ION Webinar: Urban positioning — 3DMA GNSS using dual-frequency pseudorange (March 2022)

Prof. Li-Ta Hsu delivered a 60-minute ION Webinar on 30 March 2022 to the global Institute of Navigation community. The topic — Urban positioning: 3D-Map-Aided GNSS using dual-frequency pseudorange — covered the lab’s 3DMA GNSS research line, which combines 3D city models with multi-frequency GNSS measurements to mitigate non-line-of-sight (NLOS) and multipath errors in dense urban canyons. The recording is available on the ION YouTube channel.

The ION Webinar series reaches a global audience of GNSS researchers and practitioners. The webinar followed Prof. Hsu’s appointment to the Associate Editor role at NAVIGATION: Journal of the Institute of Navigation and continued the lab’s expanding engagement with Institute of Navigation technical community.