基于虚拟现实技术的安全智能无线网络资源动态分配方法研究

发布时间：2018-07-17 19:40

【摘要】：不同时刻使用无线网络的用户数量不同,安全智能无线网络资源分配处于动态变化中。当前资源分配方法无法适应动态变化环境,导致整个无线网络吞吐量高、资源利用率低下、整体效用差。为此,提出一种新的基于虚拟现实技术的安全智能无线网络资源动态分配方法,给出选择的虚拟现实架构,对虚拟现实架构进行分析。在对安全智能无线网络资源进行动态分配时,将增强网络吞吐量,减少延迟,保证系统稳定和用户的服务质量看作分配原则;将整体效用最大化作为目标函数,实现资源分配。通过粒子群算法对目标函数进行求解。实验结果表明,采用所提方法对安全智能无线网络资源进行动态分配,不仅能够保证网络吞吐量,而且资源利用率高,整体效用强。
[Abstract]:The number of users using wireless network varies from time to time, and the resource allocation of secure intelligent wireless network is in dynamic change. The current resource allocation method can not adapt to the dynamic changing environment, which leads to high throughput, low resource utilization and poor overall utility of the whole wireless network. For this reason, a new method of dynamic resource allocation for secure intelligent wireless network based on virtual reality technology is proposed, and the selected virtual reality architecture is given, and the virtual reality architecture is analyzed. In the dynamic allocation of secure intelligent wireless network resources, the throughput of the network is enhanced, the delay is reduced, the stability of the system and the quality of service of the users are considered as the allocation principles, and the maximization of the overall utility is regarded as the objective function to realize the resource allocation. The objective function is solved by particle swarm optimization. The experimental results show that the proposed method can not only guarantee the network throughput, but also have a high utilization rate and a strong overall utility by using the proposed method to dynamically allocate the resources of secure and intelligent wireless networks.
【作者单位】：中原工学院信息商务学院信息技术系;
【分类号】：TN92;TP391.9

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