Spectrum Sharing Among Rapidly Deployable Small Cells: A Hybrid Multi-Agent Approach

doi:10.1109/TWC.2019.2945712

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	Spectrum Sharing Among Rapidly Deployable Small Cells: A Hybrid Multi-Agent Approach
	Gao, Bo 2; Lu, Lingyun 3; Xiong, Ke 2; Park, Jung-Min 1; Yang, Yaling 1; Wang, Yuwei 4
刊名	IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
	2020
卷号	19 期号:1 页码:395-409
关键词	Uplink Resource management Wireless communication Optimization Interference Base stations Internet of Things Mobile communication systems distributed networks algorithm protocol design and analysis
ISSN号	1536-1276
DOI	10.1109/TWC.2019.2945712
英文摘要	On-demand deployment of small cells plays a key role in augmenting macro-cell coverage for outdoor hotspots, where user devices are brought together and intensively upload self-generated data. In this paper, we study spectrum sharing among rapidly deployable small cells in the uplink, even without a priori global knowledge. We propose a hybrid multi-agent approach, which allows a leading macro-cell base station (MBS) and multiple following small base stations (SBSs) to take part in a user-centric, online joint optimization of small cell deployment and uplink resource allocation. Specifically, we propose a centralized mechanism for the MBS to solve the first subproblem of small cell deployment stage by stage, based on an adversarial bandit model. Furthermore, we propose a distributed mechanism for the group of SBSs to collectively solve the second subproblem of uplink resource allocation stage by stage, based on a stochastic game model. We prove that our approach is guaranteed to produce a joint strategy, which is built upon a mixed strategy with bounded regret on the first tier and an equilibrium solution on the second tier. Our approach is validated by simulations on the aspects of convergence behavior, strategy correctness, power consumption, and spectral efficiency.
资助项目	Fundamental Research Funds for the Central Universities[2017RC022] ; National Natural Science Foundation of China (NSFC)[61872028] ; National Natural Science Foundation of China (NSFC)[61502457] ; National Natural Science Foundation of China (NSFC)[61732017] ; Beijing Intelligent Logistics System Collaborative Innovation Center[BILSCIC-2018KF-10] ; National Science Foundation (NSF)[1547241] ; National Science Foundation (NSF)[1547366] ; National Science Foundation (NSF)[1563832] ; National Science Foundation (NSF)[1642928] ; National Science Foundation (NSF)[1822173] ; National Science Foundation (NSF)[1824494] ; Broadband Wireless Access and Applications Center (BWAC)
WOS研究方向	Engineering ; Telecommunications
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000508384000029
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/15026]
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Gao, Bo
作者单位	1.Virginia Tech, Bradley Dept Elect & Comp Engn, Blacksburg, VA 24061 USA 2.Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing 100044, Peoples R China 3.Beijing Jiaotong Univ, Sch Software Engn, Beijing 100044, Peoples R China 4.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Gao, Bo,Lu, Lingyun,Xiong, Ke,et al. Spectrum Sharing Among Rapidly Deployable Small Cells: A Hybrid Multi-Agent Approach[J]. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS,2020,19(1):395-409.
APA	Gao, Bo,Lu, Lingyun,Xiong, Ke,Park, Jung-Min,Yang, Yaling,&Wang, Yuwei.(2020).Spectrum Sharing Among Rapidly Deployable Small Cells: A Hybrid Multi-Agent Approach.IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS,19(1),395-409.
MLA	Gao, Bo,et al."Spectrum Sharing Among Rapidly Deployable Small Cells: A Hybrid Multi-Agent Approach".IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 19.1(2020):395-409.