Atmospheric Turbulence Suppression Algorithm Based on APD Adaptive Gain Control for FSO Links of 5G Floating Base Stations

doi:10.1109/JPHOT.2020.3006511

	Atmospheric Turbulence Suppression Algorithm Based on APD Adaptive Gain Control for FSO Links of 5G Floating Base Stations
	Yu, Xiaonan 2; Xiao, Lei 2; Gao, Shuaihe 1; Song, Yansong 2; Zhang, Lei 2; Yao, Haifeng 2; Wang, Tong 2; Chen, Xingchi 2; Jin, Zhiming 2; Zhou, Chang 2
刊名	IEEE PHOTONICS JOURNAL
	2020-08-01
卷号	12 期号:4 页码:11
关键词	Free space optical communication atmospheric turbulence avalanche photodiode adaptive gain control airship 5G base station
ISSN号	1943-0655
DOI	10.1109/JPHOT.2020.3006511
英文摘要	The data transmission between 5G floating base stations will be an important application area of the free space optical (FSO) link, but the problem of atmospheric disturbance will directly affect the application effect. An atmospheric turbulence suppression algorithm based on avalanche photodiode adaptive gain control (APDAGC) for the laser transmission terminal was proposed to suppress atmospheric turbulence. The given design mechanism and experimental results demonstrate its function to improve the performance of FSO. When APDAGC is over 1 km FSO, the variance of intensity fluctuation is lowered from 0.046 to 0.009, with the bit error rate reduced from 4.82E-6 to 1E-12. Comparatively, as APDAGC is over 6.5 km FSO, the variance of intensity fluctuation is decreased from 1.767 to 0.376, with the bit error rate varying from 4.6E-2 to 2.4E-4. Moreover, it was used for the first FSO transmission of 5G floating base station signals on an airship platform.
WOS关键词	SPACE OPTICAL COMMUNICATION ; PERFORMANCE ANALYSIS ; ERROR RATE ; SYSTEM ; COHERENT ; DECISION
WOS研究方向	Engineering ; Optics ; Physics
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000549331900001
内容类型	期刊论文
源URL	[http://210.72.145.45/handle/361003/9248]
专题	国家授时中心_量子频标研究室
通讯作者	Gao, Shuaihe; Tong, Shoufeng
作者单位	1.Chinese Acad Sci, Natl Time Serv Ctr, Lintong 110015, Peoples R China 2.Changchun Univ Sci & Technol, Key Lab Photoelect Measurement & Control & Opt In, Minist Educ, Changchun 130022, Peoples R China
推荐引用方式 GB/T 7714	Yu, Xiaonan,Xiao, Lei,Gao, Shuaihe,et al. Atmospheric Turbulence Suppression Algorithm Based on APD Adaptive Gain Control for FSO Links of 5G Floating Base Stations[J]. IEEE PHOTONICS JOURNAL,2020,12(4):11.
APA	Yu, Xiaonan.,Xiao, Lei.,Gao, Shuaihe.,Song, Yansong.,Zhang, Lei.,...&Tong, Shoufeng.(2020).Atmospheric Turbulence Suppression Algorithm Based on APD Adaptive Gain Control for FSO Links of 5G Floating Base Stations.IEEE PHOTONICS JOURNAL,12(4),11.
MLA	Yu, Xiaonan,et al."Atmospheric Turbulence Suppression Algorithm Based on APD Adaptive Gain Control for FSO Links of 5G Floating Base Stations".IEEE PHOTONICS JOURNAL 12.4(2020):11.