Secrecy Outage Performance Analysis of Dual-Hop RF-UOWC Systems

Hongjiang Lei; Chen Zhu; Imran Shafique Ansari; Kihong Park; Gaofeng Pan

doi:10.1109/JSYST.2022.3194202

Secrecy Outage Performance Analysis of Dual-Hop RF-UOWC Systems

Hongjiang Lei, Chen Zhu, Imran Shafique Ansari, Kihong Park, Gaofeng Pan

Computer, Electrical and Mathematical Sciences and Engineering

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

This article investigates the secrecy performance of a dual-hop radio frequency-underwater optical wireless communication (RF-UOWC) system. Using stochastic geometry theory, the eavesdroppers are modeled as a Poisson point process distribution, and RF and UOWC links are modeled as Nakagami-m and mixture exponential-generalized gamma distributions, respectively. Firstly, we derive the statistical laws of signal-to-noise ratio for illegitimate receivers in both colluding and noncolluding scenarios and legitimate receivers when amplify-and-forward and decode-and-forward relaying strategies are employed. Subsequently, closed-form expressions for the lower bound of secrecy outage probability (SOP) are derived. Finally, analytical results are verified via Monte Carlo simulation results, and the effects of channel and system parameters on secrecy outage performance of dual-hop systems are analyzed. Numerical results demonstrate that environmental parameters, such as temperature and bubble levels, exhibit an important impact on the SOP of RF-UOWC systems.

Original language	English (US)
Pages (from-to)	1-12
Number of pages	12
Journal	IEEE Systems Journal
DOIs	https://doi.org/10.1109/JSYST.2022.3194202
State	Published - Aug 8 2022

Bibliographical note

KAUST Repository Item: Exported on 2022-09-14
Acknowledgements: This work was supported in part by the National Natural Science Foundation of China under Grant 61971080 and in part by the Natural Science Foundation Project of Chongqing under Grant cstc2019jcyj-msxmX0032.

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@article{b07a5c86cfcf4eb69043f1c28e67cfa6,

title = "Secrecy Outage Performance Analysis of Dual-Hop RF-UOWC Systems",

abstract = "This article investigates the secrecy performance of a dual-hop radio frequency-underwater optical wireless communication (RF-UOWC) system. Using stochastic geometry theory, the eavesdroppers are modeled as a Poisson point process distribution, and RF and UOWC links are modeled as Nakagami-m and mixture exponential-generalized gamma distributions, respectively. Firstly, we derive the statistical laws of signal-to-noise ratio for illegitimate receivers in both colluding and noncolluding scenarios and legitimate receivers when amplify-and-forward and decode-and-forward relaying strategies are employed. Subsequently, closed-form expressions for the lower bound of secrecy outage probability (SOP) are derived. Finally, analytical results are verified via Monte Carlo simulation results, and the effects of channel and system parameters on secrecy outage performance of dual-hop systems are analyzed. Numerical results demonstrate that environmental parameters, such as temperature and bubble levels, exhibit an important impact on the SOP of RF-UOWC systems.",

author = "Hongjiang Lei and Chen Zhu and Ansari, {Imran Shafique} and Kihong Park and Gaofeng Pan",

note = "KAUST Repository Item: Exported on 2022-09-14 Acknowledgements: This work was supported in part by the National Natural Science Foundation of China under Grant 61971080 and in part by the Natural Science Foundation Project of Chongqing under Grant cstc2019jcyj-msxmX0032.",

year = "2022",

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day = "8",

doi = "10.1109/JSYST.2022.3194202",

language = "English (US)",

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journal = "IEEE Systems Journal",

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T1 - Secrecy Outage Performance Analysis of Dual-Hop RF-UOWC Systems

AU - Lei, Hongjiang

AU - Zhu, Chen

AU - Ansari, Imran Shafique

AU - Park, Kihong

AU - Pan, Gaofeng

N1 - KAUST Repository Item: Exported on 2022-09-14 Acknowledgements: This work was supported in part by the National Natural Science Foundation of China under Grant 61971080 and in part by the Natural Science Foundation Project of Chongqing under Grant cstc2019jcyj-msxmX0032.

PY - 2022/8/8

Y1 - 2022/8/8

N2 - This article investigates the secrecy performance of a dual-hop radio frequency-underwater optical wireless communication (RF-UOWC) system. Using stochastic geometry theory, the eavesdroppers are modeled as a Poisson point process distribution, and RF and UOWC links are modeled as Nakagami-m and mixture exponential-generalized gamma distributions, respectively. Firstly, we derive the statistical laws of signal-to-noise ratio for illegitimate receivers in both colluding and noncolluding scenarios and legitimate receivers when amplify-and-forward and decode-and-forward relaying strategies are employed. Subsequently, closed-form expressions for the lower bound of secrecy outage probability (SOP) are derived. Finally, analytical results are verified via Monte Carlo simulation results, and the effects of channel and system parameters on secrecy outage performance of dual-hop systems are analyzed. Numerical results demonstrate that environmental parameters, such as temperature and bubble levels, exhibit an important impact on the SOP of RF-UOWC systems.

AB - This article investigates the secrecy performance of a dual-hop radio frequency-underwater optical wireless communication (RF-UOWC) system. Using stochastic geometry theory, the eavesdroppers are modeled as a Poisson point process distribution, and RF and UOWC links are modeled as Nakagami-m and mixture exponential-generalized gamma distributions, respectively. Firstly, we derive the statistical laws of signal-to-noise ratio for illegitimate receivers in both colluding and noncolluding scenarios and legitimate receivers when amplify-and-forward and decode-and-forward relaying strategies are employed. Subsequently, closed-form expressions for the lower bound of secrecy outage probability (SOP) are derived. Finally, analytical results are verified via Monte Carlo simulation results, and the effects of channel and system parameters on secrecy outage performance of dual-hop systems are analyzed. Numerical results demonstrate that environmental parameters, such as temperature and bubble levels, exhibit an important impact on the SOP of RF-UOWC systems.

UR - http://hdl.handle.net/10754/680189

UR - https://ieeexplore.ieee.org/document/9852113/

U2 - 10.1109/JSYST.2022.3194202

DO - 10.1109/JSYST.2022.3194202

M3 - Article

SN - 2373-7816

SP - 1

EP - 12

JO - IEEE Systems Journal

JF - IEEE Systems Journal

ER -

Secrecy Outage Performance Analysis of Dual-Hop RF-UOWC Systems

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