Howtosignalprocessing
Alexander Ratke, articles - page 3
Snr of awgn in matlab before and after filtration
What is SNR in Awgn Matlab?How do you calculate SNR of a filter?How do you find the signal-to-noise ratio in Matlab? What is SNR in Awgn Matlab?y = ...
Diversity gain in MIMO-OFDM system
What is diversity gain in MIMO?What is diversity and multiplexing?What is the significance of MIMO OFDM? What is diversity gain in MIMO?Diversity ga...
Knowing the power of a portion of a signal's spectrum inside another signal's spectrum
What does a power spectrum tell you about a signal?How do you find the power spectrum of a signal in Matlab?Which of the signal describes the power p...
While calculating the power spectral density (PSD), why is there a roll-off at the end depending on the sampling rate?
How do you calculate PSD power spectral density?What is PSD power spectral density?What are the factors on which power spectral density of digital da...
Programing paradigms in SSB
What are the 4 programming paradigms?What are the top 3 programming paradigms in current use ?*?What is an example of a programming paradigm?How many...
Choice of Laplacian Filter for 2D Images
What does Laplacian filter do to an image?Where is Laplacian filter used?Why Laplacian of Gaussian is useful in image filtering?Is Laplacian filter h...
Conceptual clarification of Sampling theorem
What is sampling theorem explain it?How do you determine the sampling theorem?How many types of sampling theorem are there?What are the applications ...
Lower bound on information or entropy?
What is a lower bound in a stat?What does lower bounded mean?Is lower bound the same as lower limit?What is the formula for lower bound? What is a l...
Reconstructing Signal with Sinus-Waves
What is reconstruction in signal processing?How reconstruction is done after sampling?How can a composite signal be decomposed into its individual fr...