This paper proposes a reinforcement learning based approach to anti-jamming communications with wideband autonomous cognitive radios (WACRs) in a multi-agent environment. Assumed system model allows ...

Real-time sensing and perception of the radio spectrum based on artificial intelligence (AI) is crucial for emerging intelligent wireless and electronic warfare systems. However, sensing can be ...

MKS Inc., a global provider of enabling technologies that transform our world, has announced the next generation of Newport™ ODiate® Fluorescence Filter Sets, an expanded filter portfolio that ...

BEIJING (dpa-AFX) - The Department of Homeland Security issued a warning on the rise in Chinese-manufactured signal jammers to the United States, which pose a threat to public safety and civilian ...

Signal jammers are often used “to disrupt a range of radio frequency channels, and pose a threat to emergency response, law enforcement and critical infrastructure,” the warning states.

(The Center Square) – There’s been an 830% increase in the amount of U.S. Customs and Border Protection seizures of Chinese-manufactured signal jammers since 2021, posing a threat to law ...

Kymeta KuKa tech breakthrough Kymeta's ability to connect to both Ku- and Ka-band beams offers immediate and significant benefits - unlocking higher bandwidth, faster data rates, and more bits per ...

Kymeta achieves multi-band connectivity with four concurrent beams in Ku- and Ka-band frequencies with a single antenna aperture Leap in connectivity technology unlocks the future of AI in defense ...

How it works The physical area of Kymeta’s multi-band antenna aperture consisting of four, interleaved sub-arrays – Ku transmit, Ku receive, Ka transmit and Ka receive – allows for simultaneous and ...