Dennis Metz, articles - page 39

Noise Extract a signal from noise, so I can view noise spectrum only?
Extract a signal from noise, so I can view noise spectrum only?
How do you identify noise in a signal?What can you say about correlations and detection of signals buried in noise? How do you identify noise in a s...
Noise Is a white noise always zero mean and uncorrelated?
Is a white noise always zero mean and uncorrelated?
White noise has zero mean, constant variance, and is uncorrelated in time. As its name suggests, white noise has a power spectrum which is uniformly s...
Window Antenna pattern in frequency domain and Hamming window
Antenna pattern in frequency domain and Hamming window
What does a Hamming window do?What is Hamming and Hanning window? What does a Hamming window do?The Hamming window is a taper formed by using a rais...
Fourier Fractional Fourier Transform of a Scaled and Shifted Function
Fractional Fourier Transform of a Scaled and Shifted Function
What is the Fourier transform of a time shifted function?What is the shifting property of Fourier transform?What is scaling in Fourier transform?What...
Filter Block diagram of a demodulator with a low-pass filter
Block diagram of a demodulator with a low-pass filter
Why low-pass filter is used in demodulator?What is low-pass filter on graph explanation?Which filter is used in demodulation?What type of filter is u...
Frequency Does LPF limit the maximum sampling frequency of the input signal? [closed]
Does LPF limit the maximum sampling frequency of the input signal? [closed]
What is the function of LPF in sampling?What is sampling frequency in low-pass filter?What is the maximum sampling frequency?What happens when the sa...
Fhss Dsss and correlation
Dsss and correlation
What is the difference between FHSS and DSSS?What is the meaning of DSSS?What are the two types of spread spectrum techniques?Why does GPS use DSSS? ...
Does Get IMU acceleration of a direction when tilted
Get IMU acceleration of a direction when tilted
How does an IMU know which way is down?Does IMU measure gravity?What does a magnetometer do in an IMU?What is an IMU biomechanics? How does an IMU k...
Fourier FFT of a gaussian signal in Python
FFT of a gaussian signal in Python
What is the Fourier transform of a Gaussian signal?How do you calculate FFT frequency in Python? What is the Fourier transform of a Gaussian signal?...