Resource Allocation for System Throughput Maximization Based on Mobile Edge Computing

doi:10.1145/3277453.3277491

	Resource Allocation for System Throughput Maximization Based on Mobile Edge Computing
	Xue, Jianbin; Shao, Hua; Ma, Qing
	2018
关键词	Resource allocation Mobile edge computing 5G Offloading
DOI	10.1145/3277453.3277491
页码	177-181
英文摘要	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.
会议录	PROCEEDINGS OF 2018 INTERNATIONAL CONFERENCE ON ELECTRONICS AND ELECTRICAL ENGINEERING TECHNOLOGY (EEET 2018)
会议录出版者	ASSOC COMPUTING MACHINERY
会议录出版地	1515 BROADWAY, NEW YORK, NY 10036-9998 USA
语种	英语
资助项目	National Natural Science Foundation of China[61461026] ; Open Research Found of National Mobile Communication Research Laboratory, Southeast University[2014D13]
WOS研究方向	Engineering
WOS记录号	WOS:000482814400033
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36124]
专题	计算机与通信学院研究生院
通讯作者	Xue, Jianbin
作者单位	Lanzhou Univ Technol, 287 Langongping Rd, Qilihe Qu, Lanzhou Shi, Peoples R China
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]. 见:.