Kids push TV usage up in June, with 90% of their increased usage coming from non-traditional sources
As kids closed their books to end another school year, TV usage trends in June began to turn the corner after a four-month seasonal lull that began in February. For kids 2-17, streaming and video ...
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 ...
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