GPS Archives - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

An Update on GPS III/IIIF: An Exclusive Interview with the Lockhe...

April 17, 2024

MerlinTPS Advances GNSS-Independent Positioning at PNTAX

MerlinTPS tested its Terrestrial Positioning System (TPS) at the Department of Defense's PNT Assessment Exercises (PNTAX), demonstrating resilience against electromagnetic radio frequency interference. This test positions TPS as an alternative to GNSS-based systems in environments where GNSS is compromised or unavailable.

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By Inside GNSS

March 26, 2024

GNSS Spoofing and Jamming in Eastern Europe

Q: What do we know about recent observations of GNSS interference and spoofing in Eastern Europe? What lessons can we learn regarding civil user mitigation of these threats? What can we learn from recent incidents and their impact on civil aviation?

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By Sam Pullen

March 8, 2024

BAE Systems Advanced M-Code Receiver: Creating a Capability Warfighters and Other Users can Depend on for Years 

After recently completing Critical Design Review (CDR) for the Military GPS User Equipment (MGUE) Increment 2 Miniature Serial Interface (MSI) program, BAE Systems is ready to move on to the next phase: implementing the advanced military GPS receiver and next-generation semiconductor. 

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By Renee Knight

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March 1, 2024

FrontierSI Advocates for Strengthened Australian PNT Infrastructure Amid Rising Cyber Threats

FrontierSI, a not-for-profit research organization with expertise in positioning, geodesy, spatial infrastructures and rapid spatial analytics, has unveiled a roadmap to fortify Australia's Positioning, Navigation, and Timing (PNT) infrastructure. This move, articulated in a new white paper and technical report, comes as the digital era's increasing reliance and emerging cyber threats spotlight the urgency of securing resilient PNT technology essential for various critical sectors from agriculture to finance.

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By Inside GNSS

February 21, 2024

Scientific Systems Advances Non-GPS Navigation Technology for Military Use in GPS-Denied Areas

Scientific Systems has announced the advancement of ImageNav™, an image-based navigation software designed for use in environments where GPS signals are compromised.

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By Inside GNSS

February 17, 2024

Weekend Read: Refresher on the DOT CPNT Action Plan

This week, Inside GNSS covered a new solicitation for proposals from the U.S. Department of Transportation for solutions in Complementary Positioning, Navigation and Timing (CPNT). This solicitation builds from the DOT's CPNT Action Plan, issued in September 2023.

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By Inside GNSS

February 10, 2024

Space Systems Command Launches Inquiry for Next-Gen GPS Prototype Development

The U.S. Space Systems Command (SSC), part of the United States Space Force, is actively seeking insights from the GNSS industry through a Request for Information (RFI) regarding the development of a Global Positioning System (GPS) Rapid Prototype Demonstration, termed Tranche 0.

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By Inside GNSS

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January 31, 2024

Analyzing GNSS Radio Frequency Interference Events in Canada

This study examines the frequency, type and severity of interference events at specific locations in the country, providing valuable insights into the use of detectors, the nature of interference encountered, their potential sources and the impact on GNSS-derived positions. 

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By Inside GNSS

BAE Systems Completes Critical Design Review for M-Code Advanced Military GPS Receiver

BAE Systems has successfully completed the Critical Design Review (CDR) for its Military GPS User Equipment (MGUE) Increment 2 Miniature Serial Interface (MSI) program, marking a significant milestone in the development of an advanced military GPS receiver and next-generation semiconductor. This development is part of a $247 million contract awarded in 2020 by the U.S. Space Force.

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By Inside GNSS

January 19, 2024

BlueSpace.ai Unveils AI-Powered Solution Enhancing Navigation in GPS-Denied Areas

BlueSpace.ai, a Silicon Valley-based company specializing in off-road and unstructured autonomy, made its debut at CES 2024 with the unveiling of its Assured Positioning, Navigation, and Timing (A-PNT) solution, showcasing how artificial intelligence (AI) can enhance navigation precision in GPS-denied and GPS-degraded environments for both manned and unmanned vehicles.

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By Inside GNSS

January 5, 2024

Redwire to Develop Lunar Infrastructure for DARPA's LunA-10 Study

Redwire Corporation, listed on the NYSE as RDW, has been selected by the Defense Advanced Research Projects Agency (DARPA) to contribute to its 10-Year Lunar Architecture (LunA-10) study. The study aims to explore and develop technologies for future commercial lunar infrastructure. Redwire's involvement in this project underscores its role in space infrastructure development for the burgeoning space economy.

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By Inside GNSS

January 4, 2024

Sidus Space Granted NOAA Approval for Advanced Imaging Services, Including GPS Integration

Sidus Space, a Space and Data-as-a-Service entity listed on NASDAQ as SIDU, has secured a Tier 1 remote sensing license from the National Oceanic and Atmospheric Administration (NOAA). This approval encompasses the integration of Panchromatic (PAN) and Shortwave Infrared (SWIR) imaging capabilities within Sidus' forthcoming LizzieSat™, set for launch in March 2024, alongside subsequent LizzieSat satellites.

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By Inside GNSS

January 3, 2024

GNSS Signal Disturbance Over Finnish Airspace on New Year's Eve, Agency Reports

The Finnish Transport and Communications Agency (Traficom) reported disturbances in GPS navigation in eastern and southeastern Finland on December 31.

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By Inside GNSS

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