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From the Magazine

Photo: UAVOS

Launchpad: Professional UAVs, Android mapping, video telematics

May 20, 2022

Matteo Luccio

Space weather matters

May 19, 2022

Hexagon | NovAtel's GAJT-710ML installed on a U.S. Army vehicle. Photo: U.S. Army Futures Command

Keeping up with jamming, spoofing threats

May 16, 2022

chip-scale atomic clocks can supplement GNSS receivers to provide accurate and reliable time in GNSS-challenged environments. Photo: Microchip Technology

Tiny clock meets big challenges

May 16, 2022

Illustration of a simulated test environment incorporating GNSS, multipath and jamming in a Spirent zoned chamber. (Image: Spirent Federal)

Realism in chamber-based CRPA testing

May 16, 2022

BAE Systems’ MPE-M provide the benefit of M-Code operation in a challenged RF environment. Image: BAE Systems

The transition to M-code begins

May 16, 2022

Leonardo DRS’ A-PNT Converged Computer – Embedded & Scalable (AC²ES) adds capabilities to its widely used DDUx. Photo: Leonardo DRS

New APNT in an old box

May 16, 2022

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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