Effective band-limited extrapolation relying on Slepian series and \(\ell^1\) regularization
DOI10.1016/j.camwa.2010.06.006zbMath1201.94026OpenAlexW2085888708MaRDI QIDQ611457
Publication date: 14 December 2010
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2010.06.006
analytic continuationfinite Fourier transformprolate spheroidal wave functions\(\ell ^{1}\) regularizationband-limited extrapolationSlepian seriessparse and compressible signals recovery
Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Lamé, Mathieu, and spheroidal wave functions (33E10)
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Cites Work
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