基于VIKOR的多网并行传输选网算法
Research on network selection algorithm of multi-network parallel transmission based on VIKOR
林海涛 1肖丹妮 2王斌1
作者信息
- 1. 海军工程大学 电子工程学院,武汉 430033
- 2. 海军工程大学 电子工程学院,武汉 430033;92896 部队,辽宁 大连 116000
- 折叠
摘要
海上异构无线网络通信场景下,针对单一无线网络难以承载大带宽业务的现实问题,提出了一种基于VIKOR的多网并行传输网络选择算法.该算法首先将多个网络的参数聚合,筛选可用网络组合;然后,结合网络属性的主客观权重和用户偏好权重得到网络属性的综合权重;最后,根据 VIKOR 方法对网络组合进行排序,选出最佳网络组合方案.仿真结果表明:该算法具有可行性,相较于传统算法,在舰船通信业务繁忙情况下选网综合性能更优.
Abstract
In the marine heterogeneous wireless network communication scenario,and aiming at the problem that it is difficult for a single wireless network to carry large-bandwidth services,a multi-network parallel transmission network selection algorithm was proposed based on VIKOR.The algo-rithm first aggregated multiple networks'parameter,filtered the available candidate network combi-nations.Then,the subjective-objective weight and user preference weight were considered in combina-tion so as to obtain the comprehensive weight of network attributes.Finally,the optimal network combination was sorted by the VIKOR method.The simulation results show that the proposed algo-rithm is feasible and has better comprehensive performance than the traditional algorithm under the busy ship communication services.
关键词
异构无线网络/多网并行传输/网络组合/大带宽业务Key words
heterogeneous wireless networks/multi-network parallel transmission/network combi-nation/large-bandwidth service引用本文复制引用
基金项目
海军工程大学自主立项项目(202303110)
出版年
2024
NETL
NSTL
万方数据