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	Efficient resource allocation for mobile social networks in D2D communication underlaying cellular networks
	Sun, Yue ; Wang, Tianyu ; Song, Lingyang ; Han, Zhu
	2014
英文摘要	With the fast development of mobile terminals and wireless communication networks, mobile social networks (MSNs) play an important role in everyday lives to access social activities. However, most research on MSNs typically focuses on the relations of the users' physical location, but not make sufficient use of social ties. Consequently, in this paper, we consider a scenario of MSNs with online social networks and offline Device-to-Device (D2D) communication underlaying cellular networks, and study the problem of data dissemination to the mobile users under the constraint of limited spectrum resources. We first present a novel approach to formulate the social relationships for the offline mobiles by comparing the similarity of mobile users' social activities with the Bayesian model. And then we realize efficient data propagation using coalitional graph game. Finally, we provide simulation results to verify effectiveness of our studies. ? 2014 IEEE.; EI; 0
语种	英语
DOI标识	10.1109/ICC.2014.6883693
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/295562]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Sun, Yue,Wang, Tianyu,Song, Lingyang,et al. Efficient resource allocation for mobile social networks in D2D communication underlaying cellular networks. 2014-01-01.

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