基于智能节点的无线传感器网络节能优化研究

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无线传感器网络(Wireless Sensor Networks,WSNs)作为物联网(Internet of Things,IOTs)的核心技术具有广阔应用前景,但节点的能耗问题制约了其应用领域拓展。对此,提出一种新的智能节点架构,采用自适应方式,使节点能根据网络需要和自身能源情况调节工作模式。进一步地,结合智能节点技术,提出通信定位算法和BPNDA自适应算法实现WSNs的低功耗运行。4种网络模式的对比测试结果证明了所提方法的有效性。
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