探讨业务量的相关性对排队系统性能究竟会带来什么样的影响,对于高速网络中流量控制机制和资源分配算法具有非常重要的意义。
The impact of traffic dependence on queueing performance is of great significance to traffic control mechanism and resource allocation algorithm in high-speed networks.
在此基础上,建立了用于在视频源数据和FEC 数据之间分配网络带宽资源的优化算法。
On this basis, an optimal algorithm is proposed to allocate the bandwidth resource between the source video data and the FEC data.
仿真实验结果表明,随着分配带宽的减少,LCT算法能够有效地降低多播树的高度和网络资源使用量,并保持较低的多播树延时半径增幅。
The simulation results show that LCT could reduce both hops and network resource usage of the tree effectively, and keep a little increase in delay radius while the allocated bandwidth decreases.
基于该模型,网络资源的分配和定价算法,根据用户需求强度的设计。
Based on the proposed model, a network resource allocation and pricing algorithm based on user demand intensity is designed.
无线系统,带宽有限,信道资源分配算法,直接影响着网络的服务性能。
However, wireless system is a band limited system, and the channel allocation algorithm affects the performance of the wireless DP server network directly.
用提出的动态带宽分配算法,在NS2环境下进行了仿真。 仿真结果表明:该分配方法提高了网络资源利用率,降低丢包率。
The algorithm is simulated in NS2, and the results demonstrate that the method can improve the utilization ratio of network resources, and fall the drop rate of packets.
针对可控网络,根据效用函数的调度算法实现对会话服务的动态调度和分配,以达到对网络资源的集中控制和有效利用;
Concerning controlled network, a utility-function based bandwidth allocation algorithm is presented so that network resource could be controlled centrally and used effectively;
本文在已有的最大最小公平算法基础上,采用加权的最大群算法,并利用节点的代价值作为权值进行调节,保证了带宽的公平分配,而且有效的提高了网络资源的利用率。
This article use weighted max-clique algorithm, basing on the existent max-min fair algorithm, and use the value of the node's price-value as the weight to regulate the bandwidth.
本文在已有的最大最小公平算法基础上,采用加权的最大群算法,并利用节点的代价值作为权值进行调节,保证了带宽的公平分配,而且有效的提高了网络资源的利用率。
This article use weighted max-clique algorithm, basing on the existent max-min fair algorithm, and use the value of the node's price-value as the weight to regulate the bandwidth.
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