Fig. 1From: Solving hidden terminal problem in MU-MIMO WLANs with fairness and throughput-aware precoding and a degrees-of-freedom-based MAC designHidden terminals. The figure illustrates the general hidden terminal problem in a MU-MIMO WLAN with the examples of the ith, jth, and kth network AP2, AP1, and AP3 along with their clients in similar colorsBack to article page