Abstract:
In this paper, we propose a closed-form interference alignment and cancellation scheme for the three-user multiple-input multiple-output (MIMO) X-channel network without ...Show MoreMetadata
Abstract:
In this paper, we propose a closed-form interference alignment and cancellation scheme for the three-user multiple-input multiple-output (MIMO) X-channel network without symbol extension. We first demonstrate the basic principle of how to design the beamforming matrices for this set-up, then we estimate the sum rate achievable under perfect and imperfect channel state information. It is shown that this scheme can achieve over 64 bits/s/Hz. We also derive its computational complexity.
Published in: 2016 International Conference on Information and Communication Technology Convergence (ICTC)
Date of Conference: 19-21 October 2016
Date Added to IEEE Xplore: 05 December 2016
ISBN Information: