: Jill Foley | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
1
REPLIES
3.4K
VIEWS

Impulse response of two tanks in series

CONTRIBUTED BY: Housam Binous | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Engineering , ...
1
REPLIES
6.1K
VIEWS

SpectrogramArray inconsistency

QUESTION FROM: Gareth Russell | 3 years ago
Audio, Sound and Music , Graphics and Visualization , ...
0
REPLIES
2K
VIEWS

Is there a built-in function in Wolfram language for the Room Impulse Response(RIR)?

QUESTION FROM: Jana Rusrus | 3 years ago
Signal Processing , Wolfram Language
0
REPLIES
1.8K
VIEWS
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