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2019 | OriginalPaper | Buchkapitel

7. Synchronization of Frame, Symbol Timing, and Carrier

verfasst von : Sung-Moon Michael Yang

Erschienen in: Modern Digital Radio Communication Signals and Systems

Verlag: Springer International Publishing

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Abstract

The literature on synchronization is vast, and yet there seem no clear-cut fundamentals identified. Our approach here is to treat the topic from modern implementation point of view, namely, the most of demodulation functions are implemented digitally, after sampling, rather than by analog signal processing. Another point is a fast synchronization, in fact, aiming as fast as theoretically possible with minimum variance. An extensive development for TED is based on two or four samples per symbol, which works with a large carrier frequency offset.
List of sections in Chap. 7:
  • 7.1 Packet Synchronization Examples
  • 7.2 Symbol Timing Synchronization
    • Digital TEDs with 2 or 4 samples per symbol
    • Embedding digital TED into timing recovery loop
    • Simulations of Doppler clock frequency shift
  • 7.3 Carrier Phase Synchronization
  • 7.4 Quadrature Phase Imbalance Correction
  • 7.5 References with Comments

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Metadaten
Titel
Synchronization of Frame, Symbol Timing, and Carrier
verfasst von
Sung-Moon Michael Yang
Copyright-Jahr
2019
DOI
https://doi.org/10.1007/978-3-319-71568-1_7

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