SDR Based PLC and VLC for Indoor Broadband Broadcasting

Abstract

In this paper, we propose a novel and cost-effective indoor broadband broadcasting system using power line. Radio Frequency communication technology is overcome by Visible Light Communication (VLC) due to the occurrence of large signal interference. Data is transferred through power by means of Power Line Carrier Communication (PLCC) integrated along with VLC. Software Defined Radio (SDR) is meant for the purpose of securing the data which is transmitted through PLCC modem. Skipjack algorithm uses ASCII code for encryption and decryption.