A Distributed Interference Alignment Approach Based on Grouping in Heterogeneous Network
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DOI: 10.1109/access.2017.2783907
Abstract: To effectively mitigate interference and improve the performance, we propose a grouping-based two-stage distributed interference alignment (GTDIA) scheme for a two-layered heterogeneous network (HetNet) in multi-user multiple-input-multiple-output (MIMO) Gaussian downlink transmission scenario. In this paper,… read more here.
Keywords: heterogeneous network; distributed interference; interference alignment; inter layer ... See more keywords