在无线临时网络中的可扩展的QoS意识的机会性路由中避免联合拥堵和争议
Ali Parsa1, Neda Moghim1,2, Sasan Haghani3
1Department of Computer Engineering, University of Isfahan, Isfahan, Iran.
PloS one
|August 1, 2023
概括
本研究介绍了一种新的机会性路由拥堵控制方法,用于无线特设网络. 新的算法通过考虑积压流量,QoS和通道占用来提高吞吐量和可扩展性.
科学领域:
- 计算机科学 计算机科学
- 无线网络无线网络.
- 网络工程 网络工程
背景情况:
- 机会性路由 (OR) 提高了无线特设网络的可靠性和吞吐量.
- 由于有限的转发决策参数,现有的OR算法与网络拥堵作斗争.
研究的目的:
- 开发一种新的拥堵控制方法,用于无线特设网络中的机会性路由.
- 通过解决网络拥堵挑战来提高OR性能.
主要方法:
- 提出了一个新的OR拥堵控制算法.
- 将积压的流量,服务质量 (QoS) 水平和道占用率纳入转发决策中.
- 进行模拟来评估算法的性能.
主要成果:
- 拟议的算法显著优于OR拥堵控制的最先进方法.
- 在平均吞吐量方面取得了改进,减少了端到端延迟,并增加了包裹交付比率 (PDR).
- 在各种流量负载和节点密度下证明了增强的网络可扩展性.
结论:
- 新的OR拥堵控制算法有效地减轻了网络拥堵.
- 该方法改善了关键性能指标和网络可扩展性,这对于现代无线网络至关重要.
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