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 accuracy.

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FAYETTEVILLE, Ark. (KNWA/KFTA) — The University of Arkansas starts classes on August 18 and some big changes were made for parking on campus. With many traffic back-ups and limited parking, it can be ...

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 ...

In recent years, sorting centers have seen a gradual transformation of their material input streams. They now are faced with larger incoming volumes containing more complex materials that are ...