Reweighted nuclear norm approach for interference alignment

H Du, T Ratnarajah, M Sellathurai… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Managing uncoordinated interference becomes a substantial problem for heterogeneous
networks, since the unplanned interferences from the femtos cannot be coordinately aligned …

Adaptive interference alignment with CSI uncertainty

B Xie, Y Li, H Minn, A Nosratinia - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Interference alignment (IA) is known to significantly increase sum-throughput at high SNR in
the presence of multiple interfering nodes, however, the reliability of IA is little known, which …

Interference alignment and its applications: A survey, research issues, and challenges

N Zhao, FR Yu, M Jin, Q Yan… - … Surveys & Tutorials, 2016 - ieeexplore.ieee.org
The capacity of interference network is a fundamental issue that eludes the researchers for
decades. Interference alignment (IA) is an emerging interference management technique …

Subspace optimisation-based iterative interference alignment algorithm on the Grassmann manifold

B Zhu, J Ge, J Li, C Sun - IET Communications, 2012 - IET
An iterative interference alignment (IA) algorithm for the multi-user multi-input multi-output
interference channel is proposed, which optimises on the Grassmann manifold to improve …

Minimum mean squared error interference alignment

DA Schmidt, C Shi, RA Berry, ML Honig… - … Conference Record of …, 2009 - ieeexplore.ieee.org
To achieve the full multiplexing gain of MIMO interference networks at high SNRs, the
interference from different transmitters must be aligned in lower-dimensional subspaces at …

A two-stage precoding method based on interference alignment for interference channel systems

H Sung, SH Park, KJ Lee, I Lee - GLOBECOM 2009-2009 IEEE …, 2009 - ieeexplore.ieee.org
It was shown by Cadambe and Jafar that the interference alignment (IA) algorithm achieves
the theoretical bound on degrees of freedom (DOF) for interference channel systems …

[HTML][HTML] Interference alignment for a multi-user SISO interference channel

Y Fadlallah, K Amis, A Aïssa-El-Bey… - EURASIP journal on …, 2014 - Springer
Our work addresses the single-input single-output interference channel. The goal is to show
that although interference alignment is suboptimal in the finite power region, it is able to …

Large system analysis of interference alignment achievable rates for the MIMO interference channel

S Bazzi, G Dietl, W Utschick - IEEE Transactions on signal …, 2015 - ieeexplore.ieee.org
In this paper, analytical rate expressions of interference alignment (IA) algorithms applied to
the multiple-input multiple-output interference channel are derived in the large system limit …

Regularized interference alignment based on weighted sum-MSE criterion for MIMO interference channels

SH Park, H Park, YD Kim, I Lee - 2010 IEEE International …, 2010 - ieeexplore.ieee.org
The original interference alignment (IA) scheme provides poor sum-rate performance
compared to simple orthogonal access schemes such as time-division multiple access …

The novel iterative interference alignment scheme for the SISO interference channel

H Shen, B Li - 2010 IEEE 71st Vehicular Technology …, 2010 - ieeexplore.ieee.org
In this paper, we propose a novel iterative interference alignment (IA) scheme for the single-
input single-output (SISO) interference channel system using minimum total mean square …