… the interference alignment conditions using a rank minimization framework. The rank
minimization aims for the maximum interference suppression possible, while the rank constraints …

… interference alignment using which we develop: (a) Two new algorithms for interference
alignment based on rank minimization … uses alternating minimization to design aligned transmit …

… Due to the uncoordinated interference, perfect interference alignment (IA) may be … rank-constrained
rank minimization (RCRM) framework which minimizes the rank of the interference …

… Abstract—In this paper we propose a new interference alignment (IA) algorithm specifically
… that minimizes the interference leakage while ensuring that the direct links are full rank and …

… We reformulate the generalized fixed-rank LRMC problem to an equivalent form by minimizing
the difference between the nuclear norm and Ky Fan norm [10] while keeping the affine …

… alignment [4-5] conditions, in order to improve the performance of interference alignment via
rank constraints rank minimization in … left reweighted nuclear norm minimization -γ algorithm …

We develop an interference alignment (IA) technique for a downlink cellular system. In the
uplink, IA schemes need channel-state-information exchange across base-stations of different …

… interference signals are minimized subject to full-rank desired signal space. In order to solve
the NP-hard nonconvex rank minimization … convex approximations of the rank function, then …

… are optimized by minimizing the interference leakage; while … are updated to minimize the
interference leakage in the reverse … direction instead of minimizing the interference leakage. By …

… —Alternating minimization and steepest descent are commonly used strategies to obtain
interference alignment (… Utschick, “Interference alignment via minimizing projector distances of …