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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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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
11.4K
VIEWS

[Project] Human Cerebral Cortex with Real Data [MCIScreen]

CONTRIBUTED BY: William Shankle | 10 years ago
Biological Sciences , Computer Science , Data Science , ...
0
REPLIES
10.5K
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

ListCorrelate results in a time shifted vector

QUESTION FROM: Cole Pierson | 10 years ago BY: David Keith
Mathematica , Signal Processing
8
REPLIES
9.9K
VIEWS

Periodic piecewise functions?

QUESTION FROM: Nev Nev | 7 years ago BY: Ambuj Jain
Mathematics , Signal Processing , Wolfram Language
7
REPLIES
19.9K
VIEWS

Insert or Joint a element in a table

QUESTION FROM: margherita ferrucci | 10 years ago BY: David Gathercole
Civil Engineering , Education , Engineering , Finance , ...
7
REPLIES
17K
VIEWS

Mining Time Series Data. Wavelet transform

QUESTION FROM: Alex Skudarev | 10 years ago
Biological Sciences , Calculus , Signal Processing , Wolfram Language
0
REPLIES
6.3K
VIEWS

Help with Bessel Function

QUESTION FROM: D Moore | 10 years ago BY: D Moore
Calculus , Mathematica , Mathematics , Signal Processing , ...
3
REPLIES
7.4K
VIEWS

How do I implement this multidimensional chained prediction option(s)?

QUESTION FROM: Aryan Howl | 10 years ago
Algebra , Blockchain , Business Analytics , Dynamic Interactivity , ...
0
REPLIES
11.4K
VIEWS

How to implement this Bayesian Regression Algorithm?

QUESTION FROM: Aryan Howl | 10 years ago BY: Dylan Jorgensen
Blockchain , Curated Data , Economics , Mathematica , ...
4
REPLIES
18.9K
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

Aftermath of the solar eclipse

CONTRIBUTED BY: Marco Thiel | 1 year ago BY: Paige Vigliarolo
Staff Picks , Data Science , Earth Science , ...
16
REPLIES
36.9K
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

Plot command help

QUESTION FROM: ash ash | 10 years ago BY: Frank Kampas
Civil Engineering , Computer Science , Data Science , Education , ...
4
REPLIES
12.7K
VIEWS

How to smooth and filter the signal?

QUESTION FROM: Peter Parker | 10 years ago BY: EDITORIAL BOARD
Image Processing , Optimization , Signal Processing , Wolfram Language
7
REPLIES
15.4K
VIEWS

HDF5 import partial dataset

QUESTION FROM: Greg Drozd | 10 years ago BY: Peter Willis
Chemical Engineering , Chemistry , Computer Science , Data Science , ...
1
REPLIES
15.3K
VIEWS

What is the expression for the periodic rectangular function?

QUESTION FROM: Felix K | 4 years ago BY: Jesse Sheinwald
Calculus , Signal Processing , Wolfram Language
9
REPLIES
21.8K
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
12.9K
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

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

RecordSound

QUESTION FROM: benrus200 | 11 years ago BY: benrus200
Import and Export , Mathematica , Signal Processing , Wolfram Language
7
REPLIES
7.5K
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

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

FFT - InverseFourier[] - ListPlot

QUESTION FROM: Stefano Pavinato | 11 years ago BY: David Keith
Graphics and Visualization , Signal Processing , Wolfram Language
3
REPLIES
11K
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

Using NonlinearModelFit for complex data ?

QUESTION FROM: Christian Neel | 9 years ago BY: Gale Bradfield
Data Science , Engineering , Mathematics , Physics , ...
4
REPLIES
15.6K
VIEWS

Why does Periodogram not reproduce squared magnitude of Fourier output?

QUESTION FROM: Michael Marino | 6 years ago BY: michael colacino
Biological Sciences , Mathematica , Numerical Computation , ...
3
REPLIES
10.2K
VIEWS

How to capture current microphone data?

QUESTION FROM: Xuan Li | 11 years ago BY: Xuan Li
Connected Devices , Mathematica , Signal Processing , Wolfram Language
9
REPLIES
10.2K
VIEWS

Supported Library

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

how to connect DLATRAM in System Modeler?

QUESTION FROM: manu gaurav | 11 years ago BY: manu gaurav
Engineering , Mathematics , Modeling , Signal Processing , ...
4
REPLIES
11.4K
VIEWS

1-Day Wolfram Technology Summit: Master Your Data with Computation (21 Nov)

CONTRIBUTED BY: Rita Crook | 11 years ago
Business Analytics , Computer Science , Data Science , Economics , ...
0
REPLIES
7.7K
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

Why do i get different outputs for equivalent commands?

QUESTION FROM: Matteo Di Loreto | 11 years ago BY: Matteo Di Loreto
Control Systems , Data Science , Engineering , Mathematics , ...
4
REPLIES
5.9K
VIEWS

Cross correlation

QUESTION FROM: manu gaurav | 11 years ago BY: manu gaurav
Engineering , Image Processing , Mathematics , Signal Processing , ...
2
REPLIES
6.9K
VIEWS

Using your smart phone as the ultimate sensor array for Mathematica

CONTRIBUTED BY: Marco Thiel | 5 years ago BY: Jack I Houng
Connected Devices , Data Science , Know-How , Mathematica , ...
15
REPLIES
72.1K
VIEWS

Can I process sound from the system microphone in real time with Dynamic[]?

QUESTION FROM: Andrew Robertson | 11 years ago
Mathematica , Signal Processing
0
REPLIES
3.1K
VIEWS

Finding peaks and valleys in data

QUESTION FROM: Henrick Jeanty | 11 years ago BY: Henrick Jeanty
Data Science , Signal Processing , Wolfram Language
9
REPLIES
16.1K
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

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

quantizer and plots in system modeler

QUESTION FROM: manu gaurav | 11 years ago BY: Henrik Tidefelt
Graphics and Visualization , Modeling , Signal Processing , ...
9
REPLIES
14.1K
VIEWS

Fourier of stepfunction results in "non-injective" spectrum

QUESTION FROM: Holger Schlüter | 11 years ago BY: David Reiss
Mathematica , Signal Processing , Wolfram Language
3
REPLIES
5.2K
VIEWS

How to incorporate a package written in C, like the FFTW package?

QUESTION FROM: Jan P | 8 years ago BY: Szabolcs Horvát
Mathematica , Signal Processing , Software Development , ...
6
REPLIES
10.4K
VIEWS

How to use ToDiscreteTimeModel or TransferFunctionModel with DSP convention

QUESTION FROM: sang mo | 11 years ago BY: sang mo
External Programs and Systems , Modeling , Signal Processing , ...
4
REPLIES
7.4K
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

Assessing the risk of a heart attack with Arduino & Sparkfun's Pulse Sensor

CONTRIBUTED BY: Marco Thiel | 11 years ago
Connected Devices , Data Science , External Programs and Systems , ...
0
REPLIES
17.5K
VIEWS

Equivalent to Matlab fftshift in Mathematica

QUESTION FROM: Richard Shadbolt | 2 years ago BY: Robert Nowak
Signal Processing , Wolfram Language
8
REPLIES
22.4K
VIEWS

Low Pass Filtering Technique

CONTRIBUTED BY: sean roubion | 11 years ago
Mathematica , Signal Processing , Wolfram Language
0
REPLIES
4.9K
VIEWS
3
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