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C-band radar pulse Doppler error: Its discovery, modeling, and eliminationThe discovery of a C Band radar pulse Doppler error is discussed and use of the GEOS 3 satellite's coherent transponder to isolate the error source is described. An analysis of the pulse Doppler tracking loop is presented and a mathematical model for the error was developed. Error correction techniques were developed and are described including implementation details.
Document ID
19780010322
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Krabill, W. B. (NASA Wallops Flight Center Wallops Island, VA, United States)
Dempsey, D. J. (RCA Corp. Moorestown, N. J., United States)
Date Acquired
September 3, 2013
Publication Date
February 1, 1978
Subject Category
Communications And Radar
Report/Patent Number
NASA-TM-69366
Report Number: NASA-TM-69366
Accession Number
78N18265
Funding Number(s)
CONTRACT_GRANT: NAS6-2637
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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