Novel Flicker-Free Optical Camera Communications Based on Compressed Sensing


One of the major challenges of optical camera communication (CamCom) is the low sampling rate at the camera-based receiver side compared with the very high speed modulation of the LED lighting source. The recently emerging compressed sensing (CS) theory makes signal reconstruction at a low sampling rate possible if the signal has a sparse representation… (More)
DOI: 10.1109/LCOMM.2016.2551718


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