Dennis Metz, articles - page 42

Response Why dft of moving average impulse response has 0 angle
Why dft of moving average impulse response has 0 angle
What is the impulse response of a moving average filter?Is a moving average a low pass filter?How does a moving average filter work?How do you find t...
Operator How to perform edge detection on Color(rgb) images,so that we can get output in rgb?
How to perform edge detection on Color(rgb) images,so that we can get output in rgb?
What is color edge detection?Which of the following operator is used in order to detect edges in an image? What is color edge detection?in color ima...
Power Calculating power in frequency band using power spectral density
Calculating power in frequency band using power spectral density
How do you calculate power from power spectral density?How do you find the power of a frequency band?What is the power of a frequency band?What is th...
Kalman Check if I has right Is this the Extended Kalman Filter
Check if I has right Is this the Extended Kalman Filter
In which situations would you need an extended Kalman filter EKF instead of a classical Kalman filter?Why is extended Kalman filter not optimal?What ...
Optimal What is meant by optimal estimator and how to determine optimality?
What is meant by optimal estimator and how to determine optimality?
What is optimal estimator in statistics?What is optimal estimation method? What is optimal estimator in statistics?as the optimal estimator of the t...
Signal SNR calculation
SNR calculation
To calculate the signal-to-noise ratio, you need the level of both the signal and the noise. Then: If you have the signals in decibels (dB), subtract ...
Signal What is the type of these signals?
What is the type of these signals?
What is the types of signals?What is an example of signal? What is the types of signals?Two main types of signals encountered in practice are analog...
Autocorrelation Find autocorrelation of exponential signal $a^nu[n]$
Find autocorrelation of exponential signal $a^nu[n]$
How do you calculate autocorrelation of a signal?How do you derive autocorrelation function? How do you calculate autocorrelation of a signal?The nu...
Fourier Fourier series - time shift and scaling
Fourier series - time shift and scaling
What is time-shifting in Fourier series?What is the time scaling property of Fourier transform?How does time-shifting affect Fourier transform?What i...