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Energy harvesting relay outage probability analysis of cooperative communication system over small and large scale fading channels

机译:小型和大型衰落信道上协作通信系统的能量收集中继中断概率分析

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摘要

We consider an energy harvesting (EH) relay-assisted, two hop, cooperative communication system. For it, we analytically characterize EH relay outage probability when the source device transmissions undergo small scale fading as well as large scale fading. In the analysis, we develop simple yet insightful upper bound for the EH relay outage probability. Furthermore, we investigate asymptotic outage probability of EH relay. We validate our analytical results with Monte-Carlo simulations. Assuming other system parameters fixed, our results show that the EH relay outage probability decreases with the increase in the harvesting power.
机译:我们考虑一个能量收集(EH)中继辅助的两跳协作通信系统。为此,我们分析性地描述了当源设备传输经历小规模衰落和大规模衰落时,EH中继中断的可能性。在分析中,我们为EH中继中断概率开发了简单而有见地的上限。此外,我们研究了EH中继的渐近中断概率。我们用蒙特卡洛模拟验证了我们的分析结果。假设其他系统参数固定,我们的结果表明,EH继电器中断概率随收获功率的增加而降低。

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