DocumentCode
2887399
Title
Wavefront reconstruction realized by systolic arrays
Author
Yingbo, Wang ; Renzhong, Zhou
Author_Institution
Beijing Inst. of Technol., China
fYear
1991
fDate
16-17 Jun 1991
Firstpage
847
Abstract
This paper tries to apply systolic arrays to the computations of wavefront reconstruction in adaptive optics. According to LU-decomposition and the feature of the problem, the operating structure of the systolic array performing zonal wavefront reconstruction has been provided. Modal wavefront reconstruction can be realized by the systolic array performing the matrix-vector multiplication. The analysis result indicates that the wavefront reconstruction can be speeded up greatly by using systolic arrays
Keywords
adaptive optics; holography; systolic arrays; LU-decomposition; adaptive optics; matrix-vector multiplication; modal wavefront; systolic arrays; wavefront reconstruction; zonal wavefront; Adaptive optics; Bandwidth; Delay effects; Equations; Feedback control; Image reconstruction; Optical computing; Phase estimation; Sparse matrices; Systolic arrays;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1991. Conference Proceedings, China., 1991 International Conference on
Conference_Location
Shenzhen
Type
conf
DOI
10.1109/CICCAS.1991.184494
Filename
184494
Link To Document