GNSS researchers presented hundreds of papers at the 2023 Institute of Navigation (ION) GNSS+ conference, which took place Sept. 11-15, 2023, in Denver, Colorado, and virtually. The following four ...

“IT’S GETTING BETTER ALL THE TIME.” This refrain from the Beatle’s song could well describe precise point positioning or PPP. PPP is a positioning technique that relies on GNSS carrier-phase ...

Precise Point Positioning (PPP) is widely used for high-accuracy navigation, but broadcast ephemeris from the BDS-3 system still suffers from hourly discontinuities that degrade real-time performance.

Post Processed Kinematic (PPK) has been the positioning tech of choice for the past few years. Drone operators have seen the advantages of PPK over RTK in the quest increased efficiency and accuracy ...

Klau Geomatics, established leader in UAV PPK solutions, has released another breakthrough in survey technology for drones and manned aerial mapping: Real Time PPP (Precise Point Positioning), ...

COMPASS uses the Geostationary Earth Orbit (GEO) and Inclined Geosynchronous Satellite Orbit (IGSO) satellites, which are more suitable for regional services. Its constellation is composed of 14 ...

Global Navigation Satellite Systems (GNSS) underpin modern positioning and navigation, integrating signals from multiple satellite constellations such as GPS, GLONASS, Galileo and BeiDou. Recent ...

In an era of growing demand for real-time precision navigation, researchers have unveiled a powerful leap forward in satellite-based positioning. Leveraging new-generation Global Navigation Satellite ...

These days, satellite positioning systems play a fundamental role in our society. We are constantly surrounded by this technology, and it has been fully integrated into our lives. It has multiple ...