A Novel Vehicle-to-Infrastructure Communication System Providing Triple Play Services Based on Radio-Over-Fiber Technique

This paper proposes a novel vehicle-to-infrastructure (V2I) communication system based on radio-over-fiber (ROF) technique which would adapt fiber-to-the-curb (FTTC) access in the future. The architecture of proposed system realizes multiple information interaction by fiber-optic communication between control station (CS) and local base station (LBS) and by radio-frequency (RF) communication between LBS and each vehicle. Simulation has demonstrated that triple play services provision including 5Gb/s real-time traffic and guiding services downstream signal, 5Gb/s high definition television (HDTV) signal, and 2.5Gb/s service demand upstream signal for each vehicle with a speed no more than 50km/h are successfully transmitted.