IEEE - Institute of Electrical and Electronics Engineers, Inc. - Optimal Spectral Initialization for Signal Recovery With Applications to Phase Retrieval

Author(s): Wangyu Luo ; Wael Alghamdi ; Yue M. Lu
Sponsor(s): IEEE Signal Processing Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 May 2019
Volume: 67
Page(s): 2,347 - 2,356
ISSN (Electronic): 1941-0476
ISSN (Paper): 1053-587X
DOI: 10.1109/TSP.2019.2904918
Regular:

We present the optimal design of a spectral method widely used to initialize nonconvex optimization algorithms for solving phase retrieval and other signal recovery problems. This paper leverages... View More

Advertisement