Howtosignalprocessing
Toby Deckow Sr., articles - page 9
Displaying an image
What is displaying images?How do you display an image in HTML?What is the correct tag to display an image? What is displaying images?Image display i...
How do you get FFT for negative $k$ values?
Can FFT have negative values?What do negative values in FFT mean?Can Fourier transform be negative?Why are there negative frequencies in FFT? Can FF...
I/Q plane plot understanding?
What is I and Q in signal processing?What is I and Q in modulation?What is an IQ plot?What does IQ mean in radio? What is I and Q in signal processi...
Is there any algorithm to decompose a wave into a set of given frequencies?
What is Fourier decomposition method?What is the name of the mathematical operation that decomposes a waveform into a set of sine and cosine waves?Wh...
Pulse Doppler Radar time delay in down conversion
How does pulse Doppler radar work?What is Doppler ambiguity?What is Doppler FFT?How does Doppler radar measure velocity? How does pulse Doppler rada...
Difference between repeated poles and distinct poles?
Repeated poles simply means there are more than one pole at the same location. If a pole is not repeated then it is a Distinct Pole. Why are repeated ...
Length of DFT defines whether I see the harmonic or the dominant frequency
How does the length of a signal affect the DFT?What does the DFT represent?How do you find the dominant frequency?How do you find the frequency of a ...
Audio classification based only on first few seconds
Which algorithm is best for audio classification?How do you classify audio data?Which technology is the process of converting spoken words into text?...
Trying to convert Raw image(Bayer format) to jpg/png image in Python
How do I convert a RAW image to JPG? How do I convert a RAW image to JPG?Convert your file Open the photos in RAW format, e.g. in Photoshop. Go to '...