Abstract: A long-short-term-memory-regression (LSTM) and dense-neural-network (DNN) enabled high-speed four-level pulse-amplitude-modulation (PAM4) generation using GeSi electro-absorption modulator ...
Abstract: This communication proposes a quasi-4-bit reconfigurable metasurface antenna (RMA) to realize continuous beam steering along with high aperture efficiency using a simple 1-bit bias circuit.