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首页> 外文期刊>Annales des Telecommunications >A new look at AF two-way relaying networks: energy harvesting architecture and impact of co-channel interference
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A new look at AF two-way relaying networks: energy harvesting architecture and impact of co-channel interference

机译：AF两路中继网络的新外观：能量收集架构和同频道干扰的影响

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AbstractIn this paper, the performance of dual-hop amplify-and-forward (AF) two-way relaying systems is considered, where the terminals and relay are interfered by a finite number of co-channel interferers. In addition, the derived expressions are evaluated in terms of outage probability and throughput in delay-limited transmission mode. To make the analysis mathematically tractable, the unique expressions of outage probability are adopted to deal with energy harvesting protocols related to time switching and power splitting coefficients and expression of the throughput is also calculated. Based on the analytic results, this paper investigates the impact of system parameters such as energy harvesting time/power fractions, number of interferers and signal-to-noise ratio (SNR) on throughput performance. Monte Carlo simulation results are presented to prove the tightness of the proposed energy harvesting two-way relaying system.
机译：摘要 本文考虑了双跳放大转发（AF）双向中继系统的性能，其中终端和中继受到有限数量的干扰-信道干扰源。另外，在延迟受限的传输模式下，根据中断概率和吞吐量评估导出的表达式。为了使分析在数学上易于处理，采用中断概率的唯一表达式来处理与时间切换和功率分配系数有关的能量收集协议，并计算吞吐量的表达式。基于分析结果，本文研究了诸如能量采集时间/功率分数，干扰数量和信噪比（SNR）等系统参数对吞吐量性能的影响。给出了蒙特卡罗仿真结果，证明了所提出的能量采集双向中继系统的紧密性。

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