Abstract: This work presents a fully-digital high-accuracy real-time calibration procedure for frequency and time alignment of open-loop wirelessly coordinated coherent distributed antenna array (CDA) ...

Too much trash is ending up in Wake County’s recycling bins — and it’s causing problems the county says it can no longer ignore. Rising contamination is slowing down sorting lines, creating safety ...

GARDEN GROVE, Calif., Nov. 24, 2025 (GLOBE NEWSWIRE) -- FEI-Zyfer, Inc., a wholly-owned subsidiary of Frequency Electronics, Inc. (“FEI” or the “Company”) (NASDAQ-FEIM), a leading provider of ...

Abstract: The paper proposes a solution to the challenges of using electrically small array antennas in the UHF band for WPT, explicitly addressing issues with radiation efficiency and beamforming ...