New posts in Fourier Transform

What is spectral leakage?

Evaluating the improper integral $\int_0^\infty \frac{x\cos x-\sin x}{x^3} \cos(\frac{x}{2}) \mathrm dx $

Fourier transform as exponential of Hermitian operator

Verify my understanding of a math joke.

Fourier Transform of $\frac{1}{\sqrt{|x|}}$

Compute complex integral resulting from FT

Solving Viscous Burgers using spectral method

Unilateral Laplace Transform vs Bilateral Fourier Transform

Is the Laplace transform essentially a generalized version of the Fourier transform?

Prove that the DFT Matrix is Unitary