Japan has launched a navigation satellite on its flagship H3 rocket as the country seeks to have a precise positioning system ...

JAPAN’S space agency said on Sunday it successfully launched a navigation satellite on its new flagship H3 rocket as the ...

Japan has launched its Michibiki 6 navigation satellite on the new H3 rocket from Tanegashima Space Centre. This marks an expansion of Japan's own satellite navigation system. By March 2026, Japan ...

Dubai Japan has taken a major step toward bolstering its space capabilities with the successful launch of a navigation satellite aboard its new H3 rocket on February 3, 2025. The launch marks a ...

A new family of active, multi-band global navigation satellite system (GNSS) antennas is now available from Taoglas: Levity series’ AHP24510 (L1/L2/L-Band) and AHP54510 (L1/L5/L-Band) directional ...

L3Harris Technologies has received a contract from the U.S. Space Force’s Space Systems Command to develop design concepts for Phase 0 of the Resilient Global Positioning System (R-GPS) program. This ...

Known as the global navigation satellite system ... where erroneous signals are released to fool positioning systems. GPS interference has been documented in Ukraine, the Middle East, and the ...

Japan plans to launch two more in order to have a seven-satellite system by March 2026 so it does not need to rely on foreign services.

Abstract: Many important GPS applications - such as the positioning of wireless devices, tracking during ionospheric scintillation, and orbit determination of geostationary and high Earth orbit ...

Global Navigation Satellite System (GNSS): A system that uses satellite signals to provide geolocation and time information to a GPS receiver anywhere on Earth. Binary Offset Carrier (BOC): A ...

16, Sierra Space, based in Colorado, is one of four companies selected for the Resilient Global Positioning System (R-GPS) program, aimed at bolstering the existing GPS satellite constellation ...

Technical challenges include disruptions to Global Navigation Satellite Systems (GNSS), with spoofing and jamming reported ... in effect overriding legitimate GPS satellite signals. This can lead to ...