This paper presents a single-stage CMOS narrowband transmitter front-end for the 433-MHz band for low-power applications. The architecture utilizes an off-chip ...

This paper presents new architecture elements for 5G RF front end modules. Circuit details and measurements are presented for coexistence of 5G bands for multiple 4G/5G transmitters.

Abstract We propose and experimentally investigate two distinct power-over-Fiber (PoF) approaches, aiming to remotely power Internet-of-Things (IoT) sensing systems for Industry 4.0 environments. The ...