Xu, Zichuan (Edward); Liang, Weifa
Cooperative communication effectively enhances the channel capacity of wireless networks by allowing some single-antenna nodes to relay data for other nodes. In such a communication scheme, choosing appropriate relay nodes is critical to maximize the overall network performance. In this paper, we consider the assignment problem of relay nodes in a cooperative wireless network, where physical relay infrastructures and relay supporting services (relay assignment) are independently operated by...[Show more]
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