基于虛擬現實技術的安全智能無線網絡資源動態(tài)分配方法研究
發(fā)布時間：2018-07-17 19:40
【摘要】：不同時刻使用無線網絡的用戶數量不同,安全智能無線網絡資源分配處于動態(tài)變化中。當前資源分配方法無法適應動態(tài)變化環(huán)境,導致整個無線網絡吞吐量高、資源利用率低下、整體效用差。為此,提出一種新的基于虛擬現實技術的安全智能無線網絡資源動態(tài)分配方法,給出選擇的虛擬現實架構,對虛擬現實架構進行分析。在對安全智能無線網絡資源進行動態(tài)分配時,將增強網絡吞吐量,減少延遲,保證系統(tǒng)穩(wěn)定和用戶的服務質量看作分配原則;將整體效用最大化作為目標函數,實現資源分配。通過粒子群算法對目標函數進行求解。實驗結果表明,采用所提方法對安全智能無線網絡資源進行動態(tài)分配,不僅能夠保證網絡吞吐量,而且資源利用率高,整體效用強。
[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.
【作者單位】： 中原工學院信息商務學院信息技術系;
【分類號】：TN92;TP391.9
[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.
【作者單位】： 中原工學院信息商務學院信息技術系;
【分類號】：TN92;TP391.9
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