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Πλοήγηση ανά Θέμα "Phase locked loops"

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    • Secrecy in wireless communication through closed-loop receiver de-synchronization 

      Argyriou A. (2020)
      A subset of the synchronization algorithms in a wireless receiver are responsible for tracking the phase and frequency of a digitally modulated signal. If variations of the phase in the signal are substantial, then the ...

    • Temperature compensated ring oscillator based VCO 

      Souliotis G., Keramida E., Plessas F., Malatesta R., Vlassis S. (2022)
      Frequency drift due to temperature variations is a crucial design consideration and cannot always be compensated by a phase-locked loop especially when low-gain, multiband oscillators are employed. A ring oscillator ...