The world is in the middle of a peptide drug revolution. These short chains of amino acids—the building blocks of ...
Abstract: Large-scanned antenna arrays need to be periodically calibrated to correct for errors in excitation amplitude and phase, which degrade performance. The ability to adjust complex excitations ...
Abstract: A decoupling method using loaded decoupling surface (LDS) for multiple-input–multiple-output (MIMO) antenna arrays is presented. To mitigate the direct electromagnetic coupling between array ...
Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. AARP’s Medicare experts share tips and updates to help manage ...
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