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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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[WSC18] Analyzing and visualizing chord sequences in music

CONTRIBUTED BY: Paolo Lammens | 6 days ago BY: Paolo Lammens
Staff Picks , Audio, Sound and Music , Graphics and Visualization , ...
5
REPLIES
25.3K
VIEWS

[WSRP25] Detecting and transcribing dolphin whistle phonemes into symbols

CONTRIBUTED BY: Chloe Kong | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Biological Sciences , ...
1
REPLIES
1.2K
VIEWS

[BOOK] Signals, systems, and signal processing: a computational approach

CONTRIBUTED BY: Mariusz Jankowski | 3 months ago BY: Ray Rischpater
Staff Picks , Audio, Sound and Music , Dynamic Interactivity , ...
5
REPLIES
2.9K
VIEWS

Where is documentation on option FourierParameters

QUESTION FROM: Jay Gourley | 3 months ago BY: Roger Backhus
Mathematics , Physics , Signal Processing , Wolfram Language
5
REPLIES
7.9K
VIEWS

Why doesn't Fourier work properly with NumericArray?

QUESTION FROM: Anton Lutsenko | 6 months ago BY: Jaymal Raja
Physics , Signal Processing , Wolfram Language
4
REPLIES
1.7K
VIEWS

Fitting data to a square wave

QUESTION FROM: James Hall | 7 months ago BY: David Keith
Curated Data , Graphics and Visualization , Image Processing , ...
19
REPLIES
4.9K
VIEWS

Prime Sine Dynamics and Sine Decimal Binary Representation: A Visual Exploration

CONTRIBUTED BY: Jesús Adrián Montesinos Correa | 8 months ago
Graphics and Visualization , Mathematics , Signal Processing , ...
0
REPLIES
819
VIEWS

Universal stereo plotter

CONTRIBUTED BY: Eric Johnstone | 8 months ago BY: Richard Baartman
Audio, Sound and Music , Dynamic Interactivity , ...
5
REPLIES
13.2K
VIEWS

FindPeaks having issues with TimeSeries

QUESTION FROM: Edmund Robinson | 9 months ago BY: Jim Baldwin
Mathematics , Signal Processing , Statistics and Probability , ...
3
REPLIES
3.5K
VIEWS

Interpolating a sampled signal with sinc

CONTRIBUTED BY: Tom Lieber | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Graphics and Visualization , ...
1
REPLIES
2.3K
VIEWS

How to specify incremental constraint in LongestOrderedSequence?

QUESTION FROM: Richard Frost | 10 months ago BY: Michael Rogers
Discrete Mathematics , Mathematics , Signal Processing , ...
10
REPLIES
2.4K
VIEWS

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

QUESTION FROM: Jay Gourley | 10 months ago BY: Jay Gourley
Signal Processing , Wavelets and Fourier Series , Wolfram Language
3
REPLIES
2.9K
VIEWS

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

CONTRIBUTED BY: Emma Susi | 1 year ago BY: Emma Susi
Staff Picks , Artificial Intelligence , Biological Sciences , ...
3
REPLIES
3.7K
VIEWS

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

CONTRIBUTED BY: Disha Sanganeriya | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer Science , ...
1
REPLIES
4.4K
VIEWS

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

CONTRIBUTED BY: Shangqiu (David) Li | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Computer Science , ...
1
REPLIES
4.7K
VIEWS

Computation of MFCC and Documentation of AudioLocalMeasurements?

QUESTION FROM: Scott Guthery | 1 year ago BY: Gareth Russell
Audio, Sound and Music , Signal Processing , ...
5
REPLIES
12K
VIEWS

Periodogram 2-channel audio

QUESTION FROM: Adam Cherad | 1 year ago BY: EDITORIAL BOARD
Audio, Sound and Music , Signal Processing , Wolfram Language
1
REPLIES
1.7K
VIEWS

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

QUESTION FROM: Motilal khoirom | 1 year ago BY: Adam Cherad
Audio, Sound and Music , Graphics and Visualization , Mathematics , ...
5
REPLIES
8.9K
VIEWS

[WSSA16] Intelligent Noise Cancellation

QUESTION FROM: Minas Ghazaryan | 1 year ago BY: Jos Klaps
Audio, Sound and Music , Mathematica , Signal Processing , ...
1
REPLIES
9K
VIEWS

Periodogram short one data point

QUESTION FROM: Philip Isaacson | 1 year ago
Graphics and Visualization , Signal Processing , Wolfram Language
0
REPLIES
1.4K
VIEWS

Aftermath of the solar eclipse

CONTRIBUTED BY: Marco Thiel | 1 year ago BY: Paige Vigliarolo
Staff Picks , Data Science , Earth Science , ...
16
REPLIES
36.8K
VIEWS

Fourier Series Approximation of a Triangular Wave Function

CONTRIBUTED BY: Housam Binous | 1 year ago
Graphics and Visualization , High-Performance Computing , ...
0
REPLIES
1K
VIEWS

Power Spectrum of Sinusoidal Signals

CONTRIBUTED BY: Housam Binous | 1 year ago
Graphics and Visualization , Mathematics , Signal Processing , ...
0
REPLIES
1.1K
VIEWS

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

QUESTION FROM: Alex C | 1 year ago BY: Alex C
Mathematics , Signal Processing , Wolfram|Alpha , Wolfram Language
2
REPLIES
2.7K
VIEWS

[WSG22] Daily Study Group: Signals, Systems and Signal Processing

CONTRIBUTED BY: Abrita Chakravarty | 1 year ago BY: Mariusz Jankowski
Control Systems , Education , Events & Media , Mathematica , ...
113
REPLIES
42.1K
VIEWS

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

QUESTION FROM: Koushik Maharatna | 1 year ago BY: Koushik Maharatna
Graphics and Visualization , Signal Processing , Wolfram Language
4
REPLIES
2.3K
VIEWS

Issues with FourierSequenceTransform and its inverse

QUESTION FROM: Bert Aerts | 2 years ago
Mathematics , Signal Processing , Wolfram Language
0
REPLIES
1.9K
VIEWS

Quantile regression 3D examples

CONTRIBUTED BY: Anton Antonov | 2 years ago BY: Anton Antonov
Staff Picks , Data Science , Economics , Graphics and Visualization , ...
3
REPLIES
5.6K
VIEWS

[WSS23] Frequency track detection in polarimeter data

CONTRIBUTED BY: Jill Foley | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
1
REPLIES
2.9K
VIEWS

Impulse response of two tanks in series

CONTRIBUTED BY: Housam Binous | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Engineering , ...
1
REPLIES
4.4K
VIEWS

SpectrogramArray inconsistency

QUESTION FROM: Gareth Russell | 2 years ago
Audio, Sound and Music , Graphics and Visualization , ...
0
REPLIES
1.7K
VIEWS

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

QUESTION FROM: Jana Rusrus | 2 years ago
Signal Processing , Wolfram Language
0
REPLIES
1.6K
VIEWS

Exploring civil structure modeling with System Modeler

CONTRIBUTED BY: Vedat Senol | 2 years ago BY: Vedat Senol
Staff Picks , Algebra , Engineering , Graphics and Visualization , ...
5
REPLIES
6.7K
VIEWS

Equivalent to Matlab fftshift in Mathematica

QUESTION FROM: Richard Shadbolt | 2 years ago BY: Robert Nowak
Signal Processing , Wolfram Language
8
REPLIES
22.3K
VIEWS

Convert octaves to frequency with continuous wavelet transform?

QUESTION FROM: Mikiya Shimizu | 2 years ago BY: Stefano Albieri
Biological Sciences , Mathematics , Signal Processing
2
REPLIES
5.6K
VIEWS

How to unwrap the Phase plot of BodePlot?

QUESTION FROM: Cornel B. | 2 years ago BY: Cornel B.
Engineering , Graphics and Visualization , Signal Processing , ...
8
REPLIES
6.3K
VIEWS

Data analysis on the PTB-XL ECG dataset

CONTRIBUTED BY: Pedro Cabral | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
2
REPLIES
12.2K
VIEWS

Using Manipulate and Sin functions to visualize traverse & standing waves

QUESTION FROM: Mitchell Sandlin | 2 years ago BY: Henrik Schachner
Dynamic Interactivity , Graphics and Visualization , ...
4
REPLIES
4.6K
VIEWS

How to design a J-shaped bend waveguide?

QUESTION FROM: Kiran Warraich | 3 years ago BY: EDITORIAL BOARD
Mathematics , Physics , Signal Processing , Wolfram Language
1
REPLIES
2.9K
VIEWS

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

CONTRIBUTED BY: Milad Pourrahmani | 3 years ago BY: Jos Klaps
Staff Picks , Audio, Sound and Music , Data Science , ...
2
REPLIES
12.2K
VIEWS

Determining Period (T) and fundamental frequency (Omega)

QUESTION FROM: Mitchell Sandlin | 3 years ago BY: Bill Nelson
Signal Processing , Wolfram Language
1
REPLIES
3.8K
VIEWS

Using the ADALM-PLUTO with Mathematica?

QUESTION FROM: Codrut Popescu | 3 years ago BY: Codrut Popescu
Connected Devices , External Programs and Systems , Mathematica , ...
1
REPLIES
3.9K
VIEWS

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

CONTRIBUTED BY: Tuomas Sorakivi | 3 years ago BY: Tuomas Sorakivi
Computational Systems , Dynamic Interactivity , ...
1
REPLIES
7K
VIEWS

Is this an efficient algorithm for BioSequence convolution?

QUESTION FROM: Richard Frost | 3 years ago BY: Richard Frost
Biological Sciences , Graphics and Visualization , ...
2
REPLIES
3.7K
VIEWS

Unexpected plot of discrete Fourier transform?

QUESTION FROM: Joseph Mbayi | 3 years ago BY: Daniel Lichtblau
Graphics and Visualization , Mathematics , Signal Processing , ...
1
REPLIES
3.8K
VIEWS

Signal processing from Discrete data (Discrete Fourier Transform)

QUESTION FROM: Yann Appelmans | 3 years ago BY: Yann Appelmans
Graphics and Visualization , Signal Processing , Wolfram Language
4
REPLIES
5.4K
VIEWS

Simple, fast compiled peak detection based on moving average

CONTRIBUTED BY: Vitaliy Kaurov | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Compilation , Data Science , ...
20
REPLIES
84.8K
VIEWS

Issue with Inverse Fourier transforms of Hypergeometric functions?

QUESTION FROM: Fab Nicol | 3 years ago BY: Fab Nicol
Mathematics , Signal Processing , Symbolic Computations , ...
6
REPLIES
5.1K
VIEWS

Why is the number of wavelet coefficients more than expected?

QUESTION FROM: Dave Johnson | 3 years ago BY: Dave Johnson
Audio, Sound and Music , Graphics and Visualization , ...
9
REPLIES
6.7K
VIEWS

Plot the peak frequency of a ShortTimeFourirer Transformation

QUESTION FROM: S Wije | 3 years ago
Mathematica , Mathematics , Signal Processing , Wolfram Community , ...
0
REPLIES
2.5K
VIEWS
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Group Count Group Count

234 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
chloekong0110
Chloe Kong
3 months ago
antonlutsenko
Anton Lutsenko
3 months ago
hall9
James Hall
6 months ago
lolaadrian
Jesús Adrián Montesinos Correa
8 months ago
tangentvectors
Richard Frost
2 months ago
jgourle2
Jay Gourley
5 months ago
mariuszj
Mariusz Jankowski
6 months ago

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