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相关实验视频

Updated: Jan 15, 2026

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

1.1K

在煤矿道中基于TD3算法进行RIS无线网络优化.

Shuqi Wang1, Fengjiao Wang1

  • 1School of Communication and Information Engineering, Xi'an University of Science and Technology, Xi'an 710600, China.

Sensors (Basel, Switzerland)
|October 16, 2025
PubMed
概括
此摘要是机器生成的。

相关概念视频

Maximum Power Transfer01:16

Maximum Power Transfer

816
Numerous practical applications within engineering disciplines, such as telecommunications, necessitate optimizing power delivery to a connected load. This pursuit, however, entails inherent internal losses, which can either equal or exceed the power supplied to the load. The Thevenin equivalent circuit is helpful in finding the maximum power a linear circuit can deliver to a load. It is assumed in this context that the load resistance can be adjusted.
By substituting the entire circuit with...
816

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可重新配置的智能表面 (RIS) 通过优化信号路径来增强煤矿的无线通信. 拟议的TD3-NF算法显著提高了系统总和率,改善了在具有挑战性的地下环境中的通信质量.

科学领域:

  • 无线通信无线通信
  • 信号处理 信号处理
  • 人工智能的人工智能

背景情况:

  • 煤矿由于空间限制和信号干扰而面临复杂的通信挑战.
  • 可重新配置的智能表面 (RIS) 是一种优化无线信号传播路径的新兴技术.

研究的目的:

  • 在半圆形形煤矿道中使用双RIS反射连接研究通道衰减.
  • 提出一种先进的算法,以改善地下采矿环境中的无线通信性能.

主要方法:

  • 开发了一个双延迟深度决定性政策梯度与噪声色 (TD3-NF) 算法.
  • 联合优化基站光束成形和RIS相位移矩阵.
  • 在半圆形形煤矿道模型中模拟性能.

主要成果:

  • TD3-NF算法在38dBm的传输功率下实现了平均链路速率11.1bps/Hz,比DDPG提高了29.07%.
  • 8x8 RIS结构与4x4结构相比,产生了3.3 bps/Hz的更高总和率.
  • 证明了对信号传播路径的有效控制,以加强通信.

结论:

  • TD3-NF算法为优化煤矿无线通信提供了一个新的解决方案.
关键词:
煤矿通讯道的通讯方式可重新配置的智能表面.汇总利率 汇总利率是什么双子推迟深定论政策梯度的政策梯度.

相关实验视频

Last Updated: Jan 15, 2026

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

1.1K
  • 与人工智能相结合的RIS技术在复杂的地下环境中显著提高了通信质量.
  • 研究结果支持人工智能的应用,通过更好的沟通提高矿山安全和运营效率.