Figure 8From: A distributed algorithm using interference pricing for relay interference channels Investigation of end-to-end sum-rates of the proposed two-hop interference pricing power control algorithm. The baseline strategy corresponds to the case where all the relays use their maximum transmit powers. The distance from the users of interest to their base stations is 826 m. This figure corresponds to the value of (a) t = 0.70, (b) t = 0.90, (c) t = 0.99.Back to article page