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Performance characterization of two-way multi-hop underwater networks in turbulent channels

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摘要

This letter investigates the performance of the two-way multi-hop system for underwater optical wireless communications. With the decode-and-forward (DF) relaying, the two-way multi-hop system is modeled, where the effects of absorption, scattering, and oceanic turbulence are all taken into account. An exact closed-form expression for outage probability is derived under the assumption that the oceanic turbulence obeys a log-normal distribution. Numerical results demonstrate the impacts of various parameters on the outage performance and indicate that the two-way multi-hop system significantly improves the performance in comparison to both the one-way multi-hop system and the two-way two-hop system.

Newport宣传-MKS新实验室计划
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作者单位:

    Dalian University of Technology
    Dalian University of Technology
    Dalian University of Technology

引用该论文

Xing Fangyuan,Yin Hongxi,Jing Lianyou . Performance characterization of two-way multi-hop underwater networks in turbulent channels[J].Chinese Optics Letters,2019,17(10):10.