The Shortwave Modernization Coalition's petition has been pending since 2023 and it is growing anxious for some sort of ...

Abstract: Vital signs are important indicators to evaluate the health status of patients. Channel state information (CSI) can sense the displacement of the chest wall caused by cardiorespiratory ...

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The Israeli government has approved the closure of the country’s Army Radio after 75 years of broadcasting, in a move that shutters one of Israel’s oldest media institutions at a time of mounting ...

Thanks to their agility and resilience, software-defined radios can provide a capable first line of defense against threats to the increasingly crowded electromagnetic spectrum. No longer restricted ...

The electromagnetic spectrum (EMS) is more congested than ever. From airports and WiMAX centers to military and commercial satellites, unmanned aircraft, GPS jammers, and shipboard radar systems, the ...