English

Reconstruction of Bandlimited Functions from Space-Time Samples

Classical Analysis and ODEs 2021-10-19 v2 Complex Variables Functional Analysis

Abstract

For a wide family of even kernels {φu,uI}\{\varphi_u, u\in I\}, we describe discrete sets Λ\Lambda such that every bandlimited signal ff can be reconstructed from the space-time samples {(fφu)(λ),λΛ,uI}\{(f\ast\varphi_u)(\lambda), \lambda\in\Lambda, u\in I\}.

Keywords

Cite

@article{arxiv.2007.11366,
  title  = {Reconstruction of Bandlimited Functions from Space-Time Samples},
  author = {Alexander Ulanovskii and Ilya Zlotnikov},
  journal= {arXiv preprint arXiv:2007.11366},
  year   = {2021}
}

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11 pages