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相关概念视频

Ampere-Maxwell's Law: Problem-Solving01:17

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A parallel-plate capacitor with capacitance C, whose plates have area A and separation distance d, is connected to a resistor R and a battery of voltage V. The current starts to flow at t = 0. What is the displacement current between the capacitor plates at time t? From the properties of the capacitor, what is the corresponding real current?
To solve the problem, we can use the equations from the analysis of an RC circuit and Maxwell's version of Ampère's law.
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The Moon orbits around the Earth. In turn, the Earth (and other planets) orbit the Sun. The space directly above our atmosphere is filled with artificial satellites in orbit. One can examine the circular orbit, the simplest kind of orbit, to understand the relationship between the speed and the period of planets and satellites with respect to their positions and the bodies that they orbit.
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Global Positioning System (GPS) technology has revolutionized navigation and positioning, but its accuracy is often compromised by various errors. These errors, stemming from environmental, satellite, and receiver-related factors, require careful mitigation to ensure reliable performance across applications.Atmospheric ErrorsGPS signals travel through the Earth’s ionosphere and troposphere, introducing delays which affect accuracy. The ionosphere is strongly influenced by charged particles,...
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Beams are structural elements commonly employed in engineering applications requiring different load-carrying capacities. The first step in analyzing a beam under a distributed load is to simplify the problem by dividing the load into smaller regions, which allows one to consider each region separately and calculate the magnitude of the equivalent resultant load acting on each portion of the beam. The magnitude of the equivalent resultant load for each region can be determined by calculating...
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The Global Positioning System (GPS) has become an indispensable tool in fieldwork, offering unparalleled precision and efficiency for surveying, navigation, and infrastructure development. By harnessing signals from a constellation of satellites, GPS receivers determine the location of objects with remarkable speed and accuracy, often completing calculations within a second.Advantages of Modern GPS TechnologyContemporary GPS receivers are designed to meet the practical demands of field...
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Multimachine stability analysis is crucial for understanding the dynamics and stability of power systems with multiple synchronous machines. The objective is to solve the swing equations for a network of M machines connected to an N-bus power system.
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相关实验视频

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Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
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一个基于人工智能的混合框架,用于提高基于卫星的物联网网络的安全性,使用高性能计算架构.

Syed Zubair Ahmad1, Farhan Qamar2

  • 1Computer Engineering Department, UET Taxila, Rawalpindi, Punjab, 47050, Pakistan. szahmaduet@gmail.com.

Scientific reports
|December 27, 2024
PubMed
概括

一种新的嵌入式混合深度学习 (EHID) 技术增强了物联网 (IoT) 对高性能计算 (HPC) 云的安全性,特别是在卫星链接上. 这种由人工智能驱动的方法提高了连接物联网设备的入侵检测准确性和效率.

关键词:
深度学习 (DL) 是指深度学习.基于深度学习的嵌入式混合入侵检测技术 (EHID).高性能计算 (HPC) 云中的云.侵入者检测系统 (IDS) 是指入侵者检测系统.这就是为什么物联网是物联网物联网.机器学习 (ML) 是指机器学习.卫星通信 卫星通信

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科学领域:

  • 网络安全 网络安全
  • 人工智能的人工智能
  • 云计算 云计算 云计算 云计算
  • 物联网 (IoT) 的物联网 (IoT) 的物联网.

背景情况:

  • 物联网设备和云计算的快速扩张增加了安全漏洞.
  • 基于卫星的物联网-HPC云架构带来了独特的安全挑战.
  • 传统的入侵检测系统 (IDS) 在资源有限的物联网设备和大量数据中通常是无效的.

研究的目的:

  • 为通过卫星连接到HPC云的物联网设备引入一种基于嵌入式混合深度学习的入侵检测技术 (EHID).
  • 解决现有的IDS在复杂的物联网-HPC环境中检测威胁方面的局限性.
  • 为了提高威胁检测的准确性和效率,同时最大限度地减少计算开销.

主要方法:

  • 开发了一种嵌入式混合深度学习 (EHID) 技术,集成了两个深度学习 (DL) 算法.
  • 修改了传统的IDS架构,以利用HPC云服务器的处理能力.
  • 在IoT和IIoT的Edge-IIoTset网络安全数据集上训练和评估了EHID模型.

主要成果:

  • EHID技术有效地检测出14种类型的威胁,精确度提高,错误阳性减少.
  • 实现高效的计算性能,考虑到处理时间和可训练参数.
  • 展示了系统在物联网-HPC环境中实时入侵监控和检测的能力.

结论:

  • 拟议的EHID为保护基于卫星的物联网-HPC云架构提供了强大的和高效的解决方案.
  • 混合深度学习方法与HPC云资源相结合,增强了物联网网络的网络安全.
  • 对于不断变化的互联设备领域,EHID在实时威胁检测方面提供了有前途的进步.