Simplified model and experimental validation for ultraviolet single-scattering channels

Peng Wang; Hongming Zhang; Zhengyuan Xu

doi:10.3788/COL201513.080603

Journals >Chinese Optics Letters >Volume 13 >Issue 8 >Page 080603 > Article

Chinese Optics Letters
Vol. 13, Issue 8, 080603 (2015)

Simplified model and experimental validation for ultraviolet single-scattering channels

Peng Wang^1,*, Hongming Zhang¹, and Zhengyuan Xu²

Author Affiliations

¹Tsinghua National Laboratory of Information Science and Technology (TNLIST), Department of Electronic Engineering, Tsinghua University, Beijing 100084, China

²Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology, University of Science and Technology of China, Hefei 230026, China

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DOI: 10.3788/COL201513.080603 Cite this Article Set citation alerts

Peng Wang, Hongming Zhang, Zhengyuan Xu, "Simplified model and experimental validation for ultraviolet single-scattering channels," Chin. Opt. Lett. 13, 080603 (2015) Copy Citation Text

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Fig. 1. NLOS UV link and its approximation.

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Fig. 2. Curve fitting of PMie(cos(θ)).

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Fig. 3. Comparison of MCS and PE at different (θ1 and θ2); r=125 m, ϕ1=10°, ϕ2=30°, Ar=1.92 cm2, and λ=280 nm: (a) MCSs; (b) PE.

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Fig. 4. Comparison of CPLs by outdoor measurements and our proposed PE at different elevation angles; λ=280 nm, r=125 m, ϕ1=30°, ϕ2=45°, and Ar=1.92 cm2.

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Fig. 5. Comparison of CPLs by measurements^[9] and our proposed PE at different elevation angles; λ=250 nm, r=25 m, ϕ1=10°, ϕ2=30°, Ar=1.77 cm2: (a) front view of CPL surfaces; (b) side view of CPL surfaces.

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Range (m)	125	200	300	400	500	800	1,000
${RMSE}_{(θ_{1}, θ_{2})}$ (dB)	0.74	0.74	0.72	0.69	0.71	0.76	0.84
${RMSE}_{(θ_{1}, θ_{2})}$ ^[15]	2.32	2.66	3.20	3.80	4.45	6.51	7.94

Table 1. RMSE(θ1,θ2) at Typical Distances

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$(ϕ_{1}, ϕ_{2})$ (deg.)	(20, 30)	(30, 30)	(45, 30)	(20, 45)	(30, 45)	(45, 45)
${RMSE}_{(θ_{1}, θ_{2})}$ (dB)	1.21	1.40	1.81	0.83	0.90	0.99

Table 2. RMSE(θ1,θ2) at Typical (ϕ1,ϕ2)

Peng Wang, Hongming Zhang, Zhengyuan Xu, "Simplified model and experimental validation for ultraviolet single-scattering channels," Chin. Opt. Lett. 13, 080603 (2015)

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