个人信息Personal Information
副教授 硕士生导师
招生学科专业:
计算机科学与技术 -- 【招收硕士研究生】 -- 计算机科学与技术学院
软件工程 -- 【招收硕士研究生】 -- 计算机科学与技术学院
网络空间安全 -- 【招收硕士研究生】 -- 计算机科学与技术学院
电子信息 -- 【招收硕士研究生】 -- 计算机科学与技术学院
性别:女
毕业院校:南京航空航天大学
学历:南京航空航天大学
学位:工学博士学位
所在单位:计算机科学与技术学院/人工智能学院/软件学院
电子邮箱:
Virtualization of 5G Cellular Networks: A Combinatorial Double Auction Approach
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所属单位:计算机科学与技术学院/人工智能学院/软件学院
发表刊物:GLOBECOM 2017 - 2017 IEEE GLOBAL COMMUNICATIONS CONFERENCE
关键字:Wireless virtualization mechanism design combinatorial double auction winner determination problem
摘要:Wireless virtualization which enables resource sharing among different mobile virtual network operators (MVNOs) has become an important enabling technique in 5G cellular networks for increasing resource utilization and lowering the cost per bit. A main challenge for virtualization is efficient resource allocation while keeping isolation among different parties. In this paper, we consider a multi-dimensional resource market among multiple MVNOs and users. A combinatorial double auction (CDA) model is proposed, based on which a truthful and efficient resource allocation framework is provided. Specifically, for maximizing the social welfare, a winner determination problem (WDP) is formulated considering different QoS requirements of users, and a computationally tractable algorithm is proposed to solve the WDP. Also, a pricing scheme is designed such that several desirable properties (e.g., incentive compatibility, individual rationality, and budget balance) can be achieved in the proposed CDA framework. Numerical results show the effectiveness of the proposed scheme.
ISSN号:2334-0983
是否译文:否
发表时间:2017-01-01
合写作者:Zhang, Xuan,朱琨,F70206470,Zhang, Yang
通讯作者:钱红燕