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Phase Tracking

  • R. S. Bucy
Part of the Signal Processing and Digital Filtering book series (SIGNAL PROCESS)

Abstract

Phase tracking is an important problem. It is filtering problem consisting of an observation process,
$$[z{\text{(}}t{\text{) = }}A\cos ({\omega _0}t + \phi ) + n(t),]$$
and a signal process, φ, which for didactic purpose we will initially assume is a Brownian motion process:
$$[d\phi = d\beta ,{\text{ }}{\phi _0} = c.]$$

Keywords

Phase Lock Loop Optimal Filter Observation Process Predictor Density Phase Tracking 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag New York, Inc. 1994

Authors and Affiliations

  • R. S. Bucy
    • 1
  1. 1.Department of Aerospace EngineeringUniversity of Southern CaliforniaLos AngelesUSA

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