Reducing Basis Mismatch in Harmonic Signal Recovery via Alternating Convex Search

J. M. Nichols; C. V. McLaughlin; F. Bucholtz

doi:10.1364/SRS.2014.SM2F.2

Imaging and Applied Optics 2014
OSA Technical Digest (online) (Optica Publishing Group, 2014),
paper SM2F.2
•https://doi.org/10.1364/SRS.2014.SM2F.2

Reducing Basis Mismatch in Harmonic Signal Recovery via Alternating Convex Search

J. M. Nichols, C. V. McLaughlin, and F. Bucholtz

Signal Recovery and Synthesis 2014

Seattle, Washington United States
13–17 July 2014
ISBN: 978-1-55752-308-2

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Compressive Imaging and Phase Retrieval (SM2F)

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J. M. Nichols, C. V. McLaughlin, and F. Bucholtz, "Reducing Basis Mismatch in Harmonic Signal Recovery via Alternating Convex Search," in Imaging and Applied Optics 2014, OSA Technical Digest (online) (Optica Publishing Group, 2014), paper SM2F.2.

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Abstract

In compressive sampling applications, even small deviations from an exact signal model can result in dramatic increases in estimation error. This work describes an iterative, biconvex search algorithm that solves this problem.

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