In this chapter, visible light communication (VLC) system tailored for indoor communication scenario is introduced. The system utilizes VLC link to have enhanced reliability and performance in the indoor settings. The performance of the proposed system has been analyzed by deriving closed-form expressions for outage probability, outage capacity, and bit error rate. Further, Lambertian radiation emission pattern has been utilized to model the VLC link, ensuring a comprehensive analytical evaluation of the system performance. This chapter also explores the blockage characterization and the impact of blockage on VLC system performance The derived analytical expressions are validated through extensive Monte Carlo simulations. Performance comparison confirms the impact of varying various VLC parameters within the proposed model, indicating scope of significant reliability improvements.