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20192026
most citedSub-Nyquist Sampling of Sparse and Correlated Signals in Array Processing

1 citations · 1 across the 3 of their papers we have counts for

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cs.IT2019★ 1 cited

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

Ali Ahmed, Fahad Shamshad, Humera Hameed

This paper considers efficient sampling of simultaneously sparse and correlated (SC) signals. Such signals arise in various applications in array processing. We propose an impl…

eess.SP2019

Channel Protection using Random Modulation

Ali Ahmed, Humera Hameed

This paper shows that modulation protects a bandlimited signal against convolutive interference. A signal , bandlimited to Hz, is modulated (pointwise multiplied) with a k…