Reliability analysis of the auto-tracked FSO communication links

被引：5

作者：

Kashani F.D. ^{[1
]}

Hedayati Rad M.R. ^{[2
]}

Mahzoun M.R. ^{[2
]}

机构：

[1] Physics Department, Iran University of Science and Technology, Tehran

[2] Electrical Engineering Department, Imam Hosein University, Tehran

来源：

2010 5th International Symposium on Telecommunications, IST 2010 | 2010年

关键词：

Auto-tracking subsystem; Divergent Gaussian beam; Free-space optical communication (FSO);

D O I：

10.1109/ISTEL.2010.5734069

中图分类号：

学科分类号：

摘要：

The effects of auto-tracking subsystems on the bit-error-rate (BER) and reliability of free-space optical (FSO) communication links are investigated. Based on Gaussian beam formula on the receiver plane and considering the atmosphere losses due to absorption, scattering and atmospheric turbulence numerical values for Power In Bucket (PIB), Signal to Noise Ratio (SNR) and BER are calculated. Using above mentioned values, the role of auto-track subsystems on link reliability improvement is described. The results are illustrated by graphs obtained by calculation and simulation. © 2010 IEEE.

引用

页码：452 / 457

页数：5

共 13 条

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