High-capacity transmission combined fiber cable and optical wireless for self-healing in bridge damage situation

Yu, Yi-Lin, Lin, Y. M., Wang, Hsiang, Liaw, Shien-Kuei and Le Minh, Hoa (2014) High-capacity transmission combined fiber cable and optical wireless for self-healing in bridge damage situation. In: Photonics (ICP), 2014 IEEE 5th International Conference on, 2-4 September 2014, Kuala Lumpur.

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Abstract

In this study, we propose a sub-system with a long-haul transmission system for bridge emergency. A fiber Bragg grating is inserted into the sub-system to monitor the bridge situation. In addition, we setup an alternative free space optic route to replace the fiber cable route in case the bridge is damaged or collapsed. A 10 Gb/s per channel data rate over 75 km fiber span is used to verify the system performance. In addition, a CATV program was also successfully demonstrated through the proposed hybrid fiber and wireless system.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Bit error rate, Erbium doped fiber amplifier, Free space optics, Long-haul transmission system
Subjects:	H600 Electronic and Electrical Engineering
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	Becky Skoyles
Date Deposited:	31 Mar 2016 12:50
Last Modified:	12 Oct 2019 19:20
URI:	http://nrl.northumbria.ac.uk/id/eprint/26484

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