混合移动充电和静态充电的射频传感器网络成本效益方案

Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing Pub Date : 2019-07-02 DOI:10.1145/3323679.3326612

Yinan Zhu

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引用次数: 0

摘要

在射频能量收集无线传感器网络中，可以使用静态充电器或移动充电器为传感器节点供电。移动充电器可以实现更好的充电性能，但充电成本较高，在资源管理方面缺乏吸引力。为此，我们考虑将移动充电器与静态充电器结合使用，以使充电成本最小化。我们将主要问题转化为可处理的问题，并针对一般场景和按需场景设计了有效的算法。

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Cost-Efficient Scheme for RF-Powered Sensor Networks by Mixing Mobile Charging and Static Charging

In RF Energy harvesting wireless sensor networks, either static chargers or mobile chargers are employed to power the sensor nodes. Mobile chargers can achieve better charging performance while incurring high charging cost, which is unattractive in resource management. Motivated by this, we consider the combination of mobile chargers and static chargers to minimize the charging cost. We transform the primary problem into a tractable one and design efficient algorithms for both general scenario and on-demand scenario.

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Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing

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