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Performance of multi-hop parallel free-space optical communication over gamma-gamma fading channel with pointing errors
Gao, Zhengguang; Liu, Hongzhan; Ma, Xiaoping; Lu, Wei; lhzscnu@163.com
2016
发表期刊Appl. Optics
卷号55期号:32页码:9178
摘要Multi-hop parallel relaying is considered in a free-space optical (FSO) communication system deploying binary phase-shift keying (BPSK) modulation under the combined effects of a gamma-gamma (GG) distribution and misalignment fading. Based on the best path selection criterion, the cumulative distribution function (CDF) of this cooperative random variable is derived. Then the performance of this optical mesh network is analyzed in detail. A Monte Carlo simulation is also conducted to demonstrate the effectiveness of the results for the average bit error rate (ABER) and outage probability. The numerical result proves that it needs a smaller average transmitted optical power to achieve the same ABER and outage probability when using the multi-hop parallel network in FSO links. Furthermore, the system use of more number of hops and cooperative paths can improve the quality of the communication. (C) 2016 Optical Society of America
文章类型Article
部门归属空间
DOI10.1364/AO.55.009178
资助者National Natural Science Foundation of China (NSFC) [61475049]; National Basic Research Program of China [2013CB29204] ; National Natural Science Foundation of China (NSFC) [61475049]; National Basic Research Program of China [2013CB29204] ; National Natural Science Foundation of China (NSFC) [61475049]; National Basic Research Program of China [2013CB29204] ; National Natural Science Foundation of China (NSFC) [61475049]; National Basic Research Program of China [2013CB29204]
收录类别SCI
资助者National Natural Science Foundation of China (NSFC) [61475049]; National Basic Research Program of China [2013CB29204] ; National Natural Science Foundation of China (NSFC) [61475049]; National Basic Research Program of China [2013CB29204] ; National Natural Science Foundation of China (NSFC) [61475049]; National Basic Research Program of China [2013CB29204] ; National Natural Science Foundation of China (NSFC) [61475049]; National Basic Research Program of China [2013CB29204]
WOS记录号WOS:000387763900031
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被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/28409
专题空间激光信息技术研究中心
通讯作者lhzscnu@163.com
作者单位中国科学院上海光学精密机械研究所
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Gao, Zhengguang,Liu, Hongzhan,Ma, Xiaoping,et al. Performance of multi-hop parallel free-space optical communication over gamma-gamma fading channel with pointing errors[J]. Appl. Optics,2016,55(32):9178.
APA Gao, Zhengguang,Liu, Hongzhan,Ma, Xiaoping,Lu, Wei,&lhzscnu@163.com.(2016).Performance of multi-hop parallel free-space optical communication over gamma-gamma fading channel with pointing errors.Appl. Optics,55(32),9178.
MLA Gao, Zhengguang,et al."Performance of multi-hop parallel free-space optical communication over gamma-gamma fading channel with pointing errors".Appl. Optics 55.32(2016):9178.
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