Compressive sampling and reconstruction in shift-invariant spaces associated with the fractional Gabor transform
Sign Up to like & getrecommendations! Published in 2021 at "Defence Technology"
DOI: 10.1016/j.dt.2021.04.003
Abstract: Abstract In this paper, we propose a compressive sampling and reconstruction system based on the shift-invariant space associated with the fractional Gabor transform. With this system, we aim to achieve the sub-Nyquist sampling and accurate… read more here.
Keywords: reconstruction; system; sampling reconstruction; compressive sampling ... See more keywords
Nonuniform MIMO Sampling and Reconstruction of Multiband Signals in the Fractional Fourier Domain
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2023.3280853
Abstract: This paper explores nonuniform multiple-input multiple-output (MIMO) sampling and reconstruction of signals with multiple bands in the fractional Fourier domain. We investigate discrete-time fractional Fourier transforms of nonuniformly sampled output signals of MIMO channel and… read more here.
Keywords: output; mimo sampling; reconstruction; fourier domain ... See more keywords