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SIMO detection schemes for underwater optical wireless communication under turbulence
Liu, Weihao; Xu ZY(徐正元); Yang, Liuqing
作者部门机器人学研究室
发表期刊PHOTONICS RESEARCH
ISSN2327-9125
2015
卷号3期号:3页码:48-53
收录类别SCI
WOS记录号WOS:000358117500006
产权排序1
资助机构National Key Basic Research Program of China [2013CB329201] ; National Natural Science Foundation of China [61171066, 61471332] ; State Key Laboratory of Robotics
摘要In underwater optical wireless communication (UOWC), a channel is characterized by abundant scattering/absorption effects and optical turbulence. Most previous studies on UOWC have been limited to scattering/absorption effects. However, experiments in the literature indicate that underwater optical turbulence (UOT) can cause severe degradation of UOWC performance. In this paper, we characterize an UOWC channel with both scattering/absorption and UOT taken into consideration, and a spatial diversity receiver scheme, say a single-input-multiple-output (SIMO) scheme, based on a light-emitting-diode (LED) source and multiple detectors is proposed to mitigate deep fading. The Monte Carlo based statistical simulation method is introduced to evaluate the bit-error-rate performance of the system. It is shown that spatial diversity can effectively reduce channel fading and remarkably extend communication range. (C) 2015 Chinese Laser Press
语种英语
WOS标题词Science & Technology ; Physical Sciences
WOS类目Optics
关键词[WOS]ULTRAVIOLET SCATTERING ; CHANNELS ; LINKS
WOS研究方向Optics
引用统计
被引频次:20[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/16855
专题机器人学研究室
通讯作者Xu ZY(徐正元)
作者单位1.School of Information Science and Technology, University of Science and Technology of China, Hefei, China
2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China
3.Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, Hefei, China
4.Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, Colorado 80521, USA
推荐引用方式
GB/T 7714
Liu, Weihao,Xu ZY,Yang, Liuqing. SIMO detection schemes for underwater optical wireless communication under turbulence[J]. PHOTONICS RESEARCH,2015,3(3):48-53.
APA Liu, Weihao,Xu ZY,&Yang, Liuqing.(2015).SIMO detection schemes for underwater optical wireless communication under turbulence.PHOTONICS RESEARCH,3(3),48-53.
MLA Liu, Weihao,et al."SIMO detection schemes for underwater optical wireless communication under turbulence".PHOTONICS RESEARCH 3.3(2015):48-53.
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