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Proceedings Paper

Applications Of The Two-Dimensional Fast Fourier Transform For Optical Systems Analysis
Author(s): William N. Peters
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Paper Abstract

Applications of the Cooley-Tukey Fast Fourier Transform (FFT) algorithm to varied computer analysis problems of EO systems are presented. EO systems synthesized by models using the FFT are laser monopulse trackers, COAT, and null trackers such as quadrant detector and spinning reticle seekers. Computation time reductions in excess of 600 times have been demonstrated by the introduction of the FFT.

Paper Details

Date Published: 29 November 1979
PDF: 8 pages
Proc. SPIE 0193, Optical Systems in Engineering I, (29 November 1979); doi: 10.1117/12.957874
Show Author Affiliations
William N. Peters, SWL, Inc. (United States)

Published in SPIE Proceedings Vol. 0193:
Optical Systems in Engineering I
Paul R. Yoder, Editor(s)

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