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

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How well can Mathematica do multivariate intergrating

QUESTION FROM: Mr Burns | 12 years ago BY: Bruce Miller
Mathematics , Physics , Signal Processing
3
REPLIES
9.2K
VIEWS

Mystery Aristotle peaks in noisy Wikipedia data

QUESTION FROM: Vitaliy Kaurov | 12 years ago BY: Joerg Schoenau
Curated Data , Data Science , Mathematica , Signal Processing
3
REPLIES
14.4K
VIEWS

Large Polynomials Over Galois Fields

QUESTION FROM: Dave Lubbers | 12 years ago BY: Udo Krause
Computer Science , Mathematica , Mathematics , Signal Processing
3
REPLIES
7.6K
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

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

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

Identifying regular intervals in athlete sports performance data?

QUESTION FROM: Brad Varey | 4 years ago BY: Brad Varey
Signal Processing , Statistics and Probability , Wolfram Language
2
REPLIES
6.1K
VIEWS

RegionPlot in Shannon capacity theorem?

QUESTION FROM: Edward Newsome | 4 years ago BY: Edward Newsome
Graphics and Visualization , Signal Processing , Wolfram Language
2
REPLIES
5.8K
VIEWS

How do I do AudioPitchShift by frequency band?

QUESTION FROM: Joe McDaniel | 5 years ago BY: Joe McDaniel
Audio, Sound and Music , Signal Processing , Wolfram Language
2
REPLIES
5.6K
VIEWS

How to "filter" a signal with a transfer function?

QUESTION FROM: Thomas Tse | 5 years ago BY: Thomas Tse
Control Systems , Signal Processing , Wolfram Language
2
REPLIES
6.2K
VIEWS

Interpolate a function with 60 of points

QUESTION FROM: Jaime de la Mota | 5 years ago BY: Jaime de la Mota
Calculus , Mathematics , Signal Processing , Wolfram Language
2
REPLIES
6.1K
VIEWS

How does Bias adjust Chebyshev nodes in RationalInterpolation?

QUESTION FROM: A Alomar | 5 years ago BY: A Alomar
Engineering , Mathematics , Numerical Computation , Packages , ...
2
REPLIES
5.7K
VIEWS

Avoid error while using FindFit?

QUESTION FROM: HEMANT KUMAR | 5 years ago BY: Rohit Namjoshi
Data Science , Optimization , Mathematics , Signal Processing , ...
2
REPLIES
6.2K
VIEWS

What is the interpretation of the 2 below plots for the given function ?

QUESTION FROM: Rafik zeraoulia | 5 years ago BY: Bill Nelson
Graphics and Visualization , Mathematics , Physics , ...
2
REPLIES
6.1K
VIEWS

SystemModeler functionality in the V12 Mathematica distro for RasPi?

QUESTION FROM: Steve Rector | 6 years ago BY: Malte Lenz
Engineering , Mathematica , Raspberry Pi , Signal Processing , ...
2
REPLIES
12.9K
VIEWS

Plot the real value of the Fourier component of electric field?

QUESTION FROM: Muhammad Ali | 6 years ago BY: Muhammad Ali
Engineering , Graphics and Visualization , Mathematics , Physics , ...
2
REPLIES
6.3K
VIEWS

Add white noise on a signal that depends on 2 variables, WhiteNoiseProcess?

QUESTION FROM: Anna Veselovska | 6 years ago BY: Anthony E Barelli
Mathematics , Signal Processing , Wolfram Language
2
REPLIES
8K
VIEWS

What are the valid specs for a FIR implementation of a bandstop filter?

QUESTION FROM: Guido Fantini | 7 years ago BY: Guido Fantini
Discrete Mathematics , Mathematics , Signal Processing , ...
2
REPLIES
6.9K
VIEWS

54cd5av sfwgwfe

QUESTION FROM: Bayal Rehman | 7 years ago BY: Bayal Rehman
Graphics and Visualization , Mathematics , Physics , ...
2
REPLIES
6.9K
VIEWS

Use formula for the integration of the product of 3 MeijerG function?

QUESTION FROM: Basem ElHalawany | 7 years ago BY: Basem ElHalawany
Mathematics , Signal Processing , Wolfram Language
2
REPLIES
6.9K
VIEWS

[?]  Simplest method for computing cross correlation?

QUESTION FROM: Paul Fishback | 8 years ago BY: Paul Fishback
Mathematics , Signal Processing , Wolfram Language
2
REPLIES
9.6K
VIEWS

What algorithm is used for AudioLocalMeasurements: FundamentalFrequency?

QUESTION FROM: Frank Scherbaum | 8 years ago BY: Frank Scherbaum
Audio, Sound and Music , Signal Processing , Wolfram Language
2
REPLIES
10.3K
VIEWS

[?] Get the FourierTransform of a two dimension door function?

QUESTION FROM: Abdelkarim BOSKRI | 8 years ago BY: Henrik Schachner
Mathematics , Signal Processing , Wavelets and Fourier Series , ...
2
REPLIES
10.3K
VIEWS

[?] Displaying negative exponents in outputs expressions?

QUESTION FROM: Jesse Sheinwald | 8 years ago BY: Jesse Sheinwald
Mathematics , Signal Processing , User Interface , Wolfram Language
2
REPLIES
8.5K
VIEWS

[?] Simplify InverseZTransform output?

QUESTION FROM: K M | 8 years ago BY: K M
Equation Solving , Mathematics , Signal Processing , ...
2
REPLIES
6.7K
VIEWS

Plot auto-extracted sub-matrices?

QUESTION FROM: Jesse Martin | 8 years ago BY: Jesse Martin
Graphics and Visualization , Mathematics , Signal Processing , ...
2
REPLIES
8.1K
VIEWS

Testing for beauty

QUESTION FROM: Todd Rowland | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Architecture , Computational Humanities , ...
2
REPLIES
17.3K
VIEWS

Using Raspi to build a cam... with sound!?

QUESTION FROM: Beccy Remenji | 8 years ago BY: Beccy Remenji
Audio, Sound and Music , Connected Devices , Image Processing , ...
2
REPLIES
10.4K
VIEWS

Convert a list of local properties to a list of criteria in AudioIntervals?

QUESTION FROM: Luis Mendes | 9 years ago BY: Luis Mendes
Audio, Sound and Music , Engineering , Signal Processing , ...
2
REPLIES
10.9K
VIEWS

SystemDialogInput issues

QUESTION FROM: frances luse | 9 years ago BY: EDITORIAL BOARD
Audio, Sound and Music , Import and Export , Signal Processing , ...
2
REPLIES
7.4K
VIEWS

Making a video out of many images?

QUESTION FROM: Peter Parker | 9 years ago BY: Peter Parker
Dynamic Interactivity , Image Processing , Import and Export , ...
2
REPLIES
14.8K
VIEWS

Problems with 'Recursion depth of 1024 exceeded during evaluation of '.

QUESTION FROM: Alexandre AZIER | 9 years ago BY: Otto Linsuain
Mathematics , Physics , Signal Processing , Wolfram Language
2
REPLIES
19.5K
VIEWS

Perceptron, Multilayer Perceptron and Neural Networks

QUESTION FROM: Daniel Sumner Magruder | 9 years ago BY: Daniel Sumner Magruder
Biological Sciences , Computer Science , Data Science , ...
2
REPLIES
10.6K
VIEWS

How to find the maximum value for each sub-list of a list

QUESTION FROM: Antonio de Oliveira | 10 years ago BY: Antonio de Oliveira
Mathematics , Signal Processing
2
REPLIES
10.3K
VIEWS

How to get FindFit for average curve among several curves

QUESTION FROM: Antonio de Oliveira | 10 years ago BY: Antonio de Oliveira
Astronomy , Data Science , Image Processing , Optics , Physics , ...
2
REPLIES
11.1K
VIEWS

i am a researcher in applied mathematics. Which mathematica edition?

QUESTION FROM: abhijit banerjee | 10 years ago BY: David Keith
Astronomy , Mathematica , Mathematics , Physics , Signal Processing , ...
2
REPLIES
13.5K
VIEWS

Puzzled by FindClusters on a set of dates with a custom DistanceFunction

QUESTION FROM: David Reiss | 10 years ago BY: David Reiss
Data Science , Discrete Mathematics , Mathematica , Mathematics , ...
2
REPLIES
9.5K
VIEWS

Can we play frequencies from a list?

QUESTION FROM: Douglas Youvan | 10 years ago BY: Douglas Youvan
Audio, Sound and Music , Mathematica , Signal Processing , ...
2
REPLIES
9.7K
VIEWS

Problem in Generalized Fox's H Function (YFoxH)

QUESTION FROM: cong ade | 11 years ago BY: cong ade
Engineering , Mathematica , Mathematics , Signal Processing
2
REPLIES
9.3K
VIEWS

smoothing the numerical data

QUESTION FROM: nagao hideyuki | 11 years ago BY: nagao hideyuki
Mathematica , Numerical Computation , Signal Processing , ...
2
REPLIES
6.7K
VIEWS

Pulse signal in input and output

QUESTION FROM: manu gaurav | 11 years ago BY: manu gaurav
Control Systems , Engineering , Modeling , Signal Processing , ...
2
REPLIES
9.7K
VIEWS

Cross correlation

QUESTION FROM: manu gaurav | 11 years ago BY: manu gaurav
Engineering , Image Processing , Mathematics , Signal Processing , ...
2
REPLIES
6.8K
VIEWS

Putting Data into Fourier

QUESTION FROM: sean roubion | 11 years ago BY: David Keith
Import and Export , Signal Processing , Wolfram Language
2
REPLIES
6.8K
VIEWS

Weird behaviour of the error function

QUESTION FROM: Mirco Milletarì | 11 years ago BY: Patrick Stevens
Graphics and Visualization , Mathematica , Signal Processing
2
REPLIES
10.9K
VIEWS

please help me extract parts of my data... more detail

QUESTION FROM: Baek Sangin | 11 years ago BY: Bruce Miller
Mathematica , Signal Processing , Wolfram Language
2
REPLIES
4.8K
VIEWS

Can I extract .WAV audio from a .MOV video file?

QUESTION FROM: Michael Lyda | 12 years ago BY: Oren Sternberg
Import and Export , Mathematica , Signal Processing , Wolfram Language
2
REPLIES
15.1K
VIEWS

how to get numerically integrate

QUESTION FROM: salangnew | 12 years ago BY: salangnew
Mathematica , Mathematics , Signal Processing
2
REPLIES
8.2K
VIEWS

Has anyone implemented speech recognition in mathematica?

QUESTION FROM: Andrew Watson | 12 years ago BY: Andrew Watson
Audio, Sound and Music , External Programs and Systems , Recreation , ...
2
REPLIES
11.1K
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

[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

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

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

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

Reproducing Hankel transform pairs?

QUESTION FROM: John Burkhardt | 4 years ago BY: Mariusz Iwaniuk
Engineering , Optics , Physics , Signal Processing , Wolfram Language
1
REPLIES
4.8K
VIEWS

Signal processing for a cocktail party effect?

QUESTION FROM: Heinrich Peter Maria Radojewski Schafer von Leverkusen | 4 years ago BY: EDITORIAL BOARD
Signal Processing , Wolfram Language
1
REPLIES
5K
VIEWS

Generating a train of short duration pulses

QUESTION FROM: Jesse Sheinwald | 4 years ago BY: Ehud Behar
Signal Processing , Wolfram Language
1
REPLIES
7.3K
VIEWS

Discrete Wavelet Transform coefficients reconstruction in Mathematica?

QUESTION FROM: Joseph ol | 5 years ago BY: Mike Besso
Signal Processing , Wavelets and Fourier Series , Wolfram Language
1
REPLIES
5.7K
VIEWS

Double Buffering, what is the equivalent Wolfram Language term for this?

QUESTION FROM: Leighton Cooper | 5 years ago BY: Neil Singer
Computer Science , Mathematics , Signal Processing , ...
1
REPLIES
7.4K
VIEWS

Compute Variance and Skewness for my below PDF ?

QUESTION FROM: Rafik zeraoulia | 5 years ago BY: Jim Baldwin
Mathematics , Signal Processing , Statistics and Probability , ...
1
REPLIES
7K
VIEWS

Extract specific parameter from the output in SystemModeler?

QUESTION FROM: Lakshmi Rajagopalan | 6 years ago BY: Neil Singer
Mathematica , Modeling , Optics , Signal Processing , SystemModeler
1
REPLIES
7.4K
VIEWS

Create a customized partition for MFCC calculation?

QUESTION FROM: Rtn gbh | 7 years ago BY: Daniel Lichtblau
Audio, Sound and Music , Computer Science , Engineering , ...
1
REPLIES
7.1K
VIEWS

ListPlot a subset of the value elements of a vector-valued TimeSeries?

QUESTION FROM: Vincent Virgilio | 7 years ago BY: Vincent Virgilio
Graphics and Visualization , Mathematics , Signal Processing , ...
1
REPLIES
7.1K
VIEWS

Avoid error: "Arguments are not consistent"?

QUESTION FROM: Pritam Sahoo | 7 years ago BY: Mariusz Iwaniuk
Mathematics , Optics , Signal Processing , Wolfram Language
1
REPLIES
8.1K
VIEWS

Record Text-to-Speak?

QUESTION FROM: Asad Kazmi | 7 years ago BY: Mariusz Iwaniuk
Audio, Sound and Music , Import and Export , Signal Processing , ...
1
REPLIES
7.9K
VIEWS

Plot auto-extracted sub-matrices?

QUESTION FROM: Jesse Martin | 8 years ago BY: Henrik Schachner
Graphics and Visualization , Mathematics , Signal Processing , ...
1
REPLIES
7.3K
VIEWS

Import and process MIDI data?

QUESTION FROM: Jeffery Cole | 8 years ago BY: Michael Helmle
Audio, Sound and Music , Import and Export , Signal Processing , ...
1
REPLIES
9.1K
VIEWS

How many samples you could capture per second with Arduino?

QUESTION FROM: Marcelo Augusto Soares Rodrigues | 9 years ago BY: Ian Johnson
Connected Devices , Engineering , External Programs and Systems , ...
1
REPLIES
10.2K
VIEWS

Importing 3D DICOM image as Image3D in MMA 10.0.2 or higher?

QUESTION FROM: Marcin Balcerzyk | 9 years ago BY: Rick Frank
Engineering , Graphics and Visualization , Image Processing , ...
1
REPLIES
10.5K
VIEWS

Using Fourier function to determine discreet fourier transform of a signal

QUESTION FROM: Syed Muhammad Hilmi Syed Anera | 9 years ago BY: Daniel Lichtblau
Calculus , Discrete Mathematics , Mathematics , ...
1
REPLIES
6.5K
VIEWS

How to compute number of sensor pulses per minute?

QUESTION FROM: Safi Ahmed | 10 years ago BY: Malte Lenz
Connected Devices , Control Systems , Engineering , Modeling , ...
1
REPLIES
11.3K
VIEWS

Get streaming data from Wifi

QUESTION FROM: Fabio Burgos | 10 years ago BY: Marco Thiel
Signal Processing
1
REPLIES
6.7K
VIEWS

Has Filling changed in Version 10?

QUESTION FROM: Garrett Neske | 10 years ago BY: l van Veen
Computer Science , Data Science , Graphics and Visualization , ...
1
REPLIES
7.2K
VIEWS

TriangleWave automatic simplification question

QUESTION FROM: Sander Huisman | 10 years ago BY: Frank Kampas
Signal Processing , Symbolic Computations , Wolfram Language
1
REPLIES
5.2K
VIEWS

Template matching for object recognition in optical remote sensing data

QUESTION FROM: Sina Montazeri | 10 years ago BY: Jafett Sandi
Computer Science , Data Science , Earth Science , Image Processing , ...
1
REPLIES
10.6K
VIEWS

Using FindDistributionParameters in a discrete region of parameters

QUESTION FROM: ‫Itay Bloch | 10 years ago BY: Sean Clarke
Mathematica , Mathematics , Signal Processing , ...
1
REPLIES
7.6K
VIEWS

How can I interface with an old oscilloscope with a GPIB port?

QUESTION FROM: Keith Osborne | 10 years ago BY: Keith Osborne
Computer Science , Signal Processing
1
REPLIES
9K
VIEWS

Why is the FindPeaks function returning every data point in the table?

QUESTION FROM: Alicia Wadsworth | 10 years ago BY: Bill Simpson
Astronomy , Mathematics , Physics , Signal Processing
1
REPLIES
8.1K
VIEWS

Need help with starting WolframAlpha program>music>cannot hear sound

QUESTION FROM: Margaret Cho | 10 years ago BY: Aeyoss Antelope
Audio, Sound and Music , Signal Processing , Software Development , ...
1
REPLIES
11.3K
VIEWS

Using LogLogPlot for a user defined function

QUESTION FROM: Sean Alto | 10 years ago BY: Bill Simpson
Mathematica , Physics , Signal Processing , Wolfram Language
1
REPLIES
7.2K
VIEWS

Fourier Transform

QUESTION FROM: Arindum Mukherjee | 10 years ago BY: S M Blinder
Signal Processing , Wavelets and Fourier Series , Wolfram Language
1
REPLIES
9.7K
VIEWS

HDF5 import partial dataset

QUESTION FROM: Greg Drozd | 10 years ago BY: Peter Willis
Chemical Engineering , Chemistry , Computer Science , Data Science , ...
1
REPLIES
15.2K
VIEWS

Spectrogram of a Sound Object

QUESTION FROM: Luis Mendes | 10 years ago BY: Sean Clarke
Audio, Sound and Music , Graphics and Visualization , Mathematica , ...
1
REPLIES
12.8K
VIEWS

Trying To Obtain Fourier Cosine Coeficients of A Set of data

QUESTION FROM: Kale Oyedeji | 11 years ago BY: David Reiss
Computer Science , Mathematics , Mechanical Engineering , Physics , ...
1
REPLIES
10.9K
VIEWS

How can I smooth a power spectrum using parzen window?

QUESTION FROM: Mingzhou ZHU | 11 years ago BY: Bruce Miller
Engineering , Graphics and Visualization , Signal Processing , ...
1
REPLIES
9.5K
VIEWS

Making a filter

QUESTION FROM: sean roubion | 11 years ago BY: David Reiss
Image Processing , Mathematica , Signal Processing
1
REPLIES
9.3K
VIEWS

Supported Library

QUESTION FROM: Fulvio Spagna | 11 years ago BY: Otto Tronarp
Signal Processing , SystemModeler
1
REPLIES
9.7K
VIEWS

fft analysis plotting in SystemModeler

QUESTION FROM: manu gaurav | 11 years ago BY: manu gaurav
Graphics and Visualization , Signal Processing , SystemModeler , ...
1
REPLIES
6.7K
VIEWS

white gaussian noise source in SystemModeler

QUESTION FROM: manu gaurav | 11 years ago BY: Johan Rhodin
Modeling , Signal Processing , SystemModeler
1
REPLIES
6K
VIEWS

Algorithm Input, and waveform manipulation.

QUESTION FROM: richard Rosendorff | 11 years ago BY: Sean Clarke
Earth Science , Mathematica , Numerical Computation , ...
1
REPLIES
7K
VIEWS

Filtering Data

QUESTION FROM: sean roubion | 11 years ago BY: Girish Arabale
Mathematica , Signal Processing , Wolfram Language
1
REPLIES
6.7K
VIEWS

Plotting discrete Fourier real and imaginary parts

QUESTION FROM: sean roubion | 11 years ago BY: David Reiss
Graphics and Visualization , Mathematica , Signal Processing , ...
1
REPLIES
5.9K
VIEWS

How to make an Inverse Fourier Tranform of Bessel function?

QUESTION FROM: Hongxi Li | 11 years ago BY: Frank Kampas
Mathematica , Mathematics , Signal Processing , Wolfram Language
1
REPLIES
3.3K
VIEWS

Example of Hidden Markov Model

QUESTION FROM: michael garrett | 11 years ago BY: David Reiss
Mathematica , Signal Processing , Statistics and Probability
1
REPLIES
7K
VIEWS

Change of Sampling Rate in the DFT

QUESTION FROM: Francesca Rossi | 11 years ago BY: Shenghui Yang
Mathematica , Mathematics , Signal Processing
1
REPLIES
4.9K
VIEWS

Shift Theorem of the Discrete Fourier Transform

QUESTION FROM: sean roubion | 11 years ago BY: Ivan Morozov
Engineering , Signal Processing
1
REPLIES
8.2K
VIEWS

What are the frequency units for BandpassFilter, etc. ?

QUESTION FROM: Garrett Neske | 11 years ago BY: David Reiss
Mathematica , Signal Processing , Units
1
REPLIES
7.6K
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

Issues with FourierSequenceTransform and its inverse

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

SpectrogramArray inconsistency

QUESTION FROM: Gareth Russell | 2 years ago
Audio, Sound and Music , Graphics and Visualization , ...
0
REPLIES
1.7K
VIEWS
1
2
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