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cs.IT2017★ 118 cited
On Unlimited Sampling
Ayush Bhandari, Felix Krahmer, Ramesh Raskar
Shannon's sampling theorem provides a link between the continuous and the discrete realms stating that bandlimited signals are uniquely determined by its values on a discrete set.…
cs.IT2017
Sampling Without Time: Recovering Echoes of Light via Temporal Phase Retrieval
Ayush Bhandari, Aurelien Bourquard, Ramesh Raskar
This paper considers the problem of sampling and reconstruction of a continuous-time sparse signal without assuming the knowledge of the sampling instants or the sampling rate. Thi…