在野生动物通信系统中基于遭遇的能源共享
1School of Electrical, Computer, Telecommunication Engineering, University of Wollongong, Wollongong, NSW, Australia. saeidim@uow.edu.au.
Scientific reports
|October 13, 2024
概括
本研究介绍了野生动物通信系统的基于遭遇的能源共享 (EBES) 计划. EBES平衡能源并最大限度地减少损耗,将网络寿命延长35%.
科学领域:
- 无线通信无线通信
- 网络系统 网络系统
- 动物生态动物生态学
背景情况:
- 野生动物通信系统在能源管理和网络寿命方面面临挑战.
- 节点之间的机会性碰撞为能量传输提供了机会.
- 现有的能量平衡技术可能无法优化为动态野生动物网络.
研究的目的:
- 开发和评估野生动物通信网络的新能源共享计划.
- 为了平衡节点之间的能量分配,并最大限度地减少能量损失.
- 提高野生动物通信系统的整体寿命和性能.
主要方法:
- 提出了一个新的基于接触的能源共享 (EBES) 计划,利用单点和多点传输.
- 在野生动物通信网络环境中模拟EBES,与机会性路由协议 (EBR,Spray&Wait,Epidemic) 集成.
- 与现有的能量平衡技术 (EA-Epidemic,EERPFAnt,OE-OLSR) 进行EBES性能比较.
主要成果:
- 在机会性路由协议上应用EBES导致网络寿命增加了35%.
- 与EA-Epidemic (31%),EERPFAnt (26%) 和OE-OLSR (15%) 相比,EBES在剩余能量方面表现出显著的改善.
- 该方案有效地平衡能量,并根据节点遭遇率和缓冲区大小最小化损失.
结论:
- 拟议的EBES方案有效地提高了能源平衡,并延长了野生动物通信系统的运行寿命.
- 在机会性网络中,EBES为能源管理提供了可行的解决方案,特别是那些涉及野生动物等移动节点的网络.
- 进一步的研究可以探索适应性EBES参数,以适应各种环境条件和动物行为.
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