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首页> 外文期刊>Microwaves, Antennas & Propagation, IET >Topology of magneto-inductive communication system based on the regular hexagonal array
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Topology of magneto-inductive communication system based on the regular hexagonal array

机译：基于正六边形阵列的磁感应通信系统拓扑

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摘要

Power consumption can be lowered when magneto-inductive communication based on the well-established regular quadrilateral array is applied to underground communication. However, the large path loss and low communication rate are obstacles. In comparison with the traditional topology of magneto-inductive communications, a new topology based on the regular hexagonal array is brought forward in this study. This topology could improve the communication rate and increase the energy density by optimising the topology. On the basis of the analysis of path loss in the low-loss model, this study corrects the lossless model, which proves that the new topology is superior to the previous one on bandwidth, group velocity, path loss and energy density. The three-dimensional (3D) model proposed in the study obtain the best effect in the above four aspects compared with the other two-dimensional and 3D models. The proposed model is suitable for underground communication.
机译：将基于完善的规则四边形阵列的磁感应通信应用于地下通信时，可以降低功耗。然而，大的路径损耗和低的通信速率是障碍。与传统的磁感应通信拓扑相比，本研究提出了一种基于正六边形阵列的新拓扑。通过优化拓扑，此拓扑可以提高通信速率并增加能量密度。在对低损耗模型的路径损耗进行分析的基础上，本文对无损模型进行了修正，证明了新的拓扑在带宽，群速度，路径损耗和能量密度方面均优于前一种。与其他二维和3D模型相比，研究中提出的三维（3D）模型在上述四个方面均获得了最佳效果。该模型适用于地下通信。

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