A Novel Algorithm of Virtual Resource Allocation in Heterogeneous Radio Access Networks

被引：0
|
作者：
Zou, Sai [1 ]
Zhao, Yifeng [1 ]
Tang, Yuliang [2 ]
机构：
[1] Xiamen Univ, Sch Informat Sci & Engn, Xiamen, Fujian, Peoples R China
[2] Xiamen Univ, Minist Educ, Key Lab Underwater Acoust Commun & Marine Informa, Xiamen, Fujian, Peoples R China
来源：
2016 11TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE & EDUCATION (ICCSE) | 2016年
关键词：
Multi objective Optimization; Virtualization; Heterogeneous Radio Access Networks; Dynamic Differential Evolution Algorithm; Mapping;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The existing radio access network system is static and rigid which could not satisfy the communication requirements of the modern society-flexibility, mobility and intelligence. This paper studies the problems of virtualized resource allocation with multi-objective mapping in heterogeneous radio access network. First, a mathematical model of the multi-objective mapping for virtualized resources is established for heterogeneous radio access network. Next, the dynamic differential evolutionary algorithm is used to solve the multi-objective model. During the process, the weight values of objective function are adjusted by machines learning algorithm, so as to realize the result that the unilaterally value of multi-objective optimization is close to the value of solo-objective optimization. Finally, simulated experiment shows that the proposed algorithm has good fast convergence in different network load scenarios.
引用
收藏
页码：401 / 404
页数：4
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