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Conferences > ACPC > 2013 > AW4F > AW4F.3

Reduced-Guard-Interval Coherent Optical OFDM Employing Digital Sub-Band-Demultiplexing

Shanqin Deng, Xingwen Yi, Mingliang Deng, Zhenming Yu, Qi Yang, Ming Luo, and Kun Qiu

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Abstract

Using digital sub-band-demultiplexing, we experimentally demonstrate an efficient 66.7-Gb/s RGI-OFDM transmission scheme. Experimental results show that the overhead of cyclic prefix is reduced from 26.9% to 11.1%, which cannot be received by conventional OFDM.

© 2013 Optical Society of America

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