Figure 1From: Two- and four-relay selection schemes for application in interference limited legacy networksThe system model. C1: cluster of interest, which contains a cooperative network which uses best two-relay selection. S: source; D: Destination; Rn: potential relay group. C2: neighboring cluster, S’: source; D’: Destination. INFi: interference signal for the i th relay (S’→ Rn).Back to article page