摘要
为了提升数据传输分配效果,降低数据传输分配能耗,提高数据传输分配速率,提出了一种基于云计算平台的移动数据传输分配路径选择方法。通过量化分析获取多路径传输通信信道特征,设置约束条件实现移动数据的均衡传输,基于多路径传输信道特征分析与移动数据多路径均衡传输结果,预估传输回路延迟值,同时判断当前时刻的传输路径容量,按照传输回路延迟情况与传输路径容量选择合适的传输路径,获取最终路径选择结果。实验结果表明,所提方法的数据传输分配能耗较低,数据传输分配速率较高,且波动较小,可以实现多路径移动数据传输分配均衡控制,路径选择结果较为合理。
In order to improve the effect of data transmission and allocation, reduce the energy consumption of data transmission and allocation, and improve the data transmission and allocation rate, a mobile data transmission and allocation path selection method based on cloud computing platform is proposed. Obtain the characteristics of multi-path transmission communication channel through quantitative analysis, and set constraints to achieve balanced transmission of mobile data. Based on the analysis of multi-path transmission channel characteristics and the results of multi-path balanced transmission of mobile data, estimate the delay value of the transmission loop, and judge the transmission path capacity at the current moment, and select the appropriate transmission path according to the transmission loop delay and transmission path capacity, get the final path selection result. The experimental results show that the proposed method has low energy consumption for data transmission allocation, high data transmission allocation rate and small fluctuation, and can achieve multi-path mobile data transmission allocation equilibrium control, which verifies that the path selection result of the method is reasonable.
作者
张宗福
ZHANG Zongfu(School of Information Engineering,Jiangmen Polytechnic,Jiangmen Guangdong 529090,China)
出处
《信息与电脑》
2022年第24期110-112,共3页
Information & Computer
关键词
云计算
数据传输
拓扑结构
多路径传输
cloud computing
data transmission
topology
multipath transmission
