Howtosignalprocessing
Dennis Metz, articles - page 29
General n-dimensional name of Pixel and Voxel
What is voxel and pixel?What is a 3D pixel called?What is a 4D pixel?What is matrix pixel voxel? What is voxel and pixel?A pixel represents the smal...
Play with a Gaussian Random Set in the Frequency Domain to Obtain Desired Effect in the Time Domain
How do you convert a signal from time domain to frequency domain?How to convert from time domain to frequency domain in Matlab?Why do we convert time...
Accuracy of time domain signal when one frequency is absent
What is the consequence in the time domain for having samples in the frequency domain?What is the relation between time domain and frequency domain?W...
Good Metric for Spatial Resolution
What is considered good spatial resolution?How is spatial resolution measured?What determines high spatial resolution?What is a high spatial resoluti...
Demodulation in Rayleigh Flat Fading Channels
What is Rayleigh flat fading channel?Is Rayleigh fading is a flat fading?What is flat fading channel?How do you overcome Rayleigh fading? What is Ra...
Windowing a signal for FFT
What is windowing in FFT?What is windowing a signal?What is windowing in DFT? What is windowing in FFT?Windowing reduces the amplitude of the discon...
Separate speech signals that are bandlimitted
What is the bandwidth of human speech?What is the bandwidth required for speech signals?What are signals in speech?What is a speech waveform? What i...
Effect of sampling frequency to the center of a bandbass filter
What are the effects of sampling frequency?What is the sampling frequency in a bandpass filter?What is the relationship between sampling rate and fre...
How to calculate a delay between two signals in frequency domain?
How do you find the delay between two signals?What is frequency delay?How do you calculate filter delay? How do you find the delay between two signa...