High-Accuracy and Energy-Efficient Time Synchronization Immune to Floating-Point Precision Loss in Wireless Sensor Networks
Table of Contents
Supervisors
Participants
- TBD
Grants
- Xi'an Jiaotong-Liverpool University Postgraduate Research Scholarships (under grant FOSA2412040).
Duration
- Sep./2025–Aug./2028 (3 years)
Related Projects
- XJTLU SURF-2025-0217: GPS-Free Geolocation Based on LoRa
- XJTLU RDF-16-02-39: Energy-Efficient Time Synchronisation and Data Bundling Schemes for Wireless Sensor Networks
References
- Kyeong Soo Kim, "Direct search algorithm for clock skew compensation immune to floating-point precision loss," arXiv e-prints, arxiv:2504.15039 [cs.NI], 2025.
- Seungyeop Kang and Kyeong Soo Kim, "Theoretical and practical bounds on the initial value of clock skew compensation algorithm immune to floating-point precision loss for resource-constrained wireless sensor nodes," Fiber and Integrated Optics, vol. 43, no. 3, pp. 111–121, Jun. 24, 2024.
- Seungyeop Kang and Kyeong Soo Kim, "Theoretical and practical bounds on the initial value of clock skew compensation algorithm immune to floating-point precision loss for resource-constrained wireless sensor nodes," Proc. FOAN 2023 Workshop, Ghent, Belgium, pp. 12–16, Oct. 30–31, 2023.
- Kyeong Soo Kim and Seungyeop Kang, "Clock skew compensation algorithm immune to floating-point precision loss," IEEE Commun. Lett., vol. 26, no. 4, pp. 902–906, Apr. 2022.
- Xintao Huan and Kyeong Soo Kim, "On the practical implementation of propagation delay and clock skew compensated high-precision time synchronization schemes with resource-constrained sensor nodes in multi-hop wireless sensor networks," Computer Networks, vol. 166, pp. 1–8, Jan. 2020.
- Kyeong Soo Kim, Sanghyuk Lee, and Eng Gee Lim, "Energy-efficient time synchronization based on asynchronous source clock frequency recovery and reverse two-way message exchanges in wireless sensor networks," IEEE Transactions on Communications, vol. 65, no. 1, pp. 347-359, Jan. 2017.
- Kyeong Soo Kim, "Asynchronous source clock frequency recovery through aperiodic packet streams," IEEE Communications Letters, vol. 17, no. 7, pp. 1455-1458, Jul. 2013.
- Yik-Chung Wu et al., "Clock synchronization of wireless sensor networks," IEEE Signal Processing Magazine, vol.28, no.1, pp.124-138, Jan. 2011.