The DE-Sinc formulas, resulting from a combination of the Sine approximation formula with the double exponential (DE) transformation, provide a highly efficient method for function approximation. In ...
Calculate the sinc function: sin(r)/r. Use a Cartesian x,y grid and calculate ``r = sqrt(x**2+y**2)`` with 0 in the center of the grid. Calculate the function for -15,15 for both x and y.
Abstract: We present a geometric framework for explicit derivation of multivariate sampling functions (sinc) on multidimensional lattices. The approach leads to a generalization of the link between ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback