What is IA (Interference alignment)?

Interference alignment (IA) implies it can move toward the limit of an interference network at high signal-to-noise ratio (SNR). It can adequately diminish the impedance impact of MIMO interference channels. Interference alignment (IA) has been generally considered as an impedance mitigation apparatus in various kinds of wireless interference channels. The principal objective of IA is to accomplish arrangement by continuously diminishing the interference power leakage and the quality of alignment is measured by the interference power present in the received signal after the interference suppression filter is applied.