Abstract: A bidirectional multibeam transmit-reflect-array (TRA) antenna has been proposed for the space–air–ground–sea integrated network (SAGSIN). The TRA consists of alternating transmission ...

Abstract: This paper introduces an innovative low-cost, wide-angle beam-scanning digitally reconfigurable intelligent array that leverages the co-manipulation of both the element factor and array ...

FBI using bluetooth scanner to search for Nancy Guthrie's pacemaker Fox News correspondent Alicia Acuna joins 'Fox News Sunday' to discuss new details in the search for Nancy Guthrie as the search ...