Coherent polarization shift keying modulated free space optical links over a Gamma-Gamma turbulence channel

Xuan Tang; Zabih Ghassemlooy; Sujan Rajbhandari; Wasiu O. Popoola; Chung Ghiu  Lee

doi:10.3844/ajeassp.2011.520.530

Coherent polarization shift keying modulated free space optical links over a Gamma-Gamma turbulence channel

Xuan Tang, Zabih Ghassemlooy , Sujan Rajbhandari, Wasiu O. Popoola, Chung Ghiu Lee

Research output: Contribution to journal › Article

Abstract

In this study the performance of the Multilevel Coherent Polarization Shift Keying (M-POLSK) based FSO communication system operating over the gamma-gamma turbulence channel is investigated. To mitigate the turbulence induced fading, the convolutional coding and spatial diversity techniques are employed. The upper BER bounds are derived using the transfer function technique.

Original language	English
Pages (from-to)	520-530
Number of pages	11
Journal	American Journal of Engineering and Applied Sciences
Volume	4
Issue number	4
DOIs	https://doi.org/10.3844/ajeassp.2011.520.530
Publication status	Published - 2011

Keywords

turbulence
spatial diversity

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10.3844/ajeassp.2011.520.530

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Tang, X., Ghassemlooy , Z., Rajbhandari, S., Popoola, W. O., & Lee , C. G. (2011). Coherent polarization shift keying modulated free space optical links over a Gamma-Gamma turbulence channel. American Journal of Engineering and Applied Sciences , 4(4), 520-530. https://doi.org/10.3844/ajeassp.2011.520.530

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abstract = "In this study the performance of the Multilevel Coherent Polarization Shift Keying (M-POLSK) based FSO communication system operating over the gamma-gamma turbulence channel is investigated. To mitigate the turbulence induced fading, the convolutional coding and spatial diversity techniques are employed. The upper BER bounds are derived using the transfer function technique.",

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AU - Rajbhandari, Sujan

AU - Popoola, Wasiu O.

AU - Lee , Chung Ghiu

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AB - In this study the performance of the Multilevel Coherent Polarization Shift Keying (M-POLSK) based FSO communication system operating over the gamma-gamma turbulence channel is investigated. To mitigate the turbulence induced fading, the convolutional coding and spatial diversity techniques are employed. The upper BER bounds are derived using the transfer function technique.

KW - turbulence

KW - spatial diversity

U2 - 10.3844/ajeassp.2011.520.530

DO - 10.3844/ajeassp.2011.520.530

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JO - American Journal of Engineering and Applied Sciences

JF - American Journal of Engineering and Applied Sciences

SN - 1941-7039

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