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Improved Closed-Loop Carrier-Phase Synchronization In BPSKScheme motivated by maximum-likelihood approach offers advantages over other well-known schemes. Proposed signal-processing system generates error signal proportional to derivative of conditional probability density function with respect to estimated carrier phase. Signal serves as feedback signal in carrier-phase-tracking loop.
Document ID
19960021825
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Simon, Marvin K.
(Caltech)
Tsou, Haiping
(Caltech)
Hinedi, Sami M.
(Caltech)
Date Acquired
August 17, 2013
Publication Date
April 1, 1996
Publication Information
Publication: NASA Tech Briefs
Volume: 20
Issue: 4
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
NPO-19377
Accession Number
96B10161
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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