Nov 17, 2014 · This work evaluates the necessary and sufficient conditions on channel structure of a fully connected interference network with time-varying ...
Sep 1, 2017 · The authors propose a method based on the obtained conditions on the channel structure to achieve perfect IA. For the case of 3 user ...
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Interference alignment (IA) techniques mostly attain their degrees of freedom benefits as the number of channel extensions tends to infinity.
This work evaluates the necessary and sufficient conditions on channel structure of a fully connected interference network with time-varying fading to make ...
This paper proposes a new scheme named channel aided interference alignment. It makes use of the channel structure beside the linear interference alignment ...
This paper proposes an interference alignment method with distributed and delayed channel state information at the transmitter (CSIT) for a class of ...
This paper proposes a relay-aided interference alignment algorithm for the multiple-antenna amplify-and-forward relay interference channel. This algorithm ...
Interference alignment is a radical idea that has recently emerged out of the capacity analysis of interference networks. In a relatively.
Abstract—In this work, we investigate the impact of placing a half-duplex relay in the X channel in the presence of limited channel state information (CSI).
The basic idea of IA is to align multiple interference signals in a particular subspace of reduced dimension at each receiver. The objective is to minimize the ...