Abstract: A millimeter-wave CMOS active vector-sum phase shifter (VSPS) with a phase resolution of 5.625° using a two-stage transformer-based resistor and inductor (RL) polyphase filter (PPF) for ...
Abstract: Single-photon avalanche diodes (SPADs) fabricated in standard CMOS process can be directly integrated with other circuits, making them suitable for cost-effective applications. In this work, ...