Abstract: In this study, an improved heterodyne demodulation quartz-enhanced photoacoustic spectroscopy (IHD-QEPAS) gas sensor is demonstrated, employing an erbium-doped fiber (EDF)-ring laser for the ...
Abstract: We propose and experimentally demonstrate a novel bi-directional gate recurrent unit based demodulator for Visible Light Communication system, achieving improved BER performance with 35% ...