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Phase retrieval using time and Fourier magnitude measurements.

In: Proceedings of the 10th International Conference on Sampling Theory and Applications (SampTA2013, 01 - 05 July 2013, Bremen, Germany). Heidelberg [u.a.]: Springer, 2013. 564-567
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We discuss the reconstruction of a finite-dimensional signal from the absolute values of its Fourier coefficients. In many optical experiments the signal magnitude in time is also available. We combine time and frequency magnitude measurements to obtain closed reconstruction formulas. Random measurements are discussed to reduce the number of measurements.
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Publikationstyp Artikel: Konferenzbeitrag
Konferenztitel SampTA2013
Konferzenzdatum 01 - 05 July 2013
Konferenzort Bremen, Germany
Konferenzband Proceedings of the 10th International Conference on Sampling Theory and Applications
Quellenangaben Band: , Heft: , Seiten: 564-567 Artikelnummer: , Supplement: ,
Verlag Springer
Verlagsort Heidelberg [u.a.]