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Phased-Antenna-Array Conical ScanningAntenna pointing faster than mechanical scanning. Three antenna phased array connected to receiving signal-processing system through two phase-shifting networks. Two networks simultaneously steer phased array in two slightly-different beam directions; one for scanning, one for tracking. Technique has many uses in military and civilian radar, principally in tracking aircraft, balloonborne weather instruments, and other moving signal sources or reflectors.
Document ID
19830000274
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Lesh, J. R. (CALTECH)
Date Acquired
August 11, 2013
Publication Date
April 1, 1984
Publication Information
Publication: NASA Tech Briefs
Volume: 8
Issue: 1
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
NPO-15899
Accession Number
83B10274
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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