[1] N WU, L H FENG, A Y YANG. Localization accuracy improvement of a visible light positioning system based on the linear illumination of LED sources. IEEE Photonics Journal, 9, 7905611(2017).

[2] S H CHEN, C W CHOW. Color-shift keying and code-division multiple-access transmission for RGB-LED visible light communications using mobile phone camera. IEEE Photonics Journal, 6, 7904106(2017).

[3] C W CHEN, W C WANG, J T WU. Visible light communications for the implementation of internet-of-things. Optical Engineering, 55, 060501(2016).

[4] [4] CHANG S H. Avisible light communication link protection mechanism f smart facty[C]. IEEE International Conference on Advanced Infmation wking & Applications Wkshops, IEEE, 2015: 15107148.https:ieeexple.ieee.gdocument7096265

[5] F R GFELLER, U BAPST. Wireless in-house data communication via diffuse infrared radiation. Proceeding of the IEEE, 67, 1474-1486(1979).

[6] J M KAHN, J R BARRY. Wireless infrared communications. Proceedings of the IEEE, 85, 265-298(1997).

[7] [7] TANAKA Y, HARUYAMA S, NAKAGAWA M.Wireless optical transmissions with white coled LED f wireless home links[C]. 11th IEEE International Symposium on Personal Indo Mobile Radio Communications, IEEE, 2000: 6866645.https:ieeexple.ieee.gdocument881634

[8] [8] CUI K Y, CHEN G, HE Q F, et al. Indo optical wireless communication by ultraviolet visible light[C]. Proceedings of SPIE, 2009, 7464: 74640D1.https:www.spiedigitallibrary.gconferenceproceedingsofspie74641Indoopticalwirelesscommunicationbyultravioletvisiblelight10.111712.826312.shtSSO=1

[9] IS L, A PANDHARIPANDE, F M J WILLEMS. Two-way visible light communication and illumination with LEDs. IEEE Transactions on Communications, 65, 740-750(2017).

[11] [11] CUI K Y, CHEN G, XU Z Y, et al. Lineofsight visible light communication system design demonstration[C]. 2010 7th International Symposium on Communication Systems, wks & Digital Signal Processing (CSNDSP 2010), IEEE, 2010: 11535439.https:ieeexple.ieee.gdocument5580360

[12] Y C CHEN, S S WEN, Y X WU. Long-range visible light communication system based on LED collimating lens. Optics Communications, 377, 83-88(2016).

[13] Y G WANG, L TAO, X X HUANG. 8-Gb/s RGBY LED-based WDM VLC system employing high-order CAP modulation and hybrid post equalizer. IEEE Photonics Journal, 7, 7904507(2015).

[14] N CHI, M J ZHANG, Y J ZHOU. 3.375-Gb/s RGB-LED based WDM visible light communication system employing PAM-8 modulation with phase shifted Manchester coding. Optics Express, 24, 21663-21673(2016).

[15] [15] MEMEDI A, TSAI H M, DRESSLER F. Impact of realistic light radiation pattern on vehicular visible light communication[C]. GLOBECOM 20172017 IEEE Global Communications Conference, IEEE, 2017: 17505871.https:ieeexple.ieee.gdocument8253979

[16] J WANG, A K AHMED, W S ZHANG. A general channel model for visible light communications in underground mines. China Communications, 15, 95-105(2018).

[17] E F SCHUBERT, J K KIM, H LUO. Solid-state lighting-a benevolent technology. Reports on Progress in Physics, 69, 3069-3099(2006).

[18] I MORENO, C C SUN. Modeling the radiation pattern of LEDs. Optics Express, 16, 1808-1819(2008).