Defense

Exail’s DriX, an early adopter of this DVL integration, has reported successful long-duration sea trials with the DVL 500 Compact. (Photo: Gilles Martin-Raget & Exail)

November 14, 2025

Nortek enables USV navigation in GNSS-denied environments

By Tracy Cozzens

Signal analysis from the Z-Wave Alliance Unplugfest event in Carlsbad, California, on Oct. 28, 2025, shows the current real-world noise floor and peak Part 15 signal power in a typical suburban environment. Analysis from Pericle Communications estimates Part 15 signal strength would need to be at least 538 times and up to 741 million times greater to achieve equivalent link reliability if NextNav’s proposed high-power downlink band is approved. (Photo: Z-Wave)

November 11, 2025

Opinion: The U.S. needs GPS backup and IoT resilience

By Avi Rosenthal

Signal analysis from the Z-Wave Alliance Unplugfest event in Carlsbad, California, on Oct. 28, 2025, shows the current real-world noise floor and peak Part 15 signal power in a typical suburban environment. Analysis from Pericle Communications estimates Part 15 signal strength would need to be at least 538 times and up to 741 million times greater to achieve equivalent link reliability if NextNav’s proposed high-power downlink band is approved. (Photo: Z-Wave)

November 11, 2025

The U.S. needs GPS backup and IoT resilience

By Avi Rosenthal

November 10, 2025

Hexagon to acquire Inertial Sense, strengthening its positioning portfolio

By Jesse Khalil

PntGuard has been tested by international shipowners covering more than 100,000 nautical miles. It has been rigorously tested against modern military-grade electronic warfare threats, including in the Jammertest in Andøya, Norway. (Image: PntGuard)

October 30, 2025

PntGuard protects against GNSS spoofing and jamming at sea

By Tracy Cozzens

Photo: Viavi's SecurePNT Platform

October 30, 2025

Helpful techniques to mitigate the effect of GPS jamming and spoofing

By Nino De Falcis

October 29, 2025

Pathfinder provides signal-resilient autonomy in navigation

By Tracy Cozzens

Adtran's Oscilloquartz aPNT+ platform. (Photo: Adtran)

October 28, 2025

Adtran launches Galileo OSNMA authentication for Oscilloquartz

By Tracy Cozzens

October 28, 2025

Safran’s Skydel NAVWAR strengthens national defense and airspace sovereignty

By Jesse Khalil

An anti-drone system by Spanish company Indra. (Photo: Indra)

October 23, 2025

European Commission proposes expanding defensive drone wall

By Tracy Cozzens

An example of SeRo's Integrated air and ground GNSS interference monitoring. (Image: SeRo)

October 23, 2025

SeRo Systems offers integrated air and ground GNSS interference monitoring

By Tracy Cozzens

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