DocumentCode
3018531
Title
Comparison of phase retrieval algorithms
Author
Huang, T.S. ; Rinaldi, K.A. ; Lee, H.
Author_Institution
University of Illinois, Urbana, IL, USA
Volume
12
fYear
1987
fDate
31868
Firstpage
1199
Lastpage
1200
Abstract
Three algorithms for support-limited phase retrieval from Fourier magnitude are compared by computer simulation using small test arrays. It was found that Fienup´s hybrid input-output algorithm is superior in terms of both computer time requirement and noise sensitivity.
Keywords
Autocorrelation; Computer simulation; Discrete Fourier transforms; Fourier transforms; Iterative algorithms; Iterative methods; Nonlinear equations; Phased arrays; Testing; Velocity measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
Type
conf
DOI
10.1109/ICASSP.1987.1169765
Filename
1169765
Link To Document