Resource allocation for system throughput maximization based on mobile edge computing

doi:10.1145/3277453.3277491

IR > 研究生院

	Resource allocation for system throughput maximization based on mobile edge computing
	Xue, Jianbin; Shao, Hua; Ma, Qing
	2018-09-19
会议名称	2018 International Conference on Electronics and Electrical Engineering Technology, EEET 2018
会议录名称	ACM International Conference Proceeding Series
页码	177-181
会议日期	September 19, 2018 - September 21, 2018
会议地点	Tianjin, China
出版者	Association for Computing Machinery
摘要	Mobile edge computing (MEC) provides cloud computing capabilities at the edge of the mobile network, emphasizing proximity to mobile users to reduce network operation and service delays, improving user experience. In this paper, we study the problem of low utilization spectrum resources for MEC in 5G heterogeneous networks. We first explore the problem of computing offloading in multi-channel environment. Then an optimization problem is proposed to maximum the overall throughput of the offloading system, where the power control and interference are taken into consideration. We transform the original optimization problem into a convex optimization problem, and use the Lagrangian dual algorithm to establish the KKT condition. By continuous iterative operation, the user's transmit power is optimally achieved. Simulation results show that our proposed scheme not only guarantees the communication quality, but also improves the system throughput and spectrum utilization. © 2018 Association for Computing Machinery.
关键词	Convex optimization Edge computing Heterogeneous networks Iterative methods Power control Resource allocation Communication quality Convex optimization problems Iterative operation Multi-channel environment Offloading Optimization problems Spectrum utilization System throughput maximization
DOI	10.1145/3277453.3277491
收录类别	EI
语种	英语
EI入藏号	20190506448949
EI主题词	5G mobile communication systems
来源库	Compendex
分类代码	731.3 Specific Variables Control - 912.2 Management - 921.6 Numerical Methods
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/118013
专题	研究生院
作者单位	Lanzhou University of Technology, 287 Langongping Rd, Qilihe Qu, Lanzhou Shi, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Xue, Jianbin,Shao, Hua,Ma, Qing. Resource allocation for system throughput maximization based on mobile edge computing[C]:Association for Computing Machinery,2018:177-181.