Digital Compensation of Bandwidth Limitations for High-Speed DACs and ADCs

  title={Digital Compensation of Bandwidth Limitations for High-Speed DACs and ADCs},
  author={Antonio Napoli and Mahdi M. Mezghanni and Talha Rahman and Danish Rafique and Robert Palmer and Bernhard Spinnler and Stefano Calabr{\`o} and Carlos Quiroz Castro and Maxim Kuschnerov and Marc Bohn},
  journal={Journal of Lightwave Technology},
In this paper, we present a novel digital preemphasis algorithm to compensate for the electrical bandwidth limitations at the transceiver also by taking into account the quantization noise introduced by the signal digitalization. The proposed method is based on the minimization of the mean square error between the desired input signals and the output signals of the digital-to-analog converter/analog-to-digital converter (DAC/ADC), when assuming the knowledge of the DAC/ADC frequency responses… CONTINUE READING
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Principles of Digital Transmission: With Wireless Applications

  • S. Benedetto
  • USA: Springer Science & Business Media,
  • 1999
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