Alexander Ratke, articles - page 7

Discrete Discrete-time convolution response on matlab using for loop
Discrete-time convolution response on matlab using for loop
How do you plot a discrete convolution in Matlab? How do you plot a discrete convolution in Matlab?Matlab Code for Discrete Convolution x = [ 2 -1 1...
Continuous plot command for continous time signal in matlab?uses interpolation?
plot command for continous time signal in matlab?uses interpolation?
How do you interpolate a signal in Matlab?Can a true continuous time or continuous value signal be defined in Matlab? How do you interpolate a signa...
High-pass High Pass Filtering and Noise
High Pass Filtering and Noise
Does high-pass filter remove noise?What happens when sounds are sent through a high-pass filter?What type of noise is likely to be reduced by a high-...
Theorem Nyquist-Shannon sampling theorem implications on matching data records?
Nyquist-Shannon sampling theorem implications on matching data records?
What is the significance of Nyquist and Shannon theorems?What is the Shannon's sampling theorem and its significance?What is Nyquist theorem and what...
Dtft Getting the DTFT from the DFT samples
Getting the DTFT from the DFT samples
How do you find DTFT from DFT?How do you find the DTFT of a sequence?What is its relation with DTFT and DFT?What is DTFT formula? How do you find DT...
Square What is issue in square wave reconstruction?
What is issue in square wave reconstruction?
What causes square waves?What is the effect of square wave?What prevents one from exactly reconstructing a square wave by adding up sinusoidal compon...
Frequency Visualizing the frequency shift theorem in FFT
Visualizing the frequency shift theorem in FFT
How do you find frequency in FFT plot?How do you find the frequency range in FFT?How do you graph frequency domains?How does FFT shift work? How do ...
Exponential Complex exp. Fourier series, finding $x(t)$ when $X(j\omega)$ is given as magnitude and phase plot
Complex exp. Fourier series, finding $x(t)$ when $X(j\omega)$ is given as magnitude and phase plot
How do you find the complex exponential Fourier series?What is complex exponential Fourier series?How do you plot the phase spectrum of a Fourier tra...
Grayscale Why do we use Difference RGB to grayscale function?
Why do we use Difference RGB to grayscale function?
Why do we need to convert RGB to grayscale?What is the difference between RGB and grayscale mode?Which is best for image classification RGB or graysc...