Workshop on Phaseless Reconstruction

Yang Wang


Minimal frames for Phase Retrieval


In this talk we consider various minimality problems on frames with the phase retrieval property. For example, what is the minimal number of vectors needed in a frame to have the phrase retrieval property? For complex frames this question remains one of the main unsolved problems in phrase retrieval. But there are many other such problems. The main goal of this talk is a survey of the latest advances in this area.