Performance analysis of MIMO wireless optical communication system with Q-ary PPM over correlated log-normal fading channel

doi:10.1016/j.optlastec.2017.12.038

	Performance analysis of MIMO wireless optical communication system with Q-ary PPM over correlated log-normal fading channel
	Wang, Huiqin; Wang, Xue; Lynette, Kibe; Cao, Minghua
刊名	OPTICS AND LASER TECHNOLOGY
	2018-06
卷号	102 页码:153-159
关键词	MIMO WOC Spatial correlation Log-normal fading channel Ergodic capacity
ISSN号	0030-3992
DOI	10.1016/j.optlastec.2017.12.038
英文摘要	The performance of multiple-input multiple-output wireless optical communication systems that adopt Q-ary pulse position modulation over spatial correlated log-normal fading channel is analyzed in terms of its un-coded bit error rate and ergodic channel capacity. The analysis is based on the Willcinson's method which approximates the distribution of a sum of correlated log-normal random variables to a log-normal random variable. The analytical and simulation results corroborate the increment of correlation coefficients among sub-channels lead to system performance degradation. Moreover, the receiver diversity has better performance in resistance of spatial correlation caused channel fading. (C) 2017 Elsevier Ltd. All rights reserved.
资助项目	NSFC Program[61465007][61265003] ; Foundation of Gansu Educational Committee[2017A-011] ; Specialized Research Fund for the Doctoral Program of Higher Education of LUT[03-061616]
WOS研究方向	Optics ; Physics
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000424723200022
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/32616]
专题	计算机与通信学院
通讯作者	Cao, Minghua
作者单位	Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Wang, Huiqin,Wang, Xue,Lynette, Kibe,et al. Performance analysis of MIMO wireless optical communication system with Q-ary PPM over correlated log-normal fading channel[J]. OPTICS AND LASER TECHNOLOGY,2018,102:153-159.
APA	Wang, Huiqin,Wang, Xue,Lynette, Kibe,&Cao, Minghua.(2018).Performance analysis of MIMO wireless optical communication system with Q-ary PPM over correlated log-normal fading channel.OPTICS AND LASER TECHNOLOGY,102,153-159.
MLA	Wang, Huiqin,et al."Performance analysis of MIMO wireless optical communication system with Q-ary PPM over correlated log-normal fading channel".OPTICS AND LASER TECHNOLOGY 102(2018):153-159.