摘要:基于距离相关数据速率的传感器网络节能移动数据采集

2018 17th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN) Pub Date : 2018-04-11 DOI:10.1109/IPSN.2018.00024

N. Annuar, N. Bergmann, R. Jurdak, B. Kusy

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引用次数: 1

摘要

这项工作提出了一种数据收集问题的变体，称为tsp -数据收集(TSP-DC)。之前我们已经证明了一种使用线性规划优化和梯度下降优化(LPO-GDO)的两阶段算法能够以最小的巡回时间解决TSP-DC问题。该海报摘要表明，LPO-GDO也能够求解能量最小目标函数的TSP-DC，对于数据传输和sink移动的不同相对能量成本，以及传感器节点的高或低数据负载，给出不同的解。

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Poster Abstract: Energy Efficient Mobile Data Collection from Sensor Networks with Range-Dependent Data Rates

This work presents a variation of a data collection problem referred as TSP-Data Collection (TSP-DC). Previously we have demonstrated that a two-stage algorithm using Linear-Programming Optimization and Gradient-Descent Optimization (LPO-GDO) is able to solve TSP-DC for minimum tour time. This poster abstract shows that LPO-GDO is also able to solve TSP-DC for an objective function of minimum energy, giving different solutions for different relative energy costs of data transmission and sink movement, and for high or low data loads at sensor nodes.

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2018 17th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN)

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