@inproceedings{59179db1d37f412e9db9cda402fdb6f9,
title = "An Anti-Harmonic-Lock Frequency Detector for Continuous-Rate Clock and Data Recovery",
abstract = "This paper presents a frequency detector (FD) for a continuous-rate clock and data recovery (CDR). The study analyzes the harmonic locking issue occurring in wide-range CDR and introduces the FD to prevent harmonic lock. It achieves anti-harmonic lock and fast lock time using coarse and fine frequency tuning. The conventional single-loop CDR incorporating the proposed FD is implemented and simulated in 65-nm CMOS technology. The capture range is 4-to-9 Gb/s and the locking time is shorter than 2 μs for the maximum frequency offset of 7 GHz.",
keywords = "anti-harmonic-lock, clock and data recovery, continuous-rate, digital, reference-less",
author = "Lee, \{Hyun Bin\} and Lee, \{Won Young\}",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 20th International SoC Design Conference, ISOCC 2023 ; Conference date: 25-10-2023 Through 28-10-2023",
year = "2023",
doi = "10.1109/ISOCC59558.2023.10396327",
language = "English",
series = "Proceedings - International SoC Design Conference 2023, ISOCC 2023",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "111--112",
booktitle = "Proceedings - International SoC Design Conference 2023, ISOCC 2023",
}