26 citations · 156 across the 36 of their papers we have counts for
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Ambiguities in one-dimensional phase retrieval from magnitudes of a linear canonical transform
Robert Beinert
Phase retrieval problems occur in a wide range of applications in physics and engineering. Usually, these problems consist in the recovery of an unknown signal from the magnitudes…
Non-negativity constraints in the one-dimensional discrete-time phase retrieval problem
Robert Beinert
Phase retrieval problems occur in a width range of applications in physics and engineering such as crystallography, astronomy, and laser optics. Common to all of them is the recove…
Enforcing uniqueness in one-dimensional phase retrieval by additional signal information in time domain
Robert Beinert, Gerlind Plonka
Considering the ambiguousness of the discrete-time phase retrieval problem to recover a signal from its Fourier intensities, one can ask the question: what additional information a…
One-dimensional phase retrieval with additional interference measurements
Robert Beinert
The one-dimensional phase retrieval problem consists in the recovery of a complex-valued signal from its Fourier intensity. Due to the well-known ambiguousness of this problem, the…