8 March 2017 Monte Carlo method-based dynamic simulation of underwater optical transmission characteristics
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Proceedings Volume 10255, Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016; 102555C (2017) https://doi.org/10.1117/12.2266908
Event: Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016, 2016, Jinhua, Suzhou, Chengdu, Xi'an, Wuxi, China
Abstract
Attenuation coefficient of seawater channel is not only related to the wavelength of optical, but also attenuation particle distribution, so the energy attenuation coefficient of the optical actual transmission changes with the attenuation particle distribution in the seawater, yet in the current underwater optical transmission simulation study, mostly adopts the method of selecting wavelength to determine the attenuation coefficient. Based on the existing of the Monte Carlo method, using the inverse function of modified Henyey Greenstein function to determine the optical scattering angle, and using photons weight change law to determine the photon annihilation. Respectively in the condition of a fixed seawater attenuation coefficient and attenuation coefficient changing with depth, this paper dynamically simulated the underwater optical slant path transmission of power attenuation and bit error rate, and analyzed the influence of the photons movement in power attenuation and bit error rate.
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Yuan-ming Ding, Yuan-ming Ding, Bo Song, Bo Song, Na-na Li, Na-na Li, } "Monte Carlo method-based dynamic simulation of underwater optical transmission characteristics", Proc. SPIE 10255, Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016, 102555C (8 March 2017); doi: 10.1117/12.2266908; https://doi.org/10.1117/12.2266908
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