Robust Real-time 4K-UHD Videos Streaming Transmission through Photonic-based Terahertz Wireless Communication System

This work presents a robust real-time 4K-UHD video streaming transmission through a broadband terahertz wireless communication system by employing a direct detection scheme and optical frequency tunable techniques. The real-time uncompressed 4K-UHD video signal with varying carrier frequencies of 125-, 175- and 225 GHz, over the wireless link distance of 1.5 meters, is applied to the wireless communication system. We also evaluated the terahertz wireless communication system by the received power of the detector.