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A new dedicated resource allocation method for D2D communications in cellular systems employing fractional frequency reuse (FFR) is proposed in this paper. This method consists of three steps. For the first step, the permitted frequency resource set of each D2D link is determined. For the second step, a frequency resource assignment algorithm is proposed which takes both interference and load into...
The IEEE 802.16 mesh mode coordinated distributed scheduling has been expected to be collision free so that only one node can transmit at any transfer opportunity (TO) in the two-hop neighborhood. We will show in this paper that this collision free property is not unconditional. Assuming the common interference modeling, necessary and sufficient conditions under which the IEEE 802.16 mesh mode coordinated...
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