Xingkang He is a postdoctoral researcher in Division of Decision and Control Systems, KTH Royal Institute of Technology. He received the Ph.D. degree in Academy of Mathematics and Systems Science, Chinese Academy of Sciences at Beijing in 2018. He received the National Scholarship for Doctor in 2017 and the 2018 Excellent Graduate of Beijing. He also received the 2018 Best Paper Award for Data Driven Control and Learning Systems Conference. His research interests include filtering theory, event-based estimation and control, distributed parameter learning, and social networks.