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Optical Fiber Communication Conference
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Optical fronthaul of LTE-advanced MIMO by spatial multiplexing in multicore fiber
Abstract
Optical wireless fronthaul of dual Mx2x2 MIMO LTE-A systems by radio-over-fiber spatial multiplexing is demonstrated over 125m 4-core fiber using 16QAM and 64QAM subcarrier mapping. 3GPP LTE MIMO algorithms in-place successfully mitigate core-to-core impairments.