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相关概念视频

Distribution Reliability and Automation01:25

Distribution Reliability and Automation

Distribution reliability in electrical power systems is critical for ensuring an uninterrupted power supply to consumers at minimal cost. According to IEEE Standard Terms, reliability is the probability that a device will function without failure over a specified time period or amount of usage. For electric power distribution, this translates to maintaining continuous power supply and addressing customer concerns over power outages. Several indices, as defined by IEEE Standard 1366-2012, are...

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相关实验视频

Updated: Jul 16, 2026

Quasi-light Storage for Optical Data Packets
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SDM灵活光学网络的路由算法

Ireneusz Olszewski1, Ireneusz Szcześniak2, Bożena Woźna-Szcześniak3

  • 1Faculty of Telecommunications, Computer Science and Electrical Engineering, Bydgoszcz University of Science and Technology, S. Kaliskiego 7, 85-796 Bydgoszcz, Poland.

Entropy (Basel, Switzerland)
|November 27, 2024
PubMed
概括

本研究介绍了弹性光学网络的三种算法,通过管理干扰来减少带宽阻断的可能性. 最好的方法是通过选择带有最负载核心的路径来最大限度地减少交叉通话.

关键词:
核心分配的核心分配.每个插槽的交叉通道.弹性光学网络 弹性光学网络模块化调制的方法路由 路由 路由 路由 路由

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Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
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相关实验视频

Last Updated: Jul 16, 2026

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科学领域:

  • 电信工程 电信工程 电信工程
  • 光学网络的优化优化
  • 计算机科学 计算机科学

背景情况:

  • 弹性光学网络 (EON) 需要有效地分配路由,调制,频谱和核心分配的资源.
  • 既定光路径之间的干扰显著影响网络性能和带宽阻断概率.

研究的目的:

  • 开发和评估EON在线路由,调制,频谱和核心分配问题的算法.
  • 通过考虑和减轻干扰效应,尽量减少带宽阻断的可能性.

主要方法:

  • 基于Yen的算法提出了三种算法,以生成按长度排序的替代路径.
  • 算法强制执行频谱连续性,连续性,非重叠的光谱,最大限度地提高每个符号的位数,并选择特定的核心.
  • 通过模拟,评估了考虑交叉通话对带宽阻断概率的影响的算法.

主要成果:

  • 模拟研究表明,交叉通话显著影响了EON中的带宽阻断概率.
  • 性能最好的算法涉及到所有路径和插槽的代.
  • 最佳光路选择优先考虑每个槽的最低平均交叉声,并使用最负载的核心.

结论:

  • 拟议的算法有效地解决了EONs中复杂的资源分配问题.
  • 尽量减少交叉通话对于提高带宽阻断概率至关重要.
  • 选择具有最低平均交叉声和最负载核心的路径的策略产生了卓越的性能.