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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…

Discussions List Discussions List

How to unwrap the Phase plot of BodePlot?

QUESTION FROM: Cornel B. | 3 years ago BY: Cornel B.
Engineering , Graphics and Visualization , Signal Processing , ...
8
REPLIES
7K
VIEWS

Data analysis on the PTB-XL ECG dataset

CONTRIBUTED BY: Pedro Cabral | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
2
REPLIES
16.9K
VIEWS

Using Manipulate and Sin functions to visualize traverse & standing waves

QUESTION FROM: Mitchell Sandlin | 3 years ago BY: Henrik Schachner
Dynamic Interactivity , Graphics and Visualization , ...
4
REPLIES
5.1K
VIEWS

How to design a J-shaped bend waveguide?

QUESTION FROM: Kiran Warraich | 4 years ago BY: EDITORIAL BOARD
Mathematics , Physics , Signal Processing , Wolfram Language
1
REPLIES
3.1K
VIEWS

How fast is my fidget spinner spinning? A sound experiment!

CONTRIBUTED BY: Milad Pourrahmani | 4 years ago BY: Jos Klaps
Staff Picks , Audio, Sound and Music , Data Science , ...
2
REPLIES
12.9K
VIEWS

Determining Period (T) and fundamental frequency (Omega)

QUESTION FROM: Mitchell Sandlin | 4 years ago BY: Bill Nelson
Signal Processing , Wolfram Language
1
REPLIES
4.2K
VIEWS

Using the ADALM-PLUTO with Mathematica?

QUESTION FROM: Codrut Popescu | 4 years ago BY: Codrut Popescu
Connected Devices , External Programs and Systems , Mathematica , ...
1
REPLIES
4.2K
VIEWS

Interesting zig zag vibration found on Wolfram Models that are string-types

CONTRIBUTED BY: Tuomas Sorakivi | 4 years ago BY: Tuomas Sorakivi
Computational Systems , Dynamic Interactivity , ...
1
REPLIES
7.5K
VIEWS

Is this an efficient algorithm for BioSequence convolution?

QUESTION FROM: Richard Frost | 4 years ago BY: Richard Frost
Biological Sciences , Graphics and Visualization , ...
2
REPLIES
4K
VIEWS

Unexpected plot of discrete Fourier transform?

QUESTION FROM: Joseph Mbayi | 4 years ago BY: Daniel Lichtblau
Graphics and Visualization , Mathematics , Signal Processing , ...
1
REPLIES
4.2K
VIEWS

Signal processing from Discrete data (Discrete Fourier Transform)

QUESTION FROM: Yann Appelmans | 4 years ago BY: Yann Appelmans
Graphics and Visualization , Signal Processing , Wolfram Language
4
REPLIES
5.8K
VIEWS

Simple, fast compiled peak detection based on moving average

CONTRIBUTED BY: Vitaliy Kaurov | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Compilation , Data Science , ...
20
REPLIES
86.5K
VIEWS

Issue with Inverse Fourier transforms of Hypergeometric functions?

QUESTION FROM: Fab Nicol | 4 years ago BY: Fab Nicol
Mathematics , Signal Processing , Symbolic Computations , ...
6
REPLIES
5.7K
VIEWS

Why is the number of wavelet coefficients more than expected?

QUESTION FROM: Dave Johnson | 4 years ago BY: Dave Johnson
Audio, Sound and Music , Graphics and Visualization , ...
9
REPLIES
7.3K
VIEWS

Plot the peak frequency of a ShortTimeFourirer Transformation

QUESTION FROM: S Wije | 4 years ago
Mathematica , Mathematics , Signal Processing , Wolfram Community , ...
0
REPLIES
2.7K
VIEWS

Discrepancy Conjecture

CONTRIBUTED BY: Ed Pegg | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Discrete Mathematics , ...
1
REPLIES
10.9K
VIEWS

[WSC18] Music Sentiment Analysis through Machine Learning

CONTRIBUTED BY: William Yicheng Zhu | 4 years ago BY: Harlan Brothers
Staff Picks , Artificial Intelligence , Audio, Sound and Music , ...
9
REPLIES
28.7K
VIEWS

Fast Fourier transform visualizations

CONTRIBUTED BY: Todd Rowland | 4 years ago BY: Brad Klee
Staff Picks , Computer Science , Graphics and Visualization , ...
4
REPLIES
11.5K
VIEWS

Duty cycle extension to SquareWave[ ] and TriangleWave[ ]

CONTRIBUTED BY: Robert Nowak | 4 years ago BY: Robert Nowak
Staff Picks , Graphics and Visualization , Mathematics , ...
2
REPLIES
6.7K
VIEWS

Incorrect plot range when range is specified with unit

QUESTION FROM: Chen Huang | 5 years ago BY: Brad Klee
Engineering , Graphics and Visualization , Signal Processing , ...
3
REPLIES
6K
VIEWS
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