Topological Interference Management With Inaccurate Topology of Network

In this letter, we investigate the topological interference management (TIM) problem in the presence of measurement error of the network topology. We formulate the TIM problem as a low-rank matrix recovery problem and then solve it through an alternating algorithm to recover the true network topology. Our numerical results demonstrate that the proposed low-rank matrix recovery model can significantly improve the achievable degrees of freedom of the network.