Abstract: Conventional multi-beam forming with fixed-position antenna (FPA) arrays needs to trade-off between maximizing the beamforming gain over desired directions and minimizing the interference ...

Acquisition Strengthens LevelBlue’s Position as the World’s Largest Pure-Play MSSP; Adds Investment from SoftBank Corp., SoftBank Vision Fund 2, and Liberty Strategic Capital For clients and strategic ...

Humanity has reached the first Earth system tipping point, the widespread death of warm-water coral reefs, marking the beginning of irreversible planetary shifts. As global temperatures move beyond ...

Abstract: In this paper, we investigate high frequency (HF) skywave massive multiple-input multiple-output (MIMO) communications with orthogonal frequency division multiplexing (OFDM) modulation.

A family in Middletown safely escaped a house fire early Thursday morning thanks to smoke detectors. Firefighters arrived to find heavy flames and had to switch to a defensive strategy to control the ...

Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan 610209, China University of Chinese Academy of Sciences, Beijing 100049, China ...

Seventy-three DWI test results in Aitkin County are being looked at closely by authorities now after a local attorney raised concerns about an alcohol testing device. The device in question is housed ...

A University of New Mexico scientist is revealing what might be one of the most overlooked causes of dementia — damage in the brain’s tiny blood vessels. Dr. Elaine Bearer has created a new way to ...