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	Distributed Resource Allocation for Device-to-Device Communications Underlaying Cellular Networks
	Zhang, Rongqing ; Song, Lingyang ; Han, Zhu ; Cheng, Xiang ; Jiao, Bingli
	2013
英文摘要	In this paper, we investigate the resource sharing problem to optimize the system performance in device-to-device (D2D) communications underlaying cellular networks from a distributed and cooperative perspective. Specifically, we formulate a coalitional game with transferable utility, in which each user intends to maximize its own utility and has the incentive to cooperate with other users to form a strengthened user group that can increase the opportunity to win its preferred spectrum resources. Furthermore, we propose a distributed merge-and-split based coalition formation algorithm based on a new defined Max-Coalition order to effectively process the resource allocation problem. Simulation results confirm that, with much lower computational complexity, the proposed scheme achieves an approaching performance in terms of network sum-rate compared with the centralized optimal resource allocation scheme obtained via exhaustive search.; Telecommunications; EI; CPCI-S(ISTP); 1
语种	英语
DOI标识	10.1109/ICC.2013.6654797
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/292653]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Zhang, Rongqing,Song, Lingyang,Han, Zhu,et al. Distributed Resource Allocation for Device-to-Device Communications Underlaying Cellular Networks. 2013-01-01.

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