[1] [1] KILFOYLE D B, BAGGEROER A B, et al. The state of the art in underwater acoustic telemetry: Special issue papers on underwater acoustic communication[J]. IEEE Journal of Oceanic Engineering, 2000, 25(1): 4-27.

[3] [3] RAJAGOPAL S, ROBERTS R D, LIM S K. IEEE 802.15.7 visible light communication: modulation schemes and dimming support[J]. IEEE Communications Magazine, 2012, 50(3): 72-82.

[4] [4] JOVICIC A, LI J, RICHARDSON T. Visible light communication: opportunities, challenges and the path to market[J]. IEEE Communications Magazine, 2013, 51(12): 26-32.

[5] [5] LI B, WANG J, ZHANG R, et al. Multiuser MISO Transceiver Design for Indoor Downlink Visible Light Communication Under Per-LED Optical Power Constraints[J]. IEEE Photonics Journal, 2015, 7(4): 1-15.

[6] [6] KIM S M. Wireless visible light communication technology using optical beamforming[J]. Optical Engineering, 2013, 52(10): 106101-1-106101-6.

[7] [7] DING J P, JI Y F. Evolutionary algorithm-based optimisation of the signal-to-noise ratio for indoor visible-light communication utilising white light-emitting diode[J]. Iet Optoelectronics, 2012, 6(6): 307-317.

[8] [8] QIAN H, CHEN J, YAO S, et al. One-Bit Sigma-Delta Modulator for Nonlinear Visible Light Communication Systems[J]. IEEE Photonics Technology Letters, 2015, 27(4): 419-422.

[9] [9] HE S, REN G, ZHONG Z, et al. M-ary Variable Period Modulation for Indoor Visible Light Communication System[J]. IEEE Communications Letters, 2013, 17(7): 1325-1328.

[14] [14] UEMA H, MATSUMURA T, SAITO S, et al. Research and Development on Underwater Visible Light Communication Systems[J]. Electronics & Communications in Japan, 2015, 98(3): 9-13.