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Soubhi Hussein, Y.; Yusoff Alias, M.; A. Abdulkafi, A.; Omar, N.; Kamarulzamin Bin Salleh, M. Expectation-Maximization-Based Channel Estimation Algorithm for OFDM Visible Light Communication Systems.
IJET 2018,
7 (4), 2638-2645.
https://doi.org/10.14419/ijet.v7i4.15994.