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cs.IT2016
Perfect Interference Alignment for an Interference Network with General Message Demands
Zainalabedin Samadi, Vahid Tabatabavakili, Farzan Haddadi
Dimensionality requirement poses a major challenge for Interference alignment (IA) in practical systems. This work evaluates the necessary and sufficient conditions on channel stru…
cs.IT2016
On feasibility of perfect interference alignment in interference networks
Zainalabedin Samadi, Vahid Tabatabavakili, Farzan Haddadi
Interference alignment(IA) is mostly achieved by coding interference over multiple dimensions. Intuitively, the more interfering signals that need to be aligned, the larger the num…