2 papers
math.FA2013
A sampling theorem on shift-invariant spaces associated with the fractional Fourier transform domain
Sinuk Kang
As a generalization of the Fourier transform, the fractional Fourier transform was introduced and has been further investigated both in theory and in applications of signal process…
cs.IT2012
Average sampling of band-limited stochastic processes
Gilles Faÿ, Sinuk Kang
We consider the problem of reconstructing a wide sense stationary band-limited process from its local averages taken either at the Nyquist rate or above. As a result, we obtain a s…