arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2011.09051cs.ITcs.PFmath.IT
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双跳混合PLC/RF通信系统性能分析

Performance Analysis of Dual-Hop Mixed PLC/RF Communication Systems

Liang Yang, Xiaoqin Yan, Sai Li, Daniel Benevides da Costa, Mohamed-Slim Alouini

摘要:

在本文中,我们研究了一个双跳混合电力线通信和射频通信(PLC/RF)系统,其中PLC链路和RF链路之间的连接是由解码和转发(DF)或放大和转发(AF)继电器。假设PLC信道受到加性背景噪声和脉冲噪声的影响,遭受对数正态衰落,而RF链路经历莱斯衰落。基于该模型,推导了中断概率(OP)、平均出错率(BER)和平均信道容量(ACC)的解析表达式。此外,渐近分析的OP和平均BER,以及上限表达式的ACC。最后,数值结果验证了我们的分析结果,并进行了深入的讨论。

英文摘要:

In this paper, we study a dual-hop mixed power line communication and radio-frequency communication (PLC/RF) system, where the connection between the PLC link and the RF link is made by a decode-and-forward (DF) or amplify-and-forward (AF) relay. Assume that the PLC channel is affected by both additive background noise and impulsive noise suffers from Log-normal fading, while the RF link undergoes Rician fading. Based on this model, analytical expressions of the outage probability (OP), average bit error rate (BER), and the average channel capacity (ACC) are derived. Furthermore, an asymptotic analysis for the OP and average BER, as well as an upper bound expression for the ACC are presented. At last, numerical results are developed to validate our analytical results, and in-depth discussions are conducted.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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