For the multiple-input multiple-output interfering multiple-access channels (IMACs),
opportunistic interference alignment (OIA) using the singular value decomposition (SVD) …

We consider a new opportunistic interference alignment (OIA) for the K-cell multiple-input
multiple-output (MIMO) interfering multiple-access channel (IMAC) with time-invariant …

We consider the K-cell multiple-input multiple-output (MIMO) interfering multiple-access
channel (IMAC) with time-invariant channel coefficients, where each cell consists of a base …

In this paper, we propose two new opportunistic interference alignment (IA) schemes to
mitigate interference in the K-cell uplink interference channel. Unlike the existing schemes …

In this paper, we illuminate opportunistic interference alignment (OIA) for multi-input multi-
output (MIMO) interfering multiple-access channels (IMACs) by tackling the following two …

In this paper, we consider an opportunistic interference alignment scheme exploiting
multiuser diversity in the interference-limited uplink cellular networks. The spatial degrees of …

In this paper, we propose an opportunistic interference alignment (OIA) technique for cellular
downlink networks, which efficiently reduces the effect of inter-cell interference from base …

Interference alignment is known to be degrees of freedom optimal for the K-user interference
channel. As a result, many alignment-based schemes have been developed in literature …

We introduce an energy-efficient distributed opportunistic interference alignment (OIA)
scheme that greatly improves the sum-rates in multiple-cell uplink networks while reducing …

We deal with interference channels with (i) delayed channel state information at the
transmitter (CSIT), and (ii) delayed output feedback at the receiver and no CSIT. We extend …