Abstract: An improved equivalent circuit model (ECM) of p-i-n diodes is developed and applied to amplitude and phase controllable mmWave reconfigurable intelligent surfaces (RISs). The proposed ECM ...

House Republicans approved a short-term government spending package Friday to avert a shutdown at month’s end, sending the bill to the Senate and setting up a clash with upper-chamber Democrats vowing ...

Abstract: In this work, a modeling methodology is proposed for building up a quasi-analytical equivalent circuit of semiconductor diodes. In particular, it is demonstrated how this nonlinear intrinsic ...