Abstract: Unmanned aerial vehicles (UAVs) could acquire strong line-of-sight (LoS) channels for terrestrial nodes, which means UAV communications are more vulnerable to jammers and eavesdroppers.

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Air India, Airbus setup advance pilot training hub in Gurgaon ...

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Russia’s war against Ukraine has reshaped its economy, leaving the country trapped in militarization over the past three years, Ukraine’s Foreign Intelligence Service (SZRU) reported. Defense spending ...

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Americans have been gathering nationwide to mourn the death of Turning Point USA founder Charlie Kirk as a small business in Idaho goes out of its way — in its own way — to honor his legacy.