Antonio Schneider, articles - page 22

Power How to find mean value of a random process from power spectral density?
How to find mean value of a random process from power spectral density?
How do you find the average power from power spectral density?How do you calculate the variance from power spectral density?What power spectral densi...
Differential Can all systems be described by differential/difference equations?
Can all systems be described by differential/difference equations?
NO. Many times stochastic or probabilistic dynamical systems can not be expressed by differential equation. Also many times differential equations are...
Cosine What frequency each bin of a Discrete Cosine Transform represents?
What frequency each bin of a Discrete Cosine Transform represents?
What is a bin frequency?What does Discrete Cosine Transform do?What is the purpose of discrete cosine transform Mcq?What is discrete cosine transform...
Frequency Incorrect dominant frequency from FFT
Incorrect dominant frequency from FFT
How do you find the dominant frequency of a signal?How can I make my FFT more accurate?What are the limitations of FFT?How do you normalize FFT? How...
File Error reading a .PCM file
Error reading a .PCM file
What is PCM in Python?What is PCM file used for?What is a PCM wave file? What is PCM in Python?The Pattern Component Modelling (PCM) toolbox is desi...
Filter Proof that first difference filter amplifies noise
Proof that first difference filter amplifies noise
Can filter improve signal quality Why?What is the attenuation of a first order filter?What does a first order filter do?What is the advantage of filt...
Signal Definition of DSP Terms
Definition of DSP Terms
A Digital Signal Processor, or DSP, is a special-purpose digital circuit that acts on digitized signals, such as audio. DSP circuits can replace tradi...
Cyclic In OFDM, what is the length of the cyclic suffix that is added before windowing?
In OFDM, what is the length of the cyclic suffix that is added before windowing?
What should be the length of the cyclic prefix in OFDM?What is windowing in OFDM?Why the first OFDM symbol has longer CP?How many OFDM symbols are in...
Autocorrelation Confusion about ensembles and averages in autocorrelation matrices
Confusion about ensembles and averages in autocorrelation matrices
What is ensemble autocorrelation?How do you interpret an autocorrelation plot?What does the autocorrelation function tell you?What is autocorrelation...