实验室论文：Formation Tracking in Sparse Airborne Networks，被网络领域顶级期刊JSAC接收。 该论文主要研究在稀疏的无人机机群中，如何通过稀疏的相互距离测量，利用图的刚性分析理论， 寻找全局刚性模块，通过模块拼接方法，实现在稀疏测量情况下的高可靠定位。  

Chuanwen Luo, Wenping Chen, Jiguo Yu, Yongcai Wang, Deying Li: A Novel Centralized Algorithm for Constructing Virtual Backbones in Wireless Sensor Networks. EURASIP Journal on Wireless Communications and Networking,  2018:55

Xuehan Ye, Yongcai Wang, Yuhe Guo, Wei Hu, Deying Li, Accurate and Efficient Indoor Location by DynamicWarping in Sequence-Type Radio-map [pdf]. [ubicomp2018paper pdf]

Hosting Professor: Dingzhu Du

Hosting Professor: Yuqing Zhu

Hosting professor: Weifa Liang

Title: Efficient Online Model Adaptation by Incremental Simplex Tableau Zhixian Lei, Xuehan Ye, Yongcai Wang, Deying Li, Jia Xu

题目：大规模社会网络信息处理优化技术研究

题目：紧耦合多源同步定位与地图构建的融合优化关键问题研究

On Precision Bound of Distributed Fault-Tolerant Sensor Fusion BUKE AO, YONGCAI WANG, LU YU, RICHARD R. BROOKS, S. S. IYENGAR, Sensors have limited precision and accuracy. They extract data from the physical environment, which contains noise. The goal of sensor fusion is to make the final decision