A variant of compressed sensing

  • Basarab Matei

    Université Paris Nord, Villetaneuse, France
  • Yves Meyer

    ENS-Cachan, Cachan, France


The famous Nyquist-Shannon sampling theorem has been recently improved by A. Olevskii and A. Ulanovskii. The present contribution is aimed at bridging the gap between their advance on irregular sampling and what is named "compressed sensing" in signal processing.

Cite this article

Basarab Matei, Yves Meyer, A variant of compressed sensing. Rev. Mat. Iberoam. 25 (2009), no. 2, pp. 669–692

DOI 10.4171/RMI/578