On Feasibility of Interference Alignment for L-Cell Constant Cellular Interfering Networks


In this letter, the degrees of freedom (DoF) outer bound is characterized for an L-cell constant cellular interfering network by using linear interference alignment (IA). For a symmetric network, it means that no matter how many cells and users per cell there are, the total achievable DoF is bounded by M+N, where M and N denote the number of antennas… (More)
DOI: 10.1109/LCOMM.2012.032612.120387

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