Agencies can achieve seamless continuity of operations from any location using networks of low-earth orbit satellites.

AST recently used its massive BlueBird satellites to beam communications to a Tactical Assault Kit on the ground in Hawaii to ...

This task involves designing a UML Use Case Diagram that maps the key actors (players, server, leaderboard, UI system) and their interactions with the multiplayer system operations. The diagram will ...

On 12 March 2013, Galileo satellite GSAT0104, alongside its fellow In-Orbit Validation (IOV) satellites, made history by enabling the first position fix by Europe's independent satellite ...

UN decries hike in satellite navigation system interference Amid growing geopolitical tensions, GPS and other such systems, which are used for weapons systems but also for a vast array of vital ...

The UN's International Telecommunication Union, its International Civil Aviation Organization and the International Maritime Organization jointly voiced "grave concern" at growing disruptions of ...

With Ranging Mode (R-Mode), the German Aerospace Center DLR is working with partners to develop an alternative to satellite-based navigation systems. R-Mode uses existing infrastructures of ...

ABSTRACT. The regional navigation satellite system (RNSS) is recently used in some countries to cover or enhance their local navigation. The most important satellite navigation systems to date are in ...

The first navigation satellite, IRNSS-A, was orbited in 2013 and others — IRNSS-1B to -1L — followed until 2018. Trouble started with the first satellite, when the imported atomic clocks failed.

Japan's space agency said on Sunday it successfully launched a navigation satellite on its new flagship H3 rocket as the country seeks to have a more precise location positioning system of its own.

Japan plans to launch two more navigation satellites to have a seven-satellite system by March 2026 in order to have a more precise global positioning capability without relying on foreign ...

Relying on the powerful communication capabilities, rapidly changing geometric configuration, and strong power, Low Earth Orbit (LEO) satellites own the potential to offer the integrated communication ...