2.2k citations
- Shanghai Jiao Tong UniversityCN33 papers
- University of Science and Technology of ChinaCN31 papers
- Shandong UniversityCN28 papers
- Nankai UniversityCN27 papers
- Sichuan UniversityCN24 papers
- Tsinghua UniversityCN24 papers
- Fudan UniversityCN21 papers
- Joint Institute for Nuclear ResearchRU21 papers
- Nanjing UniversityCN21 papers
- Peking UniversityCN21 papers
- Beihang UniversityCN20 papers
- Institute of Modern PhysicsCN20 papers
4 papers · 1 filter
Equivalence of fluctuation-dissipation and Edwards' temperature in cyclically sheared granular systems
Zhikun Zeng, Shuyang Zhang, Xu Zheng +4
Using particle trajectory data obtained from x-ray tomography, we determine two kinds of effective temperatures in a cyclically sheared granular system. The first one is obtained f…
Quasi-local studies of the particle surfaces and their stability in general spacetimes
Yong Song, Chuanyu Zhang
In this paper, enlightened by the definition of the photon surface given by Claudel, Virbhadra and Ellis, we give a quasi-local definition of the particle surface. From this defini…
Novel Maximum Likelihood Estimation of Clock Skew in One-Way Broadcast Time Synchronization
Fanrong Shi, Huailiang Li, Simon X. Yang +2
Clock skew compensation is essential for accurate time synchronization in wireless networks. However, contemporary clock skew estimation is based on inaccurate transmission time me…
Rapid-Flooding Time Synchronization for Large-Scale Wireless Sensor Networks
Fanrong Shi, Xianguo Tuo, Simon X. Yang +2
Accurate and fast-convergent time synchronization is very important for wireless sensor networks. The flooding time synchronization converges fast, but its transmission delay and b…