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首页> 外文期刊>Concurrency and computation: practice and experience >SCRRM: a stability-aware cooperative routing scheme for reliable high-speed data transmission in multi-rate mobile ad hoc wireless networks
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SCRRM: a stability-aware cooperative routing scheme for reliable high-speed data transmission in multi-rate mobile ad hoc wireless networks

机译：SCRRM：一种稳定感知的协作路由方案，用于在多速率移动自组织无线网络中可靠地进行高速数据传输

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摘要

In this paper, we propose a Stability-aware Cooperative Routing scheme for Reliable high-speed datarntransmission in Multi-rate mobile ad hoc wireless networks, called SCRRM, to provide high datarntransmission with stable and reliable routes. The main features and contributions of our proposed routingrnscheme are as follows: First, we use the cross-layer concept with network layer, media access controlrn(MAC) layer, and physical (PHY) layer. Second, a stable routing path based on link lifetime calculated fromrnnode mobility information is selected as the main routing path. Third, we use the received signal strengthrnindicator (RSSI), PHY delay, and MAC delay for adaptively choosing relay and appropriate data rate.rnFourth, we derive mathematical models to investigate the tradeoff between point-to-point transmission ratesrnand the corresponding effective transmission ranges. The performance evaluation through analysis andrnsimulation demonstrates that our proposed routing scheme can adaptively select optimal data rate andrnoutperforms single-rate routing protocol in terms of packet delivery ratio, network throughput, and averagernend-to-end delay in all settings of node density and node mobility.
机译：在本文中，我们提出了一种用于多速率移动自组织无线网络中可靠高速数据传输的稳定感知协作路由方案，称为SCRRM，以提供稳定可靠的高数据传输。我们提出的路由方案的主要特征和贡献如下：首先，我们将跨层概念用于网络层，媒体访问控制（MAC）层和物理（PHY）层。第二，选择基于节点移动性信息计算出的链路寿命的稳定路由路径作为主路由路径。第三，我们使用接收信号强度指标（RSSI），PHY延迟和MAC延迟来自适应选择中继和合适的数据速率。第四，我们导出数学模型来研究点对点传输速率rn和相应的有效传输范围之间的权衡。通过分析和仿真的性能评估表明，在节点密度和节点移动性的所有设置中，我们提出的路由方案都可以自适应地选择最佳数据速率，并且在分组传输率，网络吞吐量和平均端到端延迟方面优于单速率路由协议。 。

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