[1] Hanzo L, Haas H, Imre S et al. Wireless myths, realities, and futures: from 3G/4G to optical and quantum wireless[J]. Proceedings of the IEEE, 100, 1853-1888(2012).
[6] Jean A. OFDM for optical communications[J]. Journal of Lightwave Technology, 27, 189-204(2009).
[7] Armstrong J. Schmidt B J C. Comparison of asymmetrically clipped optical OFDM and DC-biased optical OFDM in AWGN[J]. IEEE Communications Letters, 12, 343-345(2008).
[8] Armstrong J, Lowery A J. Power efficient optical OFDM[J]. Electronics Letters, 42, 370-372(2006).
[9] Ranjha B, Kavehrad M. Hybrid asymmetrically clipped OFDM-based IM/DD optical wireless system[J]. IEEE/OSA Journal of Optical Communications and Networking, 6, 387-396(2014).
[10] Tsonev D, Sinanovic S, Haas H. Novel unipolar orthogonal frequency division multiplexing (U-OFDM) for optical wireless[C]∥2012 IEEE 75th Vehicular Technology Conference (VTC Spring), May 6-9, 2012, Yokohama, Japan., 1-5(2012).
[11] Chen L, Krongold B, Evans J. Diversity combining for asymmetrically clipped optical OFDM in IM/DD channels[C]∥GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference, November 30-December 4, 2009, Honolulu, HI, USA., 1-6(2009).
[12] Dang J, Zhang Z, Wu L. Frequency-domain diversity combining receiver for ACO-OFDM system[J]. IEEE Photonics Journal, 7, 7802510(2015).
[13] Li J F, Liu X S, Li J K et al. Diversity combining via symmetry recovering for asymmetrically clipped optical OFDM[J]. Optics Communications, 443, 86-89(2019).
[15] Hamza T, Khalighi M A, Bourennane S et al. Investigation of solar noise impact on the performance of underwater wireless optical communication links[J]. Optics Express, 24, 25832-25845(2016).
[16] Tahar M, Wang T Q. Guerra Medina M F, et al. Experimental demonstration of diversity combining for asymmetrically clipped optical OFDM[J]. IEEE Communications Letters, 20, 906-909(2016).
[17] Islim M S, Videv S, Safari M et al. The impact of solar irradiance on visible light communications[J]. Journal of Lightwave Technology, 36, 2376-2386(2018).
[18] Liu X S, Li J F, Li J K et al. Analysis of the single-FFT receiver for layered ACO-OFDM in visible light[J]. Journal of Lightwave Technology, 38, 4757-4764(2020).