The Extended 1-D (One-Dimensional) Discrete Phase Retrieval Problem

被引：2
|
作者：
Rusu, Corneliu [1 ]
Astola, Jaakko [2 ]
机构：
[1] Tech Univ Cluj Napoca, Fac Elect Telecommun & Informat Technol, Cluj Napoca, Romania
[2] Tampere Univ Technol, Tampere Int Ctr Signal Proc, FIN-33101 Tampere, Finland
来源：
COMPUTER AIDED SYSTEMS THEORY - EUROCAST 2015 | 2015年 / 9520卷
关键词：
Signal reconstruction; Phase retrieval; SIGNAL RECONSTRUCTION; MINIMUM;
D O I：
10.1007/978-3-319-27340-2_79
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this work we discuss some difficulties that can be encountered when one uses iterative methods for finding a solution of a one-dimensional discrete phase retrieval problem. Iterative methods are widely used but, unfortunately, they often stagnate. We shall show that by using an extended form of the one-dimensional discrete phase retrieval problem, we can find a solution to the problem.
引用
收藏
页码：640 / 647
页数：8
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