Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, and unreliable satellite visibility. This study presents a new positioning ...
As part of the payloads on the Firefly Blue Ghost Mission 1 (BGM1) that recently touched down on the Moon, the Lunar GNNS Receiver Experiment (LuGRE) has become the first practical demonstration of ...
The team developed and validated an enhanced PPP and PPP-RTK framework using next-generation GNSS signals and satellite augmentation services. The study evaluated the performance of BDS-3's PPP-B2b ...
A novel two-stage Track-Before-Detect (TbD) method has been developed to significantly improve the detection of weak moving targets using reflected Global Navigation Satellite System (GNSS) signals.
NISHINOMIYA, HYOGO, JAPAN, May 9, 2024 /EINPresswire.com/ -- FURUNO ELECTRIC CO., LTD., (“FURUNO”) has launched the GT-100, a dual band GNSS receiver for time ...
Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...
On March 10, 2025, Satellite Navigation published a new study (DOI: 10.1186/s43020-025-00161-0) by researchers from Hohai University, introducing a data-driven method to characterize and model GNSS ...
Traditional inertial navigation systems calculate position by continuously integrating motion data. Over time, even microscopic measurement errors accumulate, gradually pushing position estimates off ...
New record for LuGRE. On February 19th, the receiver successfully acquired and tracked signals from GPS and Galileo satellites even in lunar orbit, at 63 Earth radii, approximately 401,814 kilometers ...
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GNSS Signal Disruptions Over Latvia Reach Alarming Levels, Up 60% Since Last AprilAirspace Security Concerns
In the first four months of 2024, there was a sharp and worrying increase in the number of disruptions affecting global satellite navigation systems (GNSS) over Latvian airspace. According to the air ...
The Fast Company Executive Board is a private, fee-based network of influential leaders, experts, executives, and entrepreneurs who share their insights with our audience. BY Aviad Almagor With less ...
Change from one generation of GNSS receivers to the next is generally evolutionary, not revolutionary. As with other technologies, it follows a feedback loop between end-user requirements and ...
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