摘要
拥塞控制可以提高多媒体网络数据传输的速度,为了提高网络的吞吐量,降低数据传输丢包率,提出了一种基于云计算的多媒体网络数据传输拥塞控制方法。通过多媒体网络的拓扑结构图,确认各个节点的部署情况,利用云计算计算出多媒体网络传输速率,预测多媒体网络数据传输拥塞程度。在传输延时和带宽的约束下,确定控制拥塞的最佳路径,通过设计多媒体网络数据传输过程拥塞控制算法,实现多媒体网络数据传输过程的拥塞控制。实验结果表明,文中方法可以提高网络的吞吐量,并降低数据传输丢包率。
Congestion control can improve the speed of multimedia network data transmission.In order to improve network throughput and reduce data transmission loss rate,a cloud computing based multimedia network data transmission congestion control method is proposed.Confirm the deployment status of each node through the topology diagram of the multimedia network,use cloud computing to calculate the transmission rate of the multimedia network,and predict the degree of data transmission congestion in the multimedia network.Under the constraints of transmission delay and bandwidth,determine the optimal path to control congestion,and design congestion control algorithms for multimedia network data transmission to achieve congestion control during the process.The experimental results show that the method proposed in this paper can improve the throughput of the network and reduce the packet loss rate of data transmission.
作者
江宝英
廖锋
JIANG Baoying;LIAO Feng(Jiangxi Manufacturing Vocational and Technical College,Nanchang Jiangxi 330095)
出处
《长江信息通信》
2024年第11期96-98,共3页
Changjiang Information & Communications
关键词
拥塞程度
云计算
拥塞控制
数据传输
congestion level
Cloud computing
Congestion control
Data transmission
作者简介
江宝英(1978-),女,江西都昌人,本科,研究方向:计算机网络系统与软件系统集成、网络信息化建设、设计、运行维护方向;廖锋(1976-),男,江西南康人,本科,研究方向:信息化设计、建设与运维管理、教育数字化转型、网络设计与运营。
