Global Navigation Satellite Systems Engineering, Policy, and Design
The UBX-M10150-CC combines efficient performance and upgradable firmware in a chip measuring 2.39 x 2.39 x 0.55 mm, enabling the creation of more compact and slimmer wearable technologies that are easily updated and last longer.
By Inside GNSS
Net Insight’s South African reseller partner GDS Technologies and the new end-customer Synch Industries have selected Net Insight’s Zyntai solution, based on the synchronization technology Precision TimeNet, to facilitate GNSS-independent time distribution throughout South Africa.
By Inside GNSS
With the threat of spoofing and jamming on the rise, this work demonstrates how cellular signals can be used as a reliable PNT source for aircraft.
By Inside GNSS
By Karen Van Dyke, Director, Positioning, Navigation, and Timing (PNT) and Spectrum Management in the U.S. Department of Transportation Office of the Assistant Secretary for Research and Technology (OST-R)
By Inside GNSS
Taoglas, a provider of antennas and IoT components, has announced the launch of Inception, a new GNSS L1/L5 ultra-low-profile “patch-in-a-patch” antenna. The HP5354.A offers dual-band stacked patch performance in a single 35 x 35 x 4mm form factor. This design integrates the second antenna within the first, eliminating the need for stacking parts and reducing the antenna height by 50%.
By Inside GNSS
The European Space Agency (ESA) has successfully executed a substantial upgrade to the ground segment of the Galileo satellite navigation system, achieving this milestone without any disruption to its users. This update enhances the Galileo Control Segment responsible for managing the constellation of orbiting satellites.
By Inside GNSS
Quectel Wireless Solutions has expanded its portfolio with the introduction of new antennas, emphasizing advancements in Global Navigation Satellite System (GNSS) technology. Alongside 5G antennas, Quectel has unveiled high-performing GNSS antennas, enhancing positioning and navigation capabilities for IoT devices.
By Inside GNSS
Vodafone Turkey has integrated Adtran’s Oscilloquartz optical cesium atomic clock technology into its national network. This move aims to enhance the resilience of network synchronization against disruptions in GNSS signals, a crucial step as the company progresses towards the implementation of 5G services.
By Inside GNSS
The European Union Agency for the Space Program (EUSPA) has published a technical document laying out the main characteristics of the new Galileo Emergency Warning Satellite Service (EWSS).
By Peter Gutierrez
Will the network, which some are still fighting, be ready for a September rollout, and if so, what are the implications for GPS and the people who rely on it?
By Dawn M.K. Zoldi (Colonel, USAF, Ret.)
The following is a partial transcript of a talk given to the National PNT Advisory Board Executive Committee (PNTAB ExCom) on December 9, 2021. It connects GNSS signal authentication, by both Galileo’s OSNMA and the proposed GPS Chimera signal, with developing PNT capabilities in 5G telecom technology, and further, with software-defined radio (SDR) capabilities aboard some GNSS satellites that could place GPS in the second tier.
By Inside GNSS
Two recent government reports have labelled Satelles’ Satellite Time and Location (STL) as a reliable source of resilient timing for critical infrastructure.
By Inside GNSS
With the help of Galileo signals, first responders in the European Union (EU) will have more accurate location information when calls come into the 112-emergency number, leading to faster response times and ultimately saving lives.
By Inside GNSS
