Abstract: In cognitive radio, most spatial spectrum sensing algorithms ignore the characteristic of the noncircular (NC) signals that are common in modern communication systems. In this letter, we ...

Aircraft operating within the vicinity of Pakistan’s major airports have reported frequent disruptions in GPS signals, according to a NOTAM (Notice to Airmen) issued by the Pakistan Airports ...

F OR SOLDIERS at the front, electromagnetic defences are as vital as air: invisible when present, and disastrous when not. In ...

Ukraine's special drone unit Typhoon said operators are constantly adapting to prevalent Russian jamming, an invisible ...

Air traffic control (ATC) has instructed pilots to report GPS signal difficulties immediately, along with details of the interference, to ensure the safety and efficiency of flight operations.

Smartphones are useful tools for everyday life but they’re privy to nearly everything about you, including all the places you ...

RSI Europe's flagship products are a first-person-view quadcopter drone and a remote explosives initiation system.

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Taoglas has announced a new family of active, multi-band GNSS antennas. Levity Series’ AHP24510 (L1/L2/L-Band) and AHP54510 (L1/L5/L-Band) directional patch antennas are optimised for GPS, Galileo, ...

Taoglas, a provider of antennas and IoT components, has announced a new family of active, multi-band GNSS antennas. Levity ...

The sensor device is the part of the transducer that interacts with and changes in response to the physical world, detecting ...

Lowe Larretta is a lead editor, covering all things related to home improvement and good design. She previously worked in the decor and lifestyle spaces for digital publishers such as Hunker ...