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cs.IT2016
CaSCADE: Compressed Carrier and DOA Estimation
Shahar Stein, Or Yair, Deborah Cohen +1
Spectrum sensing and direction of arrival (DOA) estimation have been thoroughly investigated, both separately and as a joint task. Estimating the support of a set of signals and th…
cs.IT2016
The SPURS Algorithm for Resampling an Irregularly Sampled Signal onto a Cartesian Grid
Amir Kiperwas, Daniel Rosenfeld, Yonina C. Eldar
We present an algorithm for resampling a function from its values on a non-Cartesian grid onto a Cartesian grid. This problem arises in many applications such as MRI, CT, radio ast…