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A ground based phase control system for the solar power satellite, volume 4A ground phase control system is studied as an alternative approach to the current reference retrodirective phase control system in order to simplify the spaceborne hardware requirement. Based on waveform selections, functional subsystems to implement the ground-based phase control concept are identified and functionally represented. It was concluded that the feasibility of the concept becomes unclear if the conditions of the ionosphere and satellite motion are not met.
Document ID
19800008863
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Chie, C. M. (LinCom Corp. Pasadena, CA, United States)
Date Acquired
September 4, 2013
Publication Date
January 1, 1980
Subject Category
Launch Vehicles And Space Vehicles
Report/Patent Number
NASA-CR-160458
TR-0180(0779)
Report Number: NASA-CR-160458
Report Number: TR-0180(0779)
Accession Number
80N17123
Funding Number(s)
CONTRACT_GRANT: NAS9-15782
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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