A matching-based user pairing and resource allocation mechanism for V-MIMO systems
2018
会议录名称2018 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, ICC 2018
卷号2018-May
发表状态已发表
DOI10.1109/ICC.2018.8422368
摘要In this paper, we investigate the joint user pairing and resource allocation (UP-RA) problem in uplink multi-user MIMO or virtual MIMO (V-MIMO) systems. Due to the practical transmission constraints, solving such a joint optimization problem is NP-hard. Therefore, we study this problem from a novel perspective, and propose a universal and efficient heuristic algorithm. First, we formulate the UP-RA problem as a special many-to-one matching problem with constraints. Different from most existing researches, we consider a universal scheduling problem, instead of a particular one. Then, we modify the classical deferred acceptance (DA) algorithm which is designed for the common many-to-one matching problem, and develop a lowcomplex heuristic algorithm called adapted deferred acceptance (ADA) algorithm for the UP-RA problem. Numerical results demonstrate that the ADA algorithm achieves robust and better performance compared with other representative algorithms in many scenarios.
© 2018 IEEE.
会议地点Kansas City, MO, United states
收录类别EI ; CPCI-S ; CPCI
出版者Institute of Electrical and Electronics Engineers Inc.
EI入藏号20183305704075
EI主题词Heuristic algorithms ; Resource allocation
EI分类号Computer Programming:723.1 ; Management:912.2
原始文献类型Conference article (CA)
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文献类型会议论文
条目标识符https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/28248
专题信息科学与技术学院_博士生
信息科学与技术学院_PI研究组_杨旸组
科道书院
通讯作者Liu, Zening
作者单位
1.School of Information Science and Technology, Shanghaitech University, Shanghai, China
2.Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China
3.Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China
4.Shanghai Research Center for Wireless Communications, Shanghai, 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
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GB/T 7714
Liu, Zening,Jia, Boqi,Yang, Xiumei,et al. A matching-based user pairing and resource allocation mechanism for V-MIMO systems[C]:Institute of Electrical and Electronics Engineers Inc.,2018.
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