Transform

Wigner Ville Distribution vs FFT
What is Wigner Ville transform?How wavelet transform offer better time frequency analysis as compared to Stft and gabor transform? What is Wigner Vi...
Is there an analogue to the 2D DFT that is rotation equivariant?
Is Fourier transform a rotation?What is 2D DFT in digital image processing?Why is DFT mirrored?Is DFT shift invariant? Is Fourier transform a rotati...
Is MATLAB command fourier only applicable for continous-time signals or is it also applicable for discrete-time signals?
What is difference between CTFT and Dtft?How do you find the Fourier transform of a signal in Matlab?Why do we use Fourier transform in signal proces...
Is an interval for a function and its Fourier transform based on the time constants?
What is the Fourier transform of a constant?What does the Fourier transform represent?What is DFT and IDFT in DSP?What is Fourier transform formula? ...
Fourier transform of t*rect(t)
What is the Fourier transform of a rect function?What will be the Fourier transform of dX T DT?What is the Fourier transform of gate pulse?What is th...
Fourier transform of a rect*half triangle
What is the Fourier transform of a rect function?What is Fourier transform of triangular function?What is the Fourier transform of gate pulse?What is...
Is there a FFT algorithm which is both in-place and constant geometry?
What are the two types of FFT?What are different types of FFT algorithms?What's the difference between FFT and DFT?What are the disadvantages of FFT?...
Is the Laplace transform a special case of Fourier transform? (Not the other way around)
We can transform more signals than we can with the Fourier Transform, because the Fourier Transform is a special case of the Laplace Transform. Why is...
When to use Fourier, Laplace and Z transforms?
What is the difference between Fourier transform Laplace transform and Z-transform?Why do we use Z-transform instead of Fourier transform?Where Do Yo...