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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 networks power control standard interference function congestion control energy efficiency

摘要：Energy efficiency is one important consideration in designing wireless mobile networks to support a large number of battery-powered mobile terminals. To provider a wider coverage to serve more users, wireless carrier infrastructure from various mobile network operators (MNOs) can be pooled together. For example, a cellular system user can access different kinds of cellular broadband networks with multiple transceivers. MNOs however have different heterogeneous rate function characteristics, and thus present new challenges to wireless network optimization. In this paper, we study the design of energy-efficient power control algorithms in a network with multiple MNOs using a unique log-convexity property of the standard interference function approach. Furthermore, the power control algorithms can be enhanced using the congestion level at each MNO.

ISSN号：2334-0983

是否译文：否

发表时间：2017-01-01

合写作者：Tan, Chee Wei

通讯作者：翟象平