GNSS (all systems) Archives - Page 6 of 159 - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

Marco Falcone (right) onboard the Leudo on the Bay of Silence; Image courtesy Radio Amateurs of Sestri Levante

August 6, 2024

ESA Addresses Radio-Navigation Commemoration

On 30 July 2024, European navigators commemorated the 90th anniversary of Guglielmo Marconi’s first demonstration of microwave-guided navigation. In the Bay of Silence, off Sestri Levante, Italy, the historic vessel Leudo performed a blind navigation maneuver, crossing the space delimited by two buoys, guided by radio impulses transmitted from the shore. The operation was, in effect, a reenactment of radio pioneer Marconi’s demonstration of 30 July 1934.

By Peter Gutierrez

August 5, 2024

Answering the Call to Strengthen PNT

The spoofing and jamming threat continues to grow, making GNSS resiliency for warfighters a hot topic at ION’s JNC 2024.

By Renee Knight

July 31, 2024

CACI Awarded Contract to Provide PNT Support to U.S. Space Command

CACI International Inc. has announced that it was awarded a ten-year expertise contract valued at up to $450 million to support the Joint Navigation Warfare Center (JNWC), an operational center of U.S. Space Forces – Space and the Department of Defense’s (DoD’s) center of excellence for navigation warfare (NAVWAR).

By Inside GNSS

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July 30, 2024

GMV Demonstrates Cloud Cooperative Navigation

The ICON project (‘Innovative cloud cooperative navigation’), led by GMV, has developed a concept demonstrator, enabled by high-speed, low-latency wireless communication networks and cloud-based data/signal processing.

By Peter Gutierrez

July 29, 2024

The Inertialist: Quartz or Silicon?

In high-performance applications, the debate over quartz and silicon MEMS inertial sensors rages on, but guest columnist David Gaber of Epson makes the case for why products from OEMs versus integrators are superior.

By Inside GNSS

Canary Wharf testing ground; Image courtesy Focal Point

July 26, 2024

Focal Point Tests Real-Time S-GNSS Receiver

One of the biggest challenges for satellite based positioning is mitigating the effects of multipath interference and non-line-of-sight (NLOS) signals, particularly in urban environments.

By Peter Gutierrez

Pnt,Acronym,positioning,,Navigation,And,Timing,Concept,,Necessary,For,The,Functioning

July 24, 2024

The ABCs of PNT

A look at how far we’ve come, where we are today and where we’re going in the effort to protect PNT and critical infrastructure when GNSS services aren’t available.

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Q: Are RAIM and Advanced RAIM useful for applications that take advantage of differential GNSS corrections for integrity?

A: Receiver Autonomous Integrity Monitoring (RAIM) and Advanced RAIM (ARAIM; known more generally as Solution Separation RAIM, or SS-RAIM) were originally designed to detect, alert and (where possible) exclude faulty measurements caused by Signal-in-Space (SIS) failures.

By Sam Pullen

July 23, 2024

Advancing CPNT: USDOT’s Role and PNT Needs of Critical Infrastructure

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

July 22, 2024

oneNav L5-direct Technology Enables Defense and Location Services to Overcome GPS Jamming and Spoofing

GPS technology developer oneNav has announced the successful results of a test of its technology’s resilience to widespread GPS interference. The tests took place in and around Haifa, Israel, and examined the performance of its L5-direct GPS receiver against the performance of GPS receivers in leading smartphone and smartwatch brands.

By Inside GNSS

July 19, 2024

U.S. Army Releases White Paper Request for CMFF Prototypes

The US Army released a Request for White Papers (RfWP) to develop new CMFF prototypes. CMFF—C5ISR Modular Open Suite of Standards (CMOSS) Mounted Form Factor—is the Army’s effort to easily and rapidly equip ground vehicles and aviation platforms with capabilities like positioning, navigation, and timing (PNT) and electronic warfare (EW), through capability cards plugged into a common chassis.

By Inside GNSS

July 18, 2024

Inertial Labs’ RESEPI LIDAR Solution Now Integrated with ideaForge High-Performance Drones

Inertial Labs has announced the integration of its RESEPI LIDAR solution into the high-performance unmanned aerial vehicles (UAVs) manufactured by ideaForge. This collaboration aims to advance UAV-based LIDAR mapping, providing industries with an enhanced, highly accurate, and reliable solution.

By Inside GNSS

July 16, 2024

Swift Navigation and Bad Elf Collaborate to Enhance Precision for Construction and Utilities

Swift Navigation and Bad Elf have announced a partnership to deliver a complete, turnkey solution for high volume and high precision GIS data collection. GIS data enables workers across industries to create precise digital maps (showing the location of buried infrastructure, for example) that improve worker safety and efficiency in construction, utilities, and environmental management.

By Inside GNSS

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GNSS (all systems)

US and Australia Collaborate to Enhance GPS Resilience in Contest...

Protecting the Skies: GNSS-Less Aircraft Navigation with Cellula...

ESA Addresses Radio-Navigation Commemoration

Answering the Call to Strengthen PNT

CACI Awarded Contract to Provide PNT Support to U.S. Space Command

GMV Demonstrates Cloud Cooperative Navigation

The Inertialist: Quartz or Silicon?

Focal Point Tests Real-Time S-GNSS Receiver

The ABCs of PNT

Q: Are RAIM and Advanced RAIM useful for applications that take advantage of differential GNSS corrections for integrity?

Advancing CPNT: USDOT’s Role and PNT Needs of Critical Infrastructure

oneNav L5-direct Technology Enables Defense and Location Services to Overcome GPS Jamming and Spoofing

U.S. Army Releases White Paper Request for CMFF Prototypes

Inertial Labs’ RESEPI LIDAR Solution Now Integrated with ideaForge High-Performance Drones

Swift Navigation and Bad Elf Collaborate to Enhance Precision for Construction and Utilities