The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography

From GNSS to VPS

Sep 19, 2023
Topics discussed in this podcast include the evolution of positioning systems, the role of Wi-Fi positioning and 5G, visual positioning systems, the potential of low Earth orbit satellites, predictions for the future of navigation and positioning technologies, and the importance of combining different positioning technologies for seamless navigation.
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Episode notes
1
Introduction
00:00 • 2min
2
Understanding the Concept of 'Better' in Positioning Systems
02:09 • 2min
3
Understanding GNSS and Satellite Positioning
04:29 • 12min
4
The Evolution of GPS and a Proposed Solution
16:11 • 2min
5
Benefits and Challenges of Using LEO Satellites
17:55 • 10min
6
Redesigning GPS and the Role of Authentication
27:37 • 14min
7
The Importance of Standards and the Challenges of Standardization
41:31 • 2min
8
The Future of Positioning Technologies
43:03 • 12min