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Conferences > OFC > 2016 > W1H > W1H.2

Delta-Sigma Modulation for Digital Mobile Fronthaul Enabling Carrier Aggregation of 32 4G-LTE / 30 5G-FBMC Signals in a Single-λ 10-Gb/s IM-DD Channel

Jing Wang, Zhenhua Yu, Kai Ying, Junwen Zhang, Feng Lu, Mu Xu, and Gee-Kung Chang

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Abstract

A delta-sigma modulation-based digital mobile fronthaul architecture is experimentally demonstrated to support carrier aggregation of 32 4G-LTE or 30 5G-FBMC signals in a single-λ IM-DD channel with capacity enhancement of 3-4 times compared with CPRI.

© 2016 Optical Society of America

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