Sub-Nyquist Sampling of Sparse and Correlated Signals in Array Processing

This paper considers efficient sampling of simultaneously sparse and correlated (S\(\&\)C) signals. Such signals arise in various applications in array processing. We propose an implementable sampling architecture for the acquisition of S\(\&\)C at a sub-Nyquist rate. We prove a sampling the...

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Veröffentlicht in:	arXiv.org 2023-01
Hauptverfasser:	Ahmed, Ali, Shamshad, Fahad, Hameed, Humera
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Architecture Arrays Mathematical analysis Matrix methods Sampling Signal processing Signal reconstruction Theorems
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