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Systematic Random Deployment for Wireless Sensor Network in Agricultural Sampling-Interpolation Applications

机译:农业采样插值应用中无线传感器网络的系统随机部署

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Wireless sensor network can act as a distributed sampling system in precision farming applications which aim at estimating the spatiotemporal variability. Sensor nodes should be deployed referring to the communication range r_c and the sampling range r_s instead of the sensing range. In this paper, a kind of systematic random deployment based on three popular regular patterns-equilateral triangle, square and hexagon is explored to achieve both coverage and connectivity. The efficiency of different regular patterns of systematic random deployment is also compared, thus enabling to make a better deployment decision for different values of r_c/r_s.
机译:无线传感器网络可以在旨在估算时空变异性的精密农业应用中充当分布式采样系统。应该参考通信范围r_c和采样范围r_s而不是感测范围来部署传感器节点。本文研究了一种基于三种常见规则模式(等边三角形,正方形和六边形)的系统随机部署,以实现覆盖和连接。还比较了系统随机部署的不同常规模式的效率,从而能够针对r_c / r_s的不同值做出更好的部署决策。

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