Carrier tracking algorithm based on joint acquisition of frequency locked loop and phase locked loop

Aiming at the problem of frequency step in the frequency lock loop (FLL) - phase lock loop (PLL) carrier tracking algorithm’s conversion state, presenting an improved algorithm: PLL and FLL joint acquisition to replace the single FLL acquires frequency, and deduce the loop state transition threshold...

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Bibliographic Details
Main Authors: Gao Kang, Zhao Qiang, Peng BaoTong
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201713900051