OPPC

Author:

Lin Chi1,Zhou Yanhong1,Song Houbing2,Yu Chang Wu3,Wu Guowei1

Affiliation:

1. School of Software Technology, Dalian University of Technology; Key Laboratory for Ubiquitous Network and Service Software of Liaoning Province, Dalian, China

2. Department of Electrical and Computer Engineering, West Virginia University

3. Department of Computer Science and Information Engineering, Chung Hua University, Taiwan

Abstract

The lack of schedulability evaluation of previous charging schemes in wireless rechargeable sensor networks (WRSNs) degrades the charging efficiency, leading to node exhaustion. We propose an Optimal Path Planning Charging scheme, namely OPPC, for the on-demand charging architecture. OPPC evaluates the schedulability of a charging mission, which makes charging scheduling predictable. It provides an optimal charging path which maximizes charging efficiency. When confronted with a non-schedulable charging mission, a node discarding algorithm is developed to enable the schedulability. Experimental simulations demonstrate that OPPC can achieve better performance in successful charging rate as well as charging efficiency.

Funder

National Natural Science Foundation of China

Fundamental Research Funds for the Central Universities

Publisher

Association for Computing Machinery (ACM)

Subject

Hardware and Architecture,Software

Cited by 18 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Perpetual Sensor Networks with the Minimum Number of Mobile Chargers;Proceedings of the 12th International Symposium on Information and Communication Technology;2023-12-07

2. A Temporal and Spatial Priority With Global Cost Recharging Scheduling in Wireless Rechargeable Sensor Networks;International Journal of Grid and High Performance Computing;2023-01-20

3. A Tier-Based Loading-Aware Charging Scheduling Algorithm for Wireless Rechargeable Sensor Networks;International Journal of Grid and High Performance Computing;2023-01-20

4. Mobile Charging Strategy for Wireless Rechargeable Sensor Networks;Sensors;2022-01-04

5. A Survey on Mobile Charging Techniques in Wireless Rechargeable Sensor Networks;IEEE Communications Surveys & Tutorials;2022

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