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cs.NI2016
Amazon in the White Space: Social Recommendation Aided Distributed Spectrum Access
Xu Chen, Xiaowen Gong, Lei Yang +1
Distributed spectrum access (DSA) is challenging since an individual secondary user often has limited sensing capabilities only. One key insight is that channel recommendation amon…
cs.NI2016
Exploiting Social Tie Structure for Cooperative Wireless Networking: A Social Group Utility Maximization Framework
Xu Chen, Xiaowen Gong, Lei Yang +1
In this paper, we develop a social group utility maximization (SGUM) framework for cooperative wireless networking that takes into account both social relationships and physical co…