Abstract: The GeTe phase-change RF switch with Ag conductive filament (CF) as heater is fabricated. The Ag CF as heater can effectively reduce the energy consumption of the switch. In particular, the ...
Abstract: Radio frequency fingerprint identification (RFFI) is a promising authentication mechanism for physical-layer security. In this article, we thoroughly validate the feasibility of using RFFI ...
There was a time when only the richest ham radio operators could have a radio with a panadapter. Back in the day, this was ...
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