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In this paper, based on the wireless network model constructed by elementary graph, an efficient distributed algorithm is proposed to build up the k -redundant multicast network for information transmissions, in which there exist k link-disjoint paths from source to each receiver. Then a method based on network coding for constructing network codes in k -redundant multicast network is proposed by...
In this paper we consider the problem of maximizing the number of supported connections in arbitrary wireless networks where a transmission is supported if and only if the signal-to-interference-plus-noise ratio at the receiver is greater than some threshold. The aim is to choose transmission powers for each connection so as to maximize the number of connections for which this threshold is met. We...
A distributed algorithm, where only one user for each cell is involved in the adjustment of weight and power, is proposed for joint diversity and power control in wireless networks. We prove that the power and weight of this algorithm converge to the optimal power and weight that minimize the total power consumption. In addition, we also prove some properties that facilitate the operation of the admission...
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