The cell model of ion-exchange membranes reveals violations of the Onsager reciprocity principle, particularly at high ...

Trump has been accused of walking back on his trade policies. Now, a federal court has struck down his “reciprocal” tariffs — the same that Trump put on hold.

Abstract: Channel reciprocity in time-division duplexing (TDD) massive multiple-input multiple-output (MIMO) systems can be exploited to reduce the overhead required for the acquisition of channel ...