News

30 Mar 2022 talk

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

Prof. Li-Ta Hsu delivered an ION Webinar to the global navigation community on 3D-Map-Aided GNSS positioning using dual-frequency pseudorange — one of the lab's flagship research directions.

22 Mar 2022 event

IPNL Team Gathering at Cheung Chau

IPNL team enjoyed a gathering trip to Cheung Chau island.

30 Nov 2021 event

IPNL Halloween Party

IPNL celebrated with a fun Halloween party.

2 Nov 2021 talk

PolyU Public Aerospace Series: BeiDou Satellite Navigation and Our Daily Lives (November 2021)

Prof. Li-Ta Hsu delivered a public lecture in the PolyU Aerospace Series titled BeiDou Satellite Navigation System and Our Daily Lives — bringing GNSS research to a general public audience.

14 Sep 2021 talk

ION Webinar: Performance Assessment of GNSS Diffraction Models in Urban Areas (September 2021)

Prof. Li-Ta Hsu and Hoi-Fung Ng delivered a 60-minute ION Webinar to the global navigation community on Performance Assessment of GNSS Diffraction Models in Urban Areas — the second of the lab's 2021 engagements in the ION Webinar series.

28 Jun 2021 talk

ION Webinar: EKF vs FGO — Comparison for GNSS/INS Integration (June 2021)

Prof. Li-Ta Hsu delivered an ION Webinar to the global navigation community comparing Extended Kalman Filter and Factor Graph Optimization for tightly-coupled GNSS/INS integration — laying out the framework that later became the foundational FGO-vs-EKF paper recognized by NAVIGATION's 2023 Most Cited Manuscript Award.

24 Jun 2021 talk

First major European invited talk: ENAC ITSNT 2021 Guest Speaker (June 2021)

Prof. Li-Ta Hsu was the Guest Speaker at the 2021 International Technical Symposium on Navigation and Timing (ITSNT) hosted by ENAC France, on AI in GNSS and Collaborative 3D Mapping — the lab's first major European invited-speaking engagement.

30 Mar 2020 event

UrbanLoco Dataset Released

IPNL released the UrbanLoco dataset for urban mapping and localization research.

6 Dec 2019 award

Qianhai Competition Award

IPNL team received recognition at the Qianhai innovation competition.

16 Sep 2019 event

IPNL at ION GNSS+ 2019

IPNL presented research at ION GNSS+ 2019 conference.

21 Jul 2019 event

IPNL Annual Retreat 2019

IPNL team enjoyed the annual retreat for team building.

10 Jul 2019 event

Dr. Taro Suzuki Visits IPNL

Dr. Taro Suzuki from Chiba Institute of Technology visited IPNL.

8 Apr 2019 talk

Invited talk at ION Pacific PNT 2019 Honolulu — first US/Pacific invited engagement (April 2019)

Prof. Li-Ta Hsu gave an invited talk in a special-format session at the 2019 ION Pacific PNT Conference in Honolulu, Hawaii — the lab's first major US/Pacific invited engagement — on Modernized Satellite Navigation for Civil Aviation and Autonomous Vehicles.

2 Dec 2018 event

8th Asia Workshop on Marine and Aviation Engineering

IPNL participated in the 8th Asia Workshop on MAE.

26 Sep 2018 event

IPNL at ION GNSS+ 2018

IPNL presented research at ION GNSS+ 2018.