Robust recovery of complex exponential signals from random Gaussian projections via low rank Hankel matrix reconstruction

Jian-Feng Cai, Xiaobo Qu, Weiyu Xu, Gui-Bo Ye

Research output: Contribution to journalArticlepeer-review

32 Scopus citations

Abstract

This paper explores robust recovery of a superposition of R distinct complex exponential functions with or without damping factors from a few random Gaussian projections. We assume that the signal of interest is of 2N−1 dimensions and R
Original languageEnglish (US)
Pages (from-to)470-490
Number of pages21
JournalApplied and Computational Harmonic Analysis
Volume41
Issue number2
DOIs
StatePublished - Sep 2016
Externally publishedYes

ASJC Scopus subject areas

  • Applied Mathematics

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