Alternate Distributed Allocation of Time Reuse Patterns in Fog-enabled Cooperative D2D Networks

doi:10.1109/FWC.2017.8368532

	Alternate Distributed Allocation of Time Reuse Patterns in Fog-enabled Cooperative D2D Networks
	Jin, Shengda1,2 ; Zhu, Zhaowei1,2 ; Yang, Yang 2,3; Zhou, Ming-Tuo 2,3; Luo, Xiliang1,2
	2017
会议录名称	2017 IEEE FOG WORLD CONGRESS (FWC)
页码	91-96
发表状态	已发表
DOI	10.1109/FWC.2017.8368532
摘要	Fog computing is regarded as a promising architecture to support various services on demand. Hand-held devices (or fog nodes) are becoming more and more powerful and can help each other to communicate and compute. In particular, the proximity-based communication through the device-to-device (D2D) links is one important paradigm of fog computing. In this paper, we look into the time reuse problem in a fog-enabled cooperative network. Even though the number of possible time reuse patterns increases exponentially with the quantity of the devices, we first show that the optimal network performance can be achieved by only activating a limited number of reuse patterns. Furthermore, when limited to a specific set of time reuse patterns, the optimal allocation problem becomes a biconvex one. Based on the alternate convex search (ACS) method and the alternating-direction method of multipliers (ADMM), a semi-distributed algorithm of low complexity, namely alternate distributed allocation of time reuse patterns (ADARP), is proposed to identify the optimal time reuse profile and the corresponding optimal association strategies. This semi-distributed nature renders our proposed solution suitable for fog-enabled cooperative D2D networks. Numerical simulations are carried out to corroborate our designs.
关键词	Fog computing distributed algorithm device-to-device D2D reuse pattern resource allocation user association
出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
会议地点	Santa Clara, CA
会议日期	30 Oct.-1 Nov. 2017
URL	查看原文
收录类别	CPCI ; EI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Hardware & Architecture ; Computer Science, Theory & Methods
WOS记录号	WOS:000464345100016
出版者	IEEE
EI入藏号	20182605369378
EI主题词	Computational complexity ; Fog ; Parallel algorithms ; Resource allocation
EI分类号	Atmospheric Properties:443.1 ; Computer Theory, Includes Formal Logic, Automata Theory, Switching Theory, Programming Theory:721.1 ; Management:912.2
WOS关键词	RESOURCE-ALLOCATION
原始文献类型	Proceedings Paper
引用统计
文献类型	会议论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/28939
专题	信息科学与技术学院_硕士生信息科学与技术学院_PI研究组_罗喜良组
通讯作者	Luo, Xiliang
作者单位	1.ShanghaiTech Univ, Sch Informat Sci & Technol, Shanghai, Peoples R China 2.Shanghai Inst Fog Comp Technol SHIFT, Shanghai, Peoples R China 3.SIMIT Chinese Acad Sci, Key Lab Wireless Sensor Network & Commun, Shanghai, Peoples R China
第一作者单位	信息科学与技术学院
通讯作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Jin, Shengda,Zhu, Zhaowei,Yang, Yang,et al. Alternate Distributed Allocation of Time Reuse Patterns in Fog-enabled Cooperative D2D Networks[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2017:91-96.