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Figure 5. FDMA and CDMA signals spectrum in L1 band, broadcasted by first Glonass-K2 satellite. Chart: Bauman Moscow State Technical University

GLONASS: The decade of transition to CDMA signals

December 20, 2023

This article is tagged with , , and posted in Featured Stories, From the Magazine, GNSS, Latest News
Photo released by General Staff of the Armed Forces of Ukraine on Telegram

More about eVTOLs

December 19, 2023

Photo: Abscent84/iStock/Getty Images Plus/Getty Images

Applying Precise-Point Positioning

December 18, 2023

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Celebrating 50 years of GPS: An evening with the father of GPS

December 12, 2023

Image: Defense Visual Information Center

Origin stories: Champions of GPS share beginnings, breakthroughs and what’s next

December 8, 2023

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ASPRS approves edition 2 of the ASPRS Positional Accuracy Standards for Digital Geospatial Data

December 6, 2023

This article is tagged with , and posted in Featured Stories, Latest News, Mapping, Survey
EIRSAT-1, Ireland’s first satellite. (Image: ESA)

SpaceX successfully launches Ireland’s first satellite

December 5, 2023

1976: The first military GPS five-channel receiver built in one of several programs that studied the feasibility of GPS. The receiver weighed more than 270 pounds and had seats for two operators. (Image: Rockwell Collins/Smithsonian)

The early days of GPS: How it was adopted by the US military and surveyors

December 4, 2023