Fig. 9From: Solving hidden terminal problem in MU-MIMO WLANs with fairness and throughput-aware precoding and a degrees-of-freedom-based MAC designDecoded raw samples form AP1 and AP2 in the HT scenario. In the HT scenario, AP1 and AP2 transmit their signals simultaneously. The signal received at I4 is given in the figure. The received signal contains both the signals from AP1 and AP2 in a collided formBack to article page