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TAG: research

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Study: Unlocking superior accuracy with advanced BDS services

October 2, 2025

By Zhetao Zhang, Hao Wang and Yuanxi Yang The development of an Integrated Real-Time Precise Point Positioning (InRPPP) […]


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This article is tagged with , , , , and posted in GNSS, Latest News
CMC Electronics is partnering with ÉTS to create the CMC Electronics Industrial Research Chair in Resilient GNSS Navigation. (Image: CNW Group/CMC Electronics)

CMC Electronics and ÉTS launch major research chair in resilient aviation navigation

October 1, 2025

A five-year research and development program has been launched to enhance GNSS navigation for aviation, encompassing security, integrity […]


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This article is tagged with , , , , , and posted in GNSS, Latest News, Transportation
Figure 1. Ionospheric total electron content over the United States during the geomagnetic storm at 22:00 UT on May 10, 2024. The map is derived from the Global Positioning System (GPS) signals. The map shows a steep north-south gradient that impacted GPS position accuracy. Adapted from Figure 3d of the paper. (Credit: Authors)

Analysis of geomagnetic storm shows need for mitigation during ionospheric disruptions

July 8, 2025

During the geomagnetic storm that took place May 10–11, 2024, GPS users reported significant positioning errors and outages.


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This article is tagged with , , , , and posted in Latest News, Machine Control/Ag, Space & Earth
Signal acquisition of Iridium NEXT satellites’ signal in the long baseline positioning scenario. (Credit: Aerospace Information Research Institute)

Low-cost antennas power high-precision space-based positioning

June 5, 2025

A novel method using signals of opportunity from low-Earth orbit (LEO) satellites is redefining what’s possible in satellite-based navigation.


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This article is tagged with , , , , , , , and posted in Latest News, UAS/UAV, UAV/UGV
Photo: Nikada/E+/Getty Images

RTK From the Sky tech transforms TerraStar-C PRO service with 3-minute global convergence

January 25, 2022

TerraStar-C PRO is the first global correction service from Hexagon to incorporate RTK From the Sky technology to […]


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This article is tagged with , , , , , , , , , , , , and posted in Featured Stories, Latest News, Machine Control/Ag, Survey
The University of Stuttgart in Germany is an academic partner. (Photo: Regenscheit, Universität Stuttgart)

Orolia Academic Partnership Program to support PNT research

December 2, 2021

Program will support positioning, navigation and timing (PNT) research at colleges and universities around the world Orolia has […]


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Photo: Nikada/E+/Getty Images

Hexagon’s ‘RTK from the Sky’ brings instant GNSS accuracy worldwide

November 19, 2020

New service provides PPP convergence for centimeter-level accuracy on land, air and marine applications around the world Research […]


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This article is tagged with , , , , , , , , , , , , and posted in Featured Stories, Latest News, OEM, Survey, Transportation
The Ellipse-N INS/GNSS (Photo: SBG Systems)

SBG Systems supports education with inertial navigation technology

October 12, 2020

SBG Systems has built a program designed to sponsor student teams participating in competitions, as well as offer […]


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This article is tagged with , , , , , , , , , and posted in Latest News, OEM
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