在超越5G和6G网络的医疗保健物联网中,能源意识超可靠的低延迟通信
Adeel Iqbal1, Tahir Khurshaid2, Ali Nauman1
1School of Computer Science and Engineering, Yeungnam University, Gyeongsan-si 38541, Republic of Korea.
Sensors (Basel, Switzerland)
|September 19, 2025
概括
本研究介绍了在医疗保健物联网中实现超可靠的低延迟通信 (URLLC) 的能源意识框架. 它优化了关键医疗应用的能量和可靠性,显示了轻微的公平性权衡的性能改善.
科学领域:
- 电信工程 电信工程 电信工程
- 医疗信息学 医疗信息学
- 网络系统 网络系统
背景情况:
- 超可靠的低延迟通信 (URLLC) 对未来的6G网络和医疗保健物联网 (IoT) 等关键任务应用至关重要.
- 由于可穿戴和可植入医疗设备的严格能源限制,现有的URLLC方法面临挑战.
- 确保低延迟和高可靠性对于诸如远程手术和实时健康监测等应用程序至关重要.
研究的目的:
- 为医疗保健物联网应用量身定制的能源意识的URLLC框架提出建议.
- 动态优先考虑医疗保健流量,以优化传输能量和提高可靠性.
- 为了解决医疗器械的能源限制,同时保持严格的通信要求.
主要方法:
- 开发一个能源意识的URLLC框架,集成一个优先级意识的数据包调度器,自适应传输控制和边缘启用可靠性管理.
- 广泛的蒙特卡洛模拟用于评估各种网络负载和边缘计算延迟下的性能.
- 分析关键性能指标,包括延迟,吞吐量,可靠性,能源消耗,延迟违规率和贾恩的公平指数.
主要成果:
- 拟议的框架显示了延迟,能源消耗和延迟违规率的降低.
- 与传统方法相比,实现了更高的吞吐量和可靠性得分.
- 在峰值网络超载条件下观察到 Jain 公平指数的优雅牺牲.
结论:
- 能源意识的URLLC框架有效地平衡了医疗保健物联网的性能和能源效率.
- 这种方法为在未来的医疗保健应用中开发绿色URLLC系统提供了有希望的方向.
- 该研究强调了在关键医疗场景中优化沟通的潜力,而不会影响基本的绩效指标.
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