一个基于集群的节能,安全的最佳路径路由协议,用于无线人体区域传感器网络
Ruby Dass1, Manikandan Narayanan1, Gayathri Ananthakrishnan2
1School of Computer Science and Engineering, Vellore Institute of Technology, Vellore 632014, India.
Sensors (Basel, Switzerland)
|July 29, 2023
概括
一个新的安全最佳路径路由 (SOPR) 协议通过提高能源效率和安全性来增强无线体域网 (WBAN). 这种路由解决方案可以对抗黑洞攻击并加密数据,从而提高患者监控的网络性能.
科学领域:
- 生物医学工程 生物医学工程
- 计算机科学 计算机科学
- 网络安全 网络安全
背景情况:
- 无线人体区域网络 (WBAN) 对于远程患者监控至关重要.
- 在WBAN中,现有的路由协议往往将能效优先于安全.
- 在WBAN中的安全漏洞可以导致能源消耗增加和网络性能降低.
研究的目的:
- 为WBANs提出一种基于集群的新型安全路由协议.
- 解决WBAN可靠性,能源效率和安全性的关键问题.
- 提高WBAN在医疗应用中的整体性能.
主要方法:
- 介绍了安全最佳路径路由 (SOPR) 协议.
- 实施黑洞攻击检测和避免机制.
- 使用数据包加密来加强通信安全.
主要成果:
- 在WBAN中改进了数据包交付比率.
- 减少与攻击检测相关的开销.
- 减少检测时间,能源消耗和通信延迟.
- 提高整体网络性能和可靠性.
结论:
- SOPR协议有效地提高了WBAN中的安全性和能源效率.
- SOPR可以缓解黑洞攻击等安全威胁,提高网络可靠性.
- 该协议为使用WBAN的安全和高效的患者监控系统提供了一个有希望的解决方案.
相关概念视频
Short-distance Transport of Resources
16.1K
Short-distance transport refers to transport that occurs over a distance of just 2-3 cells, crossing the plasma membrane in the process. Small uncharged molecules, such as oxygen, carbon dioxide, and water, can diffuse across the plasma membrane on their own. In contrast, ions and larger molecules require the assistance of transport proteins due to their charge or size. Transport across membranes also occurs within individual cells, playing a variety of essential roles for the plant as a whole.
16.1K
Protein Networks
4.0K
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,...
4.0K
Energy to Drive Translocation
2.1K
Mitochondrial protein import is powered by two distinct energy sources: ATP hydrolysis and electrochemical potential across the inner membrane. Newly synthesized precursors are bound by cytosolic chaperones of the Hsp70 family, which guide them to the import receptors on the mitochondrial surface. Utilizing the energy of ATP hydrolysis, Hsp70 chaperones transfer these precursors to the TOM receptors on the mitochondrial outer membrane.
Generally, polypeptides are unfolded by two distinct...
Generally, polypeptides are unfolded by two distinct...
2.1K


