Abstract: In this lecture, mixer-first architectures are introduced. These architectures do not use a low-noise amplifier but instead employ a low-loss passive mixer. These passive mixers exhibit very ...
Abstract: This work was supported by the National Social Science Fund of China under Grant 2023-SKJJ-B-117, in part by the Natural Science Foundation of Shaanxi Province under Grant 2024JC-YBMS-529, ...