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Proceedings Paper

A novel OFDM-PON architecture using single-side-band OFDM for down stream and sub-carrier multiplexed ASK for up stream
Author(s): Xi Zheng; Xiao Liu; Chunning Hou; Yufeng Shao; Shumin Zou; Xinying Li; Junwen Zhang; Wuliang Fang; Nan Chi
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Paper Abstract

We propose and experimentally demonstrate a novel architecture for OFDM-PON system. The down link is based on single side band OFDM modulation while the up link makes use of the carrier information retained in another side band to intensity modulate the data. The downstream transmission will be demonstrated experimentally to exceed 10Gb/s using 4-QAM while the upstream transmission will exceed 2.5-Gb/s using ASK modulation and Time Division Multiple Access (TDMA). This architecture can perfectly overcome the Rayleigh scattering effect. It has been proved the transmission for both directions can reach 10km without bit error. And if the scattering effect is considered, the power penalty will be less than 0.8dB for downlink and 1.8dB for uplink.

Paper Details

Date Published: 19 November 2009
PDF: 5 pages
Proc. SPIE 7633, Network Architectures, Management, and Applications VII, 76330K (19 November 2009); doi: 10.1117/12.852037
Show Author Affiliations
Xi Zheng, Fudan Univ. (China)
Xiao Liu, Fudan Univ. (China)
Chunning Hou, Fudan Univ. (China)
Yufeng Shao, Fudan Univ. (China)
Shumin Zou, Fudan Univ. (China)
Xinying Li, Fudan Univ. (China)
Junwen Zhang, Fudan Univ. (China)
Wuliang Fang, Fudan Univ. (China)
Nan Chi, Fudan Univ. (China)


Published in SPIE Proceedings Vol. 7633:
Network Architectures, Management, and Applications VII
Ken-ichi Sato; Lena Wosinska; Jing Wu; Yuefeng Ji, Editor(s)

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