Experimental demonstration of polarisation shift keying in the free space optical turbulence channel

机译：自由空间光学湍流通道中偏振移键控的实验演示

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In this paper, the performance of binary polarisation shift keying (BPOLSK) with the direct detection (DD) scheme is experimentally investigated. BPOLSK scheme is used to mitigate the atmospheric turbulence induced fading in a free space optical (FSO) communication link. For comparison the experimental and analytical results for the non-return-to-zero on-off keying (NRZ-OOK) have also been presented. The experimental Q-factors are verified in conjunction with theoretical values in weak turbulence regime to confirm the validity of the proposed scheme. The results have shown that BPOLSK offers higher Q-factor values compared to NRZ-OOK for the same transmitted optical power and the turbulence variance. For example, when the turbulence variance σ²l is 0.03, the Q-factors are 4.6 and 5 for NRZ-OOK and BPOLSK respectively.

机译：本文通过直接检测（DD）方案对二进制极化移位键控（BPOLSK）的性能进行了实验研究。 BPOLSK方案用于减轻自由空间光学（FSO）通信链路中大气湍流引起的衰落。为了进行比较，还介绍了非归零开关键控（NRZ-OOK）的实验和分析结果。在弱湍流条件下结合理论值验证了实验Q因子，以确认所提出方案的有效性。结果表明，在相同的传输光功率和湍流变化的情况下，与NRZ-OOK相比，BPOLSK提供了更高的Q因子值。例如，当湍流方差σ^{2 l为0.03时，NRZ-OOK和BPOLSK的Q因子分别为4.6和5。}

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《2012 1st IEEE International Conference on Communications in China Workshops.》|2012年|p.31- 36|共6页
会议地点 Beijing(CN)
作者
Tang X.; Ghassemlooy Z.; Rajbhandari S.; Popoola W. O.; Uysal M.; Wu Dehao;
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Optical Communications Research Group, School of Computing, Engineering Information Sciences, Northumbria University, Newcastle, UK;

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原文格式 PDF
正文语种 eng
中图分类通信;
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专利

1. Coherent optical binary polarisation shift keying heterodyne system in the free-space optical turbulence channel [J] . Tang X., Ghassemlooy Z., Rajbhandari S., Microwaves, Antennas & Propagation, IET . 2011,第9期

机译：自由空间光湍流通道中的相干光二进制偏振移位键控外差系统
2. Performance analysis of amplify-decode-and-forward multihop binary phase-shift keying/free-space optical systems using avalanche photodiode receivers over atmospheric turbulence channels [J] . Pham T.V., Pham A.T. Communications, IET . 2014,第9期

机译：使用雪崩光电二极管接收器在大气湍流通道上放大，解码和转发多跳二进制相移键控/自由空间光学系统的性能分析
3. Experimental investigation of polarisation modulated free space optical communication with direct detection in a turbulence channel [J] . Ghassemlooy Z., Tang X., Rajbhandari S. Communications, IET . 2012,第11期

机译：在湍流通道中直接检测偏振调制自由空间光通信的实验研究
4. Experimental demonstration of polarisation shift keying in the free space optical turbulence channel [C] . Tang X., Ghassemlooy Z., Rajbhandari S., IEEE International Conference on Communications in China Workshops . 2012

机译：自由空间光湍流通道键入偏振移位的实验证明
5. Experimental demonstration of wavelength shift keying in optical WDM networks. [D] . Xiang, Chu. 2002

机译：WDM网络中波长偏移键控的实验演示。
6. Experimental demonstration of quantum digital signatures over 43 dB channel loss using differential phase shift quantum key distribution [O] . Robert J. Collins, Ryan Amiri, Mikio Fujiwara, -1

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7. Coherent optical binary polarisation shift keying heterodyne system in the free-space optical turbulence channel [O] . Tang, Xuan, Ghassemlooy, Zabih, Rajbhandari, Sujan, 2011

机译：自由空间光湍流通道中的相干光二进制偏振移位键控外差系统
8. Design and Performance of an On-Satellite Laser Diagnostic System for a Free Space Optical Heterodyne Frequency-Shift-Keyed Communication System. [R] . Jayaraman, V., Kintzer, E. S., Garcia, J. G., 1989

机译：自由空间光学外差频移键控通信系统卫星激光诊断系统的设计与性能。

Experimental demonstration of polarisation shift keying in the free space optical turbulence channel

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