Accurate estimation of the ionosphere is essential for reliable Global Navigation Satellite System (GNSS) positioning, timing, and space weather applications. A key challenge lies in converting slant ...

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 ...

Dublin, May 14, 2024 (GLOBE NEWSWIRE) -- The "Global Navigation Satellite System (GNSS) - Global Strategic Business Report" report has been added to ResearchAndMarkets.com's offering. Global Global ...

Low-Earth orbit (LEO) systems have emerged as a promising complement to GNSS, offering higher received power, better satellite geometry and broader spectrum ...

Urban environments present unique challenges for GNSS, which is the backbone of many navigation applications including smartphones and autonomous vehicles. The performance of GNSS systems deteriorates ...

THE LASER. It might not be in the top 10 of the most important inventions of all time, but Time magazine rated it among the most important developments of the 20th century, listing it fifth after the ...

Neuraspace worked with the Portuguese Air Force to install an optical telescope to improve space situational awareness at an airbase in Beja, Portugal. Credit: Neuraspace TAMPA, Fla. — Neuraspace is ...

The market acclaimed SE880 3D SiP GNSS receiver – world’s smallest and most technologically advanced GNSS receiver module was designed to relieve the design engineer from the burden of running to the ...

Navigating through dense urban landscapes has long posed challenges for satellite-based navigation systems, often resulting in significant errors or complete service failures. However, a ...

A new report claims that Russian security forces have engaged in extensive spoofing of satellite-based navigation systems, often to protect President Vladimir Putin or Russian armed forces. A report ...