… We consider a general K-user M 2 Nmimo interference channel in which K transmitters (each
equipped with N antennas) transmit to K receivers (each equipped with M antennas) …

… Finally, we compared the proposed beam design method with other beam design methods …
exist in the case of sum rate maximization in MIMO interference channels [16], [18], [36]. Fig. 6 …

… In this paper, we have investigated the beam design for interference alignment for K-user
Μ ขΜ MIMO interference channels. Since the exact interference alignment is infeasible for K …

… In this paper, we consider the beam design problem in multi-user slowly-fading MIMO
interference channels, where beam vectors need to be computed at every time step. The …

… consider the beam design for IA in time-varying MIMO interference … interference channel
in which transmitters and receivers have Nt and Nr antennas, respectively. In this interference …

… Then, we design an asymptotic interference alignment scheme over the … beam design
process is broken into two steps. First, we design ZF transmit beams to obtain a derived channel …

… networks, the interfering terms vanish after multiple iterations of the beamformer design. The
… , denotes the whole channel set comprising the desired and interfering channels of all the …

… In the next section, practical beam design algorithms based on the signal space approach
for multiuser MIMO interference channels are explained. 3 IA Beam Design Algorithms …

… /Multi-Output (MIMO) interference channel. Our objective is to … interference, we restrict each
new beam to lie in the subspace orthogonal to the previous beams of that user at the channel …

… robust beam design in MIMO interference channels based on a … , we propose an iterative
beam design algorithm for maximizing … Numerical results show that the proposed beam design …