1 July 2009 Simultaneous wired and wireless link for orthogonal frequency-division multiplexing wavelength-division-multiplexed passive optical network compatible with radio-over-fiber system
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Abstract
Simultaneous wired and wireless link services in a novel optical line terminal for orthogonal frequency-division multiplexing (OFDM)-wavelength-division-multiplexed passive optical network compatible with radio-over-fiber system is proposed and experimentally demonstrated. In the optical line terminal, optical carrier suppression modulation scheme is used to generate a 40-GHz optical millimeter-wave (mm-wave). 2.5-Gb/s OFDM signal is carried by the 40-GHz optical mm-wave. In the base station, we can provide simultaneous wired and wireless services. The downstream OFDM lightwave can be reused to carry 2.5-Gb/s on-off Keying nonreturn-to-zero (OOK-NRZ) upstream data without erasure of the downstream data.
© (2009) Society of Photo-Optical Instrumentation Engineers (SPIE)
Ze Dong, Zi Cao, Jia Lu, Lin Chen, Jianguo Yu, "Simultaneous wired and wireless link for orthogonal frequency-division multiplexing wavelength-division-multiplexed passive optical network compatible with radio-over-fiber system," Optical Engineering 48(7), 075003 (1 July 2009). https://doi.org/10.1117/1.3180870 . Submission:
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