Performance analysis of SPAD-based optical wireless communication with OFDM
Performance analysis of SPAD-based optical wireless communication with OFDM
In recent years, there has been a growing interest in the use of a single-photon avalanche diode (SPAD) in optical wireless communication (OWC). The SPAD operates in the Geiger mode and can act as a photon counting receiver obviating the need for a transimpedance amplifier. Although a SPAD receiver can …