解码转发方案下混合RF-UWOC传输系统的性能分析
Performance Analysis of Mixed RF-UWOC Dual-Hop Transmission Systems with the DF Protocol
- 电子学报 2022年50卷第2期 页码：391-395
- 作者机构：
1.湖南大学信息科学与工程学院，湖南长沙 410082
2.湖南金龙智造科技股份有限公司，湖南长沙 410100
- 作者简介：
黎赛 女，1996年生于湖南长沙. 现为湖南大学信息科学与工程学院博士生，主要研究方向为光无线通信性能分析.
陈生海 男，1989年生于湖南怀化.现为湖南大学信息科学与工程学院博士生，主要研究方向为协作通信性能分析.
杨 亮（通讯作者） 男，1977年生于湖南邵阳.现为湖南大学信息科学与工程学院教授，主要研究方向为无线通信、光无线通信、无人机通信、物理层安全.E-mail: liangy@hnu.edu.cn
胡彦彬 男，1983年生于湖南衡阳.现为湖南金龙智造科技股份有限公司工业设计中心副主任、工程师，主要研究方向为无线通信.
- 基金信息：国家自然科学基金(91838302)
DOI：10.12263/DZXB.20210165
中图分类号： TN92收稿：2021-01-26，
修回：2021-08-26，
纸质出版：2022-02-25
- 稿件说明：
移动端阅览
黎赛,陈生海,杨亮等.解码转发方案下混合RF-UWOC传输系统的性能分析[J].电子学报,2022,50(02):391-395.
LI Sai,CHEN Sheng-hai,YANG Liang,et al.Performance Analysis of Mixed RF-UWOC Dual-Hop Transmission Systems with the DF Protocol[J].ACTA ELECTRONICA SINICA,2022,50(02):391-395.
黎赛,陈生海,杨亮等.解码转发方案下混合RF-UWOC传输系统的性能分析[J].电子学报,2022,50(02):391-395. DOI： 10.12263/DZXB.20210165.
LI Sai,CHEN Sheng-hai,YANG Liang,et al.Performance Analysis of Mixed RF-UWOC Dual-Hop Transmission Systems with the DF Protocol[J].ACTA ELECTRONICA SINICA,2022,50(02):391-395. DOI： 10.12263/DZXB.20210165.
摘要
本文研究了解码转发（Decode-and-Forward，DF）方案下的混合射频/水下无线光通信（Radio Frequency-Underwater Wireless Optical Communication，RF-UWOC）系统的性能，其中RF链路服从广义K（Generalized-K，GK）衰落，UWOC链路服从混合指数-广义Gamma（Exponential-Generalized Gamma，EGG）衰落且存在指向误差.针对该混合RF-UWOC系统，推导了信噪比（Signal-to-Noise Ratio，SNR）的累积分布函数（Cumulative Distribution Function，CDF）和概率密度函数（Probability Density Function，PDF）.利用这些结果，推导出了混合RF-UWOC系统的中断概率、平均误码率和平均信道容量的精确表达式.此外，为了获得更多显性结果，还给出了高信噪比情况下中断概率和平均误码率的渐近分析.最后，通过蒙特卡洛仿真，验证了分析结果的准确性.
Abstract
This paper investigates the performance of a mixed radio frequency/underwater wireless optical communication(RF-UWOC) system with decode-and-forward(DF) relay
where the RF link experiences generalized-K fading and the UWOC link is modeled by the mixture exponential-generalized Gamma(EGG) fading with pointing errors. For this mixed RF-UWOC system
we derive the cumulative distribution function(CDF) and probability density function(PDF) of the signal-to-noise ratio(SNR). Based on these results
exact analytical expressions of the outage probability
average bit error rate(BER)
and average channel capacity for the mixed RF-UWOC system are presented. In order to obtain more useful insights
we provide the asymptotic results of the outage probability and average BER in the high SNR regime. Finally
our analytical results are verified via Monte-Carlo simulation.
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references
SAXENA P , BHATNAGAR M R . A simplified form of beam spread function in underwater wireless optical communication and its applications [J]. IEEE Access , 2019 , 7 : 105298 - 105313 .
POMPILI D , AKYILDIZ I F . Overview of networking protocols for underwater wireless communications [J]. IEEE Communications Magazine , 2009 , 47 ( 1 ): 97 - 102 .
ZEDINI E , OUBEI H M , KAMMOUN A , et al . Unified statistical channel model for turbulence-induced fading in underwater wireless optical communication systems [J]. IEEE Transactions on Communications , 2019 , 67 ( 4 ): 2893 - 2907 .
ILLI E , BOUANANI F E , COSTA D B D , et al . Dual-hop mixed RF-UOW communication system: A PHY security analysis [J]. IEEE Access , 2018 , 6 : 55345 - 55360 .
LEI H , ZHANG Y , PARK K , et al . Performance analysis of dual-hop RF-UWOC systems [J]. IEEE Photonics Journal , 2020 , 2 ( 12 ): 1 - 15 .
LI S , YANG L , COSTA D B D , et al . Performance analysis of mixed RF-UWOC dual-hop transmission systems [J]. IEEE Transactions on Vehicular Technology , 2020 , 69 ( 11 ): 14043 - 14048 .
LI S , YANG L , COSTA D B D , YU S . Performance analysis of UAV-based mixed RF-UWOC transmission systems [J]. IEEE Transactions on Communications , 2021 , 69 ( 8 ): 5559 - 5572 .
LEI H , GAO C , ANSARI I S , et al . On physical-layer security over SIMO generalized-K fading channels [J]. IEEE Transactions on Vehicular Technology , 2016 , 65 ( 9 ): 7780 - 7785 .
GRADSHTEYN I S , RYZHIC I M . Table of Integrals, Series, and Products(7th ed) [M]. CA, USA : Academic Press , 2007 .
GAPPMAIR W . Further results on the capacity of free-space optical channels in turbulent atmosphere [J]. IET Communications , 2011 , 5 ( 9 ): 1262 - 1267 .
MATHAI A M , SAXENA R K , HAUBOLD H J . The H-Function: Theory and Applications [M]. NY, USA : Springer , 2010 .
YILMAZ F , ALOUINI M S . Product of the powers of generalized nakagami-m variates and performance of cascaded fading channels [C]// Proceedings of the IEEE Global Telecommunications Conference . Honolulu, HI, USA : IEEE , 2009 : 1 - 9 .
KILBAS A , SAIGO M . H-Transforms: Theory and Applications [M]. FL, USA : CRC Press , 2004 .
ZEDINI E , SOURY H , ALOUINI M S . On the performance analysis of dual-hop mixed FSO/RF systems [J]. IEEE Transactions on Wireless Communications , 2016 , 15 ( 5 ): 3679 - 3689 .
PRUDNIKOV A P , BRYCHKOV Y A , MARICHEV O I . Integrals and Series Volume 3 More Special Functions [M]. NY, USA : CRC Press , 1992 .
MITTAL P K , GUPTA K C . An integral involving generalized function of two variables [J]. Proceedings of the Indian Academy of Sciences Section-A , 1972 , 75 ( 3 ): 117 - 123 .
ILLI E , BOUANANI F E , AYOUB F . A performance study of a hybrid 5G RF/FSO transmission system [C]// Proceedings of the International Conference on Wireless Networks and Mobile Communications . Morocco : IEEE , 2017 : 1 - 7 .
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