M-ary pulse position modulation performance in non-Kolmogorov turbulent atmosphere

被引：24

作者：

Ata, Yalcin ^{[1
]}

Baykal, Yahya ^{[2
]}

Gokce, Muhsin C. ^{[3
]}

机构：

[1] TUBITAK Def Ind Res & Dev Inst SAGE, PK 16, TR-06261 Ankara, Turkey

[2] Cankaya Univ, Dept Elect Elect Engn, Yukariyurtcu Mah Mimar Sinan Cad 4, TR-06790 Ankara, Turkey

[3] Cankaya Univ, Dept Elect & Commun Engn, Yukariyurtcu Mah Mimar Sinan Cad 4, TR-06790 Ankara, Turkey

来源：

APPLIED OPTICS | 2018年 / 57卷 / 24期

关键词：

OPTICAL COMMUNICATION-SYSTEMS; TERRESTRIAL FSO LINKS; GAUSSIAN-BEAM; PPM/POISSON CHANNELS; ERROR PERFORMANCE; PPM; FLUCTUATIONS; INTENSITY;

D O I：

10.1364/AO.57.007006

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The performance of atmospheric optical wireless communication systems in terms of the bit error rate (BER) is investigated when a Gaussian laser beam propagating in non-Kolmogorov turbulence is M-ary pulse-position-modulated (PPM). BER variations against the changes in different parameters such as the non-Kolmogorov power law exponent, symbol number, data bit rate, avalanche photodetector gain, equivalent load resistor, detector quantum efficiency, wavelength, turbulence structure constant, and the Gaussian beam source size are analyzed. Making the design of the PPM optical wireless communication system able to operate in a non-Kolmogorov atmosphere will give better BER performance if the parameters are taken into account in line with the trends presented in our results. (C) 2018 Optical Society of America

引用

页码：7006 / 7011

页数：6

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