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A fundamental problem in wireless networks is to develop an effective communication protocols that achieve high throughput by using user's diversity. In broadcast system. Thus, users with better channel performance has to wait others to receive all information, and results in a waste of the wireless resources. To cope with this problem, we propose a novel fountain code called Unequal Fountain code...
In this letter, we analyze the transmission capacity of selection cooperation (SC) in wireless ad-hoc networks. We first derive the distribution of decoded relay set which follows inhomogeneous Poisson point process (PPP) and then present the closed-form expressions for the outage probability and transmission capacity. Furthermore, we propose an upper bound of source node density given an outage probability...
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