This letter studied the covert communication with the help of the cognitive jammer over an additive white Gaussian noise (AWGN) channel. The cognitive jammer first senses Alice's transmission; then, ...

This paper develops a novel framework to defeat a super-reactive jammer, one of the most difficult jamming attacks to deal with in practice. Specifically, the jammer has an unlimited power budget and ...

Victoria Police have revealed a third anti-Semitic incident occurred in Melbourne on Saturday, as they stopped short of declaring the attempted firebombing of a synagogue a terrorist attack ...

Seven men were arrested Sunday night after police investigators and multiple local agencies interrupted an attempted jewelry store burglary in La Verne, weeks after the same crew allegedly struck ...

Investigators got information Sunday night that the group was planning to hit Rodeo Jewelers in La Verne, police said. The group is also suspected of hitting a Glendale jewelry store in May.

Seven foreign nationals accused of jewelry heists have been arrested after attempting to rob a store, using signal jammers and roof entry techniques.

These 16 stocks will be in focus on Tuesday, July 1, 2025 Focus is on Sigachi Industries, Bharat Electronics, CG Power, Yes Bank, Ashok Leyland, AB Capital, SJVN, Kalpataru Projects, Texmaco Rail ...

What the R&D budget proposal says about the future of war The Pentagon’s research-and-development section heralds several quiet, monumental shifts.

As an actress, she was known as the “most beautiful woman in the world” during the 1940s. Lamarr was also a technological genius whose inventions helped support the Allies during WWII.

Address by the Minister of Correctional Services, Dr Pieter Groenewald, MP. on the occasion of the Department of Correctional Services Budget Vote 2025, National Assembly, Cape Town Honourable ...

Signal jammers — A person who knowingly or intentionally uses, manufactures, sells, markets or even just possesses a device designed to intentionally block, jam or interfere with licensed or ...