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Detecting Deformations in Phased-Array AntennasDoppler technique detects deformation of large phased array radar antenna. Antenna electrically split into subarrays; individual phases measured when examination of antenna stability and provides information for correcting deformation.
Document ID
19830000523
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Li, F. K. (CALTECH)
Held, D. N. (CALTECH)
Date Acquired
August 11, 2013
Publication Date
November 1, 1984
Publication Information
Publication: NASA Tech Briefs
Volume: 8
Issue: 2
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
Report Number: NPO-15390
ISSN: 0145-319X
NPO-15390
Accession Number
83B10523
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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