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Investigation of decision metrics for reuse link selection in device-to-device communication

机译:设备到设备通信中重用链路选择的决策指标研究

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Device-to-Device (D2D) communication is envisioned to enhance the functionality of future cellular networks. Dynamic frequency reuse in D2D enhanced networks can increase the frequency reuse factor beyond one and has achieved much attention in the last years. To leverage frequency reuse, a proper reuse link selection must be performed. We investigate a core problem of reuse link selection, namely how to find the maximum number of reuse links in a network. Efficient, optimal solutions for this problem have not been found for over a decade in arbitrary wireless network scenarios. We investigate different decision metrics for reuse link selection under dynamic power control and propose a metric that outperforms the known state of the art solutions.
机译:设想了设备到设备(D2D)通信以增强未来蜂窝网络的功能。 D2D增强型网络中的动态频率复用可以将频率复用因子提高到一个以上,并且在最近几年已经引起了广泛关注。为了利用频率复用,必须执行适当的复用链路选择。我们研究重用链路选择的核心问题,即如何在网络中找到最大数量的重用链路。在任意无线网络场景中,十多年来一直没有找到有效,最佳的解决方案。我们研究了动态功率控制下重用链路选择的不同决策指标,并提出了一种优于已知解决方案的指标。

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