A Novel Radio over Fiber System for Long Haul Single-Mode-Fiber Transmission
Anindya Sundar Das1, Banibrata Bag2, Akinchan Das3, Ardhendu Sekhar Patra4
1Ardhendu Sekhar Patra, School of Applied Science, Haldia Institute of Technology, Haldia, West Bengal, India.
2Anindya Sundar Das, School of Applied Science, Haldia Institute of Technology, Haldia, West Bengal-, India.
3Banibrata Bag, Electronics & communication Engineering, Haldia Institute of Technology, Haldia, West Bengal, India.
4Akinchan Das, Electronics & communication Engineering, Haldia Institute of Technology, Haldia, West Bengal, India.
Manuscript received on February 07, 2013. | Revised Manuscript received on February 29, 2013. | Manuscript published on March 05, 2013. | PP: 12-15 | Volume-3 Issue-1, March 2013. | Retrieval Number: A1276033113/2013©BEIESP
Open Access | Ethics and Policies | Cite
© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: We have proposed and demonstrated a novel architecture of a radio over fiber (RoF) system in this paper. In this downlink system, the base band data signals are carried by the optical millimeter-wave generated at the central station and converted to the electrical RF signal by a converter at the base station before we distribute them through antenna. Here we generate and transmit the optical millimeter-wave by using external modulation technique and carrier suppression method. The performance is investigated by the good eye diagram and the significantly low BER at different lengths of the single mode fiber (SMF).
Keywords: RoF system, Optical carrier suppression, Long haul transmission, Bit error rate, Q-factor.