Channel capacity study of underwater wireless optical communications links based on Monte Carlo simulation

被引：25

作者：

Li, Jing ^{[1
,2
]}

Ma, Yong ^{[1
,2
]}

Zhou, Qunqun ^{[1
,2
]}

Zhou, Bo ^{[1
,2
]}

Wang, Hongyuan ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Dept Elect & Informat, Wuhan 430074, Peoples R China

[2] Huazhong Univ Sci & Technol, Natl Lab Optoelect, Wuhan 430074, Peoples R China

来源：

JOURNAL OF OPTICS | 2012年 / 14卷 / 01期

基金：

国家高技术研究发展计划(863计划); 中国国家自然科学基金;

关键词：

channel capacity; underwater wireless optical communications; Monte Carlo simulation; RADIATIVE-TRANSFER; LIGHT-PROPAGATION; OCEAN; SCATTERING;

D O I：

10.1088/2040-8978/14/1/015403

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Channel capacity of ocean water is limited by propagation distance and optical properties. Previous studies on this problem are based on water-tank experiments with different amounts of Maalox antacid. However, propagation distance is limited by the experimental set-up and the optical properties are different from ocean water. Therefore, the experiment result is not accurate for the physical design of underwater wireless communications links. This letter developed a Monte Carlo model to study channel capacity of underwater optical communications. Moreover, this model can flexibly configure various parameters of transmitter, receiver and channel, and is suitable for physical underwater optical communications links design.

引用

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