Title :
Transmission analysis of digital TV signals over a radio-on-FSO channel
Author :
Ben Naila, Chedlia ; Wakamori, Kazuhiko ; Matsumoto, Mitsuji ; Tsukamoto, Katsutoshi
Author_Institution :
Grad. Sch. of Global Inf. & Telecommun. Studies, Waseda Univ., Tokyo, Japan
Abstract :
Recently, Radio frequency on free-space optical (RoFSO) technology is regarded as a new universal platform for enabling seamless convergence of fiber and FSO communication networks, thus extending broadband connectivity to underserved areas. In this paper, an experimental demonstration of the newly developed advanced RoFSO system capable of transmitting the Japanese integrated services digital broadcasting-terrestrial (ISDB-T) signals over 1km FSO link. Our innovative system combines a new generation full optical FSO system with radio over fiber (RoF) technology. The obtained results can be used for designing, predicting and evaluating the RoFSO system capable of transmitting multiple wireless services over turbulent FSO link.
Keywords :
optical links; radio-over-fibre; telecommunication services; wireless channels; FSO communication networks; FSO link; ISDB-T signals; RoF technology; RoFSO channel; broadband connectivity; digital TV signals; integrated services digital broadcasting-terrestrial signals; radio over fiber technology; radiofrequency on free-space optical channel; transmission analysis; wireless services; Adaptive optics; Communication standards; Data communication; Digital multimedia broadcasting; Multiplexing; Optical fiber communication; Optical fibers; Digital TV; Radio-on-Free space optics (RoFSO); atmospheric turbulence; broadband wireless access;
Conference_Titel :
Kaleidoscope 2011: The Fully Networked Human? - Innovations for Future Networks and Services (K-2011), Proceedings of ITU
Conference_Location :
Cape Town
Print_ISBN :
978-1-4577-1935-6
