OOK Performance for Terrestrial FSO Links in Turbulent Atmosphere with Pointing Errors Modeled by Hoyt Distributions

被引：94

作者：

Gappmair, Wilfried ^{[1
]}

Hranilovic, Steve ^{[2
]}

Leitgeb, Erich ^{[3
]}

机构：

[1] Graz Univ Technol, Inst Commun Networks & Satellite Commun, A-8010 Graz, Austria

[2] McMaster Univ, Dept Elect & Comp Engn, Hamilton, ON, Canada

[3] Graz Univ Technol, Inst Broadband Commun, A-8010 Graz, Austria

来源：

IEEE COMMUNICATIONS LETTERS | 2011年 / 15卷 / 08期

关键词：

Terrestrial FSO communications; on-off keying; turbulent atmosphere; pointing loss; SPACE OPTICAL LINKS;

D O I：

10.1109/LCOMM.2011.062911.102083

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Terrestrial free-space optical links are corrupted by both turbulence and misalignment losses. It is common practice to model turbulence by a gamma-gamma distribution and misalignments by a Rayleigh distribution, where the underlying assumption is that the jitter in vertical and horizontal directions is the same. In the current letter, we generalize this previous approach by modeling misalignments with a Hoyt distribution, which removes the assumption of an identical jitter variance along the horizontal and vertical axes.

引用

页码：875 / 877

页数：3

共 9 条

[1]

Abramowitz M., 1970, HDB MATH FUNCTIONS

[2] Performance Analysis of MIMO Free-Space Optical Systems in Gamma-Gamma Fading [J].

Bayaki, Ehsan ;

Schober, Robert ;

Mallik, Ranjan K. .

IEEE TRANSACTIONS ON COMMUNICATIONS, 2009, 57 (11) :3415-3424

[3] Outage capacity optimization for free-space optical links with pointing errors [J].

Farid, Ahmed A. ;

Hranilovic, Steve .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2007, 25 (07) :1702-1710

[4] Performance of PPM on Terrestrial FSO Links with Turbulence and Pointing Errors [J].

Gappmair, Wilfried ;

Hranilovic, Steve ;

Leitgeb, Erich .

IEEE COMMUNICATIONS LETTERS, 2010, 14 (05) :468-470

[5]

Gradshteyn I S., 2007, Tables of Integrals, Series and Products, V(eds)

[6]

Prudnikov A., 1990, Integrals and Series. More Special Functions, V3

[7] BER performance of FSO links over strong atmospheric turbulence channels with pointing errors [J].

Sandalidis, Harilaos G. ;

Tsiftsis, Theodoros A. ;

Karagiannidis, George K. ;

Uysal, Murat .

IEEE COMMUNICATIONS LETTERS, 2008, 12 (01) :44-46

[8]

Simon M. K, 2000, WILEY S TEL

[9]

Uysal M, 2006, IEEE T WIREL COMMUN, V5, P1229, DOI 10.1109/TWC.2006.03565

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