90 citations · 173 across the 27 of their papers we have counts for
Showing 2019 · math.CAShow all
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math.CA2019
Planar sampling sets for the short-time Fourier transform
Philippe Jaming, Michael Speckbacher
This paper considers the problem of restricting the short-time Fourier transform to domains of nonzero measure in the plane and studies sampling bounds of such systems. In particul…
math.CA2019
Phase retrieval for wide-band signals
Philippe Jaming, Karim Kellay, Rolando Perez
This study investigates the phase retrieval problem for wide-band signals. We solve the following problem: given f L 2 (R) with Fourier transform in L 2 (R, e^{2c|x|} dx), we…
math.CA2019
Moving and oblique observations of beams and plates
Philippe Jaming, Vilmos Komornik
We study the observability of the one-dimensional Schr{ö}dinger equation and of the beam and plate equations by moving or oblique observations. Applying different versions and adap…