Sparse Multidimensional Exponential Analysis with an Application to Radar Imaging

DOI10.1137/19M1278004zbMath1442.94006WikidataQ115525568 ScholiaQ115525568MaRDI QIDQ5112638

Yuan Hou, Wen-Shin Lee, Ferre Knaepkens, Annie A. M. Cuyt

Publication date: 2 June 2020

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

zbMATH Keywords

reconstruction of signalsapplication to radar imagingmultidimensional exponential analysissparse exponential sum

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Multidimensional problems (41A63) Approximation by other special function classes (41A30)

Related Items (3)

Recovery of Atomic Measures on the Unit Sphere ⋮ Sparse interpolation in terms of multivariate Chebyshev polynomials ⋮ A sample efficient sparse FFT for arbitrary frequency candidate sets in high dimensions

Cites Work

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• High-Resolution ISAR Imaging by Exploiting Sparse Apertures
• Estimation of frequencies and damping factors by two-dimensional ESPRIT type methods
• Prony’s Method,Z-Transforms, and Padé Approximation

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