Visible Light Communication Channel Optimization by Selecting The optimal Light Access Points

Radio spectrum is encountered large scarcity on current times due to the increased demand of radio resources. New communication channels are required to test the new technology. Such demands put the technology provides in crossroad where they need to purchase new radio resources or perhaps reuse the available spectrum. Li-Fi is proposed to enable the unlicensed users to share the spectrum efficiently through using visible light network backbone. In this paper, we are intending to study users’ behaviors and the method of integrating the user into the spectrum over Li-Fi technology. Using Additive white gaussian noise (AWGN) throughput is measured with different set of primary users. 782.18 bit/second is detected with single user existence while 544.85 is detected with 10 users existence.