FIGURE 4. Test road at The Green Village, with three of the five roadside transmitting antennas (TX-3 to TX-5) as indicated. In the foreground, the receiver antenna is mounted on a trolley.

Innovation: A terrestrial networked positioning system

May 14, 2022

Combining Fiber Optics and Wideband Radio

A team of researchers has developed a system that uses White Rabit to achieve decimeter-level position accuracy in multipath environments.

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This article is tagged with Delft, fiber network, Fiber-optic technology, multipath, terrestrial networked positioning system, The Netherlands, TNPS, White Rabbit, White Rabbit network and posted in From the Magazine, Innovation

Photo: Northrop Grumman

Northrop SeaFIND guides navies around the world

April 29, 2020

The SeaFIND inertial navigation system (INS) on April 1 received Type Approval from the U.S. Coast Guard, confirming […]

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This article is tagged with eFOG, Fiber-optic technology, MK39, NAVDDS, Navigation Data Distribution System, Northrop Grumman, position data, SeaFIND, SeaFIND inertial navigation system, Tom Disy and posted in Defense, From the Magazine