湍流信道上的10gbps全光中继辅助FSO系统

2015 4th International Workshop on Optical Wireless Communications (IWOW) Pub Date : 2015-09-01 DOI:10.1109/IWOW.2015.7342268

N. A. M. Nor, J. Bohata, Zabih Ghassemlooy, S. Zvánovec, P. Pesek, M. Komanec, J. Libich, M. Khalighi

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引用次数: 14

摘要

中继辅助自由空间光学通信通过隐式减小传输距离和利用与距离相关的湍流衰落方差，成为提高自由空间光学链路性能的有前途的解决方案之一。在系统性能的激励下，本文通过数值模拟和实验实现，研究了基于放大转发信令的全光10gbps FSO中继系统的误码率(BER)性能。结果表明，在相同的湍流距离上使用中继链路时，误码率提高了几个数量级。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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10 Gbps all-optical relay-assisted FSO system over a turbulence channel

Relay-assisted free space optics (FSO) communications becomes one of the promising solutions to improve the FSO link capabilities by implicitly reducing the transmission distance and exploiting distance-dependent fading variance of turbulence. Highly motivated by the capabilities of the system, this paper presents bit error rate (BER) performance of an all-optical 10-Gbps FSO relay based system using amplify-and-forward signaling is investigated through numerical simulations and experimental implementation. Results show that BER improves up to several orders of magnitudes when using relay based links over the same turbulent distance.

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2015 4th International Workshop on Optical Wireless Communications (IWOW)

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