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Proceedings Paper

Methods Of Using Closure Phases In Radio Aperture Synthesis
Author(s): Alan E. E. Rogers
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Paper Abstract

A simple iterative algorithm for reconstructing the images of compact radio sources from very-long-baseline interferometry (VLBI) measurements of visibility amplitudes and "closure" phases is described. The method makes efficient use of redundant sampling of spatial frequencies by making a global solution of phase "closure" equations for a complete set of observetions.

Paper Details

Date Published: 22 August 1980
PDF: 8 pages
Proc. SPIE 0231, 1980 Intl Optical Computing Conf I, (22 August 1980); doi: 10.1117/12.958827
Show Author Affiliations
Alan E. E. Rogers, Northeast Radio Observatory Corporation (United States)

Published in SPIE Proceedings Vol. 0231:
1980 Intl Optical Computing Conf I
William T. Rhodes, Editor(s)

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