Interference Alignment for Partially Connected Downlink MIMO Heterogeneous Networks


In this paper, we propose interference alignment (IA) schemes for downlink multiple-input-multiple-output heterogeneous networks (HetNets) with partial connectivity, which is induced by the path loss and the low transmission power of small cells. Specifically, we consider two partially connected scenarios of HetNets. In the first scenario, we focus on the… (More)
DOI: 10.1109/TCOMM.2015.2388450


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