Dr. Mingquan Lu is a Professor in the Department of Electronic Engineering at Tsinghua University. He directs the PNT Research Center, which develops GNSS and alternative PNT technologies. His current research focuses on GNSS signal processing, GNSS receiver development and emerging PNT technologies. He authored or co-authored 5 books and book chapters, published over 300 journal and conference papers, and held nearly 100 patents. He provided numerous services to the GNSS community, including associate editor for Satellite Navigation and Journal of Navigation and Positioning, and the editorial board member of Chinese Journal of Space Science. Dr. LU is a fellow of ION, and a recipient of the ION Thurlow Award.