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1 February 2019 Automatic bias control for radio-over-fiber-based train communication network system with single-sideband modulation
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Abstract
For high-speed train communication system, broadband analog radio-over-fiber based backhaul networks with a centralized processing unit can reduce hard hand-over processes by prediction of train location and be tracking the train by adaptive optical path routing. In the system, an automatic bias control technique without any dither signals is important to avoid the degradation of the throughput. In the study, we design and demonstrate a single-sideband optical modulation using an optical IQ modulator.
Conference Presentation
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Atsushi Kanno, Naokatsu Yamamoto, Kohei Fujiwara, and Kouichi Tokita "Automatic bias control for radio-over-fiber-based train communication network system with single-sideband modulation", Proc. SPIE 10945, Broadband Access Communication Technologies XIII, 109450G (1 February 2019); https://doi.org/10.1117/12.2509061
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