L Yang, W Zhang - IEEE Transactions on Signal Processing, 2014 - ieeexplore.ieee.org
Degrees of freedom (DoF) region of three-user interference channels is studied in this paper. The outer-bound of sum DoF of three-user interference channels was derived based …
K Lee - IEEE transactions on vehicular technology, 2012 - ieeexplore.ieee.org
In this paper, we present uplink interference alignment (IA) schemes for two-cell multiple- input-multiple-output (MIMO) channels. Assuming that each cell has K interfering users, we …
We consider the K user Multiple Input Multiple Output (MIMO) Gaussian interference channel with M antennas at each transmitter and N antennas at each receiver. It is assumed that …
Determining the feasibility conditions for vector space interference alignment in the K-user MIMO interference channel with constant channel coefficients has attracted much recent …
M Guillaud, D Gesbert - 2011 19th European Signal Processing …, 2011 - ieeexplore.ieee.org
We consider interference alignment in the partially connected K-user MIMO interference channel (IC). Conversely to the fully-connected case, we show that interference alignment …
S Liu, Y Du - 2010 IEEE Global Telecommunications …, 2010 - ieeexplore.ieee.org
Interference alignment along spatial dimension for the K-user constant MIMO interference channel with arbitrary antenna configuration is investigated. We show that interference …
R Tresch, M Guillaud, E Riegler - 2009 IEEE/SP 15th Workshop …, 2009 - ieeexplore.ieee.org
Interference alignment in the K-user MIMO interference channel with constant channel coefficients is considered. A novel constructive method for finding the interference alignment …
Z Li, L Song, H Shi - Ad Hoc Networks, 2017 - Elsevier
This paper study the general K-user MIMO interference channel with M antennas at each transmitter and N antennas at the corresponding receiver. Interference counteraction …
F Negro, SP Shenoy, DTM Slock… - 2009 17th European …, 2009 - ieeexplore.ieee.org
Starting from the zero-forcing constraints, some conditions to be satisfied in order to admit an interference alignment (IA) solution for any K-user frequency-flat MIMO interference channel …