Modeling of Green Communication based VLLC system

Abstract

As a combined indoor as well as outdoor application of visible laser light communication (VLLC) systems is emerging as green communication networks in various applications. Therefore, a green communication based full-duplex VLLC system at 10Gbps data rate over $50\mathrm{~m}$ range is modeled. The results show that the design model offers minimum signal to noise ratio (SNR) of 14 and $5\mathrm{~dB}$ in downlink and uplink transmission respectively. Also, the minimum received optical power upto -15 and -18dBm in downlink and uplink transmission respectively. Further, the proposed model offers best performance than others existing models.