Abstract: In this paper, we aim to design an optimal sampler for a system in which fresh samples of a signal (source) are sent through an unreliable channel to a remote estimator, and acknowledgments ...

Abstract: In the complementary-metal–oxide–semiconductor (CMOS) based non-line-of-sight (NLOS) light emitting diode (LED)-optical camera communication (OCC) on-off keying (OOK) system, there exists ...

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