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A LOW COORDINATION OVERHEAD C-ARQ PROTOCOL WITH FRAME COMBINING

机译:具有帧组合的低协调架空C-ARQ协议

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This paper proposes a low coordination overhead cooperative Automatic Repeat reQuest (ARQ) scheme with an integrated frame combiner, which exploits space diversity and cooperation between neighbouring nodes. In channels with a strong Line of Sight (LOS) component and low Signal-to-Noise ratio (SNR), the maximum achievable throughput of the proposed protocol is many times higher than for other ARQ schemes. For non LOS scenarios, the cooperative ARQ without frame combiner achieves the best efficiency results, and the overhead introduced by the frame combiner mechanisms leads to results which can be even below the classical ARQ mechanism.
机译:本文提出了一种具有集成框架组合器的低协调开销协同协作自动重复请求(ARQ)方案,其利用相邻节点之间的空间分集和合作。在具有强大的视线(LOS)分量和低信噪比(SNR)的通道中,所提出的协议的最大可实现的吞吐量比其他ARQ方案的最大可实现的吞吐量高。对于非LOS场景,没有帧组合器的协同ARQ实现了最佳效率结果,并且帧组合机构引入的开销导致甚至低于经典ARQ机制的结果。

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