@inproceedings{2b9bd416f8a245249ef7ba20bdbe75d6,
title = "The implementation of IEEE 1588 clock synchronization protocol based on FPGA",
abstract = "IEEE 1588 defines a precision time protocol, which is widely used in distributed test and measurement systems. It is very important to capture the timestamps of the location that can affect the synchronization accuracy seriously in the synchronization process. In this paper, we proposed a method to capture the timestamps based on specialized hardware Field Programmable Gate Array (FPGA) between the physical layer and MAC layer. We designed IEEE 1588 message detection module and frequency compensation clock to detect IEEE 1588 message and record the timestamps, respectively. This method can eliminate the delay jitter which is caused by the network protocol stack to improve the synchronization accuracy. The test experiments results show that 97.76\% of the synchronization deviation is located within ±40nS.",
keywords = "FPGA, IEEE 1588, Synchronization",
author = "Hongtao Yin and Ping Fu and Jiaqing Qiao and Yuping Li",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2018 ; Conference date: 14-05-2018 Through 17-05-2018",
year = "2018",
month = jul,
day = "10",
doi = "10.1109/I2MTC.2018.8409617",
language = "英语",
series = "I2MTC 2018 - 2018 IEEE International Instrumentation and Measurement Technology Conference: Discovering New Horizons in Instrumentation and Measurement, Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1--6",
booktitle = "I2MTC 2018 - 2018 IEEE International Instrumentation and Measurement Technology Conference",
address = "美国",
}