相位恢复中的最小测量数问题
The minimal measurement number problem in phase retrieval: a review of recent developments
摘要：
相位恢复是从无相位测量信号中恢复信号的过程，在许多领域都有提出。相位恢复中的一个基本问题是确定最小测量数$m$，使得可以从$m$无相位测量恢复$d$维信号。这个问题引起了来自不同领域的专家的广泛关注。本文综述了最小测度数的最新进展，并提出了许多有趣的问题。
英文摘要：
Phase retrieval is to recover the signals from phaseless measurements which is raised in many areas. A fundamental problem in phase retrieval is to determine the minimal measurement number $m$ so that one can recover $d$-dimensional signals from $m$ phaseless measurements. This problem attracts much attention of experts from different areas. In this paper, we review the recent development on the minimal measurement number and also raise many interesting open questions.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
