Distributed interference alignment for MIMO cellular network via consensus ADMM

IEEE Global Conference on Signal and Information Processing
Pages: 460 - 464
Published: Dec 1, 2016
Abstract
This paper considers the design of beamforming matrices for multi-cell interference alignment (IA). Different from the existing centralized algorithms for coordinated IA, the focus here is on low-complexity distributed algorithms that are easy to implement on large networks. Towards this end, the rank-minimization form of the coordinated IA problem is formulated as a general-form consensus problem, that is solvable via a distributed alternating...
Paper Details
Title
Distributed interference alignment for MIMO cellular network via consensus ADMM
Published Date
Dec 1, 2016
Journal
Pages
460 - 464
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