Abstract:
This paper proposes a non-iterative interference alignment (IA) scheme for the three-user MIMO X-channel network without symbol extension. We first demonstrate the basic ...Show MoreMetadata
Abstract:
This paper proposes a non-iterative interference alignment (IA) scheme for the three-user MIMO X-channel network without symbol extension. We first demonstrate the basic principle of how to design the beamforming (BF) matrices for the set-up, then the achievable sum rate is estimated under perfect and imperfect channel state information (CSI). It will be shown that this scheme can achieve over 64 bits/s/Hz. Finally, we also derive its computational complexity.
Published in: 2016 10th International Conference on Signal Processing and Communication Systems (ICSPCS)
Date of Conference: 19-21 December 2016
Date Added to IEEE Xplore: 06 February 2017
ISBN Information: