Capacities for Long-Distance Free-Space Optical Links Under Beam Wander   Effects

doi:10.1109/LPT.2010.2050468

CORC > 北京大学 > 信息科学技术学院

	Capacities for Long-Distance Free-Space Optical Links Under Beam Wander Effects
	Ren, Yongxiong ; Dang, Anhong ; Luo, Bin ; Guo, Hong
刊名	ieee photonics technology letters
	2010
关键词	Atmospheric turbulence average capacity beam wander outage capacity Rytov theory scintillation COMMUNICATION-SYSTEMS
DOI	10.1109/LPT.2010.2050468
英文摘要	The performance of the long-distance horizontal free-space optical (FSO) communication link under beam wander effects is studied from the perspective of information theory. Based on the newly proposed beam wander model and strong fluctuation theory, the influence of beam wander is directly included in the scintillation and then the statistical model for intensity fading is presented. The impact of beam wander on the average and outage capacities of the FSO link is investigated, showing that an optimum transmitter beam radius can be selected to make the system achieve maximum average capacity and minimum probability of capacity outage.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000281476800010&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Engineering, Electrical & Electronic; Optics; Physics, Applied; SCI(E); EI; 9; ARTICLE; 14; 1069-1071; 22
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/152743]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Ren, Yongxiong,Dang, Anhong,Luo, Bin,et al. Capacities for Long-Distance Free-Space Optical Links Under Beam Wander Effects[J]. ieee photonics technology letters,2010.
APA	Ren, Yongxiong,Dang, Anhong,Luo, Bin,&Guo, Hong.(2010).Capacities for Long-Distance Free-Space Optical Links Under Beam Wander Effects.ieee photonics technology letters.
MLA	Ren, Yongxiong,et al."Capacities for Long-Distance Free-Space Optical Links Under Beam Wander Effects".ieee photonics technology letters (2010).