Figure 6From: Uplink interference protection and scheduling for energy efficient OFDMA networksAllocation of resources using the fair scheduler: Each MS is depicted with a dot. The MSs marked with squares have been assigned high-priority RBs, triangles represent low-priority RBs, and the (unmarked) rest are mid-priority. The system is dubbed "fair" as high-priority is assigned to the MSs with the least favourable SINR conditions.Back to article page