Sentence examples for using the interference alignment from inspiring English sources

We investigate the secure DoF without the knowledge of eavesdropper's channel state information (CSI), using the interference alignment concept combined with a zero inter-user interference constraint.

For convenience, it is assumed that the channels from all users are perfectly estimated at BS and DR. With perfect CSI, BS designs the post-precoding matrix U c and precoding vectors for all CUs and DUs using the "interference-free" interference alignment scheme proposed in [18].

In order to maximize system throughput, a beamforming strategy based on the interference alignment is used.

In order to maximize sum rate of the MIMO interference network, a beamforming strategy based on the interference alignment is used.

On the other hand, IAC[21], SAM[22], CSMA/CN[25] support concurrent transmissions by the interference alignment and interference cancellation using multiple signal streams obtainable in MIMO environments.

Generally, the interference alignment technology designs the interference suppression matrices at receivers and aligns the interference signal to the corresponding zero zones of interference suppression matrices to suppress the inter-cell co-channel interference.

In wireless cellular networks, the interference alignment (IA) is a promising technique for interference management.

For the K n ×K n+1 MIMO interference channel, a distributed algorithm is introduced to realize the interference alignment.

In this article, we investigate the interference alignment (IA) solution for a K-user MIMO interference channel.

Illustration of the interference alignment scheme on the K n ×K n+1 MIMO X channel.

In the following, we will address the interference alignment problem taking into account arbitrary SNR and INR values.