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Conferences > CLEO_SI > 2018 > SM2C > SM2C.2

Intensity-Modulation Direct-Detection OCDM System Based on Digital Up-Conversion

Xing Ouyang, Cleitus Antony, Jian Zhao, Giuseppe Talli, and Paul D. Townsend

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Abstract

We propose for the first time an orthogonal chirp-division multiplexed (OCDM) IM/DD system based on digital up-conversion for access network applications. It exhibits better resilience to impairments such as chromatic-dispersion-induced fading and noise than OFDM, with ~5 dB improved receiver sensitivity at 37.5 Gbit/s line rate at 80 km.

© 2018 The Author(s)

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