一个新的网络寿命最大化技术在WSN使用节能算法使用节能算法
K Vijayalakshmi1, A Maheshwari1, K Saravanan2
1Department of Computational Intelligence, School of Computing, College of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur, Chennai, 603203, India.
Scientific reports
|March 28, 2025
概括
本研究介绍了一种新的无线传感器网络 (WSN) 路由方法,使用遗传和详尽的搜索算法. 它显著延长了网络寿命 (NL),并优化了能源使用,以提高性能.
科学领域:
- 计算机科学 计算机科学
- 电气工程 电气工程
- 网络工程 网络工程
背景情况:
- 无线传感器网络 (WSN) 对医疗保健,环境监测和工业自动化至关重要.
- 网络寿命 (NL) 和能源效率的最大化是WSNs中的关键挑战.
- 现有的路由算法往往无法平衡能源效率和服务质量,导致过早的网络故障.
研究的目的:
- 为无线传感器网络 (WSN) 提议一种提高网络寿命 (NL) 的新方法.
- 通过整合遗传和详尽的搜索算法来优化节能路由.
- 提高数据传输可靠性和WSN中的节能.
主要方法:
- 单一目标遗传算法 (SOGA) 和高级详尽搜索算法 (AESA) 的整合.
- 使用近距离测距,网络寿命,交互计数和链接有效性优化节能路由.
- 使用网络模拟器进行评估,与传统路由协议进行比较.
主要成果:
- 拟议的方法在节能和数据传输可靠性方面明显优于现有协议.
- 延长网络寿命 (NL),同时保持能源消耗和服务质量之间的最佳平衡.
- 改进了关键性能指标,包括平均边缘延迟,延迟和数据包交付比率.
结论:
- 这种新的方法有效地延长了无线传感器网络 (WSN) 中的网络寿命 (NL).
- 为WSNs实现了能源消耗和服务质量之间的最佳平衡.
- 提供先进的节能路由解决方案,对智能城市和工业物联网产生影响.
相关概念视频
Protein Networks
An organism can have thousands of different proteins, and these proteins must cooperate to ensure the health of an organism. Proteins bind to other proteins and form complexes to carry out their functions. Many proteins interact with multiple other proteins creating a complex network of protein interactions.
These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
Energy Stored In A Coaxial Cable
A coaxial cable consists of a central copper conductor used for transmitting signals, followed by an insulator shield, a metallic braided mesh that prevents signal interference, and a plastic layer that encases the entire assembly.
In the simplest form, a coaxial cable can be represented by two long hollow concentric cylinders in which the current flows in opposite directions. The magnetic field inside and outside the coaxial cable is determined by using Ampère's law. The magnetic field inside...
In the simplest form, a coaxial cable can be represented by two long hollow concentric cylinders in which the current flows in opposite directions. The magnetic field inside and outside the coaxial cable is determined by using Ampère's law. The magnetic field inside...
Maximum Power Transfer
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...
By substituting the entire circuit with...
Network Function of a Circuit
Frequency response analysis in electrical circuits provides vital insights into a circuit's behavior as the frequency of the input signal changes. The transfer function, a mathematical tool, is instrumental in understanding this behavior. It defines the relationship between phasor output and input and comes in four types: voltage gain, current gain, transfer impedance, and transfer admittance. The critical components of the transfer function are the poles and zeros.
Maximum Power Flow and Line Loadability
The maximum power flow for lossy transmission lines is derived using ABCD parameters in phasor form. These parameters create a matrix relationship between the sending-end and receiving-end voltages and currents, allowing the determination of the receiving-end current. This relationship facilitates calculating the complex power delivered to the receiving end, from which real and reactive power components are derived.
Methods of Medium Optimization
Optimizing growth media enhances microbial proliferation and maximizes product yield. Statistical experimental design methodologies provide structured and reproducible approaches, offering progressively higher levels of robustness and efficiency.The One-Factor-at-a-Time (OFAT) MethodThe One-Factor-at-a-Time (OFAT) method involves adjusting a single variable while keeping all others constant. However, it cannot detect interactions between variables, often leading to suboptimal outcomes when...
