---
res:
  bibo_abstract:
  - This paper presents a technique to extend the frequency acquisition range for
    bang-bang phase-detector-based clock and data recovery (CDR) circuits without
    an additional frequency acquisition loop or lock detection circuit. The per-manent
    modulation of the offset current in the CDR's integral branch enhances the acquisition
    range by nearly 4 times, covering the entire tuning range of the voltage controlled
    oscillator. The increase in power dissipation and the chip area are negligible.
    This technique was implemented and measured in a 28 Gbps NRZ bang-bang CDR chip
    to confirm the working principle. In addition to the increased acquisition range,
    the CDR also surpasses jitter related specifications from the OIF CEI-28G-VSR
    standard.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Mohammed
      foaf_name: Iftekhar, Mohammed
      foaf_surname: Iftekhar
      foaf_workInfoHomepage: http://www.librecat.org/personId=47944
  - foaf_Person:
      foaf_givenName: Sergiy
      foaf_name: Gudyriev, Sergiy
      foaf_surname: Gudyriev
  - foaf_Person:
      foaf_givenName: J. Christoph
      foaf_name: Scheytt, J. Christoph
      foaf_surname: Scheytt
      foaf_workInfoHomepage: http://www.librecat.org/personId=37144
  bibo_doi: 10.1109/BCICTS50416.2021.9682207
  dct_date: 2021^xs_gYear
  dct_language: eng
  dct_title: Reference-less Bang-bang CDR with Enhanced Frequency Acquisition Range
    Using Static and Modulated Integral Branch Offset Currents@
...