Street Smart: City Modeling and Other Geospatial Techniques in Urban Mapping and Navigation
Broadcast Date: Thursday, July 16, 2015
On-Demand Available Until: Thursday, July 16, 2016
Moderator: Alan Cameron, Editor-In-Chief and Publisher, GPS World
Speakers: Claire Ellul, University College London; Paul Groves, University College London; Rahul Gupta, Spirent Communications; Gregory Moura, OKTAL Synthetic Environment
Summary: Get a high-level overview of the latest enhancements to computerized geometric city models, which can help overcome data gaps and inaccuracies created by signal obstruction, to improve GNSS positioning in dense urban areas. The webinar focused on use of 3D mapping to aid GNSS in three different ways: shadow matching, height aiding and non-line-of-sight (NLOS) detection for conventional positioning.
Download a PDF of the webinar slides.
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