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相关概念视频

Cluster Sampling Method01:20

Cluster Sampling Method

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Appropriate sampling methods ensure that samples are drawn without bias and accurately represent the population. Because measuring the entire population in a study is not practical, researchers use samples to represent the population of interest.
To choose a cluster sample, divide the population into clusters (groups) and then randomly select some of the clusters. All the members from these clusters are in the cluster sample. For example, if you randomly sample four departments from your...
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How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
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In an electrical system with a resistor, voltage and current signals facilitate the measurement of power and energy across the resistor. For a continuous-time signal, the total energy over a time interval is defined as the integral of the square of the signal's magnitude over that interval. Mathematically, this is expressed as:
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相关实验视频

Updated: Jan 9, 2026

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
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一种基于智能算法的优化聚类方法,用于收集能量 WSNN

Sanjai Prasada Rao Banoth1, Biswa Mohan Sahoo2, Anil Kumr Gankotiya3

  • 1School of Technology, Woxsen University, Hyderabad, India.

Scientific reports
|December 8, 2025
PubMed
概括
此摘要是机器生成的。

收集能源的无线传感器网络 (EH-WSNs) 从MCSOC集群中受益,这可以优化能源,通信成本和节点距离. 这种方法显著提高了实际应用的网络寿命和吞吐量.

关键词:
节能采集 节能采集 节能采集在集群内部,集群内部.物联网,EH-WSNN 在线这就是MCSOC算法.优化了集群的集群.

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科学领域:

  • 无线传感器网络 无线传感器网络
  • 优化算法 优化算法
  • 收集能源 收集能源

背景情况:

  • 收集能源的无线传感器网络 (EH-WSNs) 在平衡传感,能源动态和通信成本方面面临着挑战.
  • 有效的集群对于最大限度地提高EH-WSNs的运营寿命和性能至关重要.

研究的目的:

  • 为EH-WSNs引入MCSOC (基于修改的Cat-Swarm优化的集群).
  • 根据剩余能量,集群内部距离,集群间传输成本和节点到下沉距离,共同优化集群头部选择.

主要方法:

  • 开发了一个域内意识的,多目标的健身功能,用于集群头的选择.
  • 使用了修改后的猫群优化算法.
  • 在两个部署场景 (200x200m2和500x500m2与200个节点) 上使用一级无线电能量模型评估MCSOC.

主要成果:

  • 与基准方法 (NEHCP,ROTEE,SMEOR,GAPSO-H) 相比,MCSOC证明了优越的网络寿命,吞吐量和稳定性.
  • 实现了显著的性能提升:高达42.13%的网络性能,45.57%的稳定性和48.48%的吞吐量比GAPSO-H.
  • 显示了早期死亡节点的更高节约比例,这表明能源管理得到了改进.

结论:

  • MCSOC为EH-WSNs的长寿命传感提供了实用和有效的解决方案.
  • 拟议的方法适用于精密农业,智能城市环境监测和工业健康监测.