Performance enhancement in a fuzzy controlled digital phase locked loop

@article{Chatterjee2012PerformanceEI,
  title={Performance enhancement in a fuzzy controlled digital phase locked loop},
  author={Basab Chatterjee and Sudhabindu Ray and Baidya Nath Biswas},
  journal={2012 International Conference on Communications, Devices and Intelligent Systems (CODIS)},
  year={2012},
  pages={500-503}
}
A Fuzzy logic controller is employed here for controlling a 1st order digital phase locked loop (DPLL) based on adaptive loop gain criterion. This intelligent loop is changing its loop gain to vary the loop bandwidth for providing rapid and accurate control of DPLL in the transient and steady states. This form of Fuzzy DPLL is further modified by the inclusion of an additional phase control in the digitally controlled oscillator (DCO). Moreover, the system level model of this proposed form of… CONTINUE READING

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2012 International Conference on Communications, Devices and Intelligent Systems (CODIS)

  • 2012 International Conference on Communications, Devices and Intelligent Systems (CODIS)

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