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Signal-processing
New post in Signal-processing
Step response to a discrete differential equation
July 23rd, 2022
recurrence-relations
signal-processing
z-transform
Existence of monochromatic pulses?
May 20th, 2020
frequency
electromagnetic-radiation
waves
visible-light
signal-processing
Can Laplace's equation be solved using Fourier transform instead of Fourier series?
August 1st, 2022
electrostatics
fourier-transform
signal-processing
electromagnetism
mathematical-physics
Why is bandwidth, range of frequencies, important when sending wave signals, such as in radio?
August 1st, 2022
signal-processing
radio-frequency
radio
electromagnetism
Ringing sound when you flip a coin?
July 3rd, 2020
everyday-life
acoustics
signal-processing
Why does a wall act as a low-pass filter?
July 19th, 2020
signal-processing
acoustics
Sound of a limited wave after removing main frequency?
August 1st, 2022
fourier-transform
acoustics
frequency
signal-processing
How to distinguish female and male voices via Fourier analysis?
November 16th, 2020
acoustics
fourier-transform
biology
signal-processing
Continuous Fourier transform vs. Discrete Fourier transform
June 10th, 2020
fourier-transform
signal-processing
Why does a capacitor act as a frequency filter?
November 1st, 2020
capacitance
signal-processing
electronics
electric-circuits
frequency
Reconstruction of "wavefunction" phases from $|\psi(x)|$ and $|\tilde \psi(p)|$
September 21st, 2020
fourier-transform
wavefunction
quantum-mechanics
signal-processing
Convolutions in Physics
June 1st, 2020
signal-processing
fourier-transform
Why can't you hear music well over a telephone line?
January 6th, 2022
electronics
frequency
acoustics
signal-processing
electrical-engineering
What would a blackbody sound like?
September 1st, 2020
thermal-radiation
signal-processing
noise
How Earth communicates with Voyager I?
August 1st, 2022
signal-processing
rocket-science
solar-system-exploration
technology
How to draw automatically parallel lines?
November 23rd, 2020
signal-processing
tikz-pgf
Fundamental frequency of the sum of two sinusoids
August 1st, 2022
signal-processing
periodic-functions
Multiple echo FIR Filter in Matlab
August 1st, 2022
matlab
signal-processing
Fourier transform of Rect and sinc functions
August 1st, 2022
signal-processing
fourier-transform
integration
How to extract module and phase from this transfer function?
August 1st, 2022
signal-processing
The bandwidth of the signal $x(t)$.
August 1st, 2022
fourier-series
signal-processing
DSP Time domain and frequency domain
August 1st, 2022
signal-processing
How to find the magnitude and phase of a complex signal (without Fourier)?
September 18th, 2020
signal-processing
complex-numbers
How can I prove the Initial Value Theorem?
August 1st, 2022
proof-writing
z-transform
signal-processing
Calculate convolution y[n] = (x ∗ h)[n] of signals h[n] and x[n]
January 21st, 2020
signal-processing
Determine whether signal is periodic
March 8th, 2020
signal-processing
discrete-mathematics
Determine Discrete-Time Fourier Transform of exponential or sine with time-shift?
August 1st, 2022
discrete-time
fourier-analysis
fourier-transform
signal-processing
What is a moving average system?
January 7th, 2020
graphing-functions
signal-processing
LTI: How to derive the impulse response of this system?
April 17th, 2020
signal-processing
fourier-analysis
What is the difference between FWHH and FWHM?
August 1st, 2022
probability-distributions
terminology
signal-processing
statistics
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