Articles with "qam based" as a keyword



Hexagonal QAM-Based Four-Dimensional AMO-OFDM for Spectrally Efficient Optical Access Network Transmission

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2957844

Abstract: A novel spectrally efficient optical transmission in a passive optical network (PON) with hexagonal quadrature amplitude modulation (QAM)-based adaptive modulated optical (AMO) orthogonal frequency division multiplexing (OFDM) is proposed and experimentally demonstrated. With the help… read more here.

Keywords: qam based; hexagonal qam; amo ofdm; transmission ... See more keywords