Fig. 5
From: Performance analysis of ultra-reliable short message decode and forward relaying protocols
Impact of power allocation factor η on the outage probability with k=250. This figure illustrates the optimal value of power allocation factor for each of studied relaying scenarios where the outage probability is minimized. We show that we have to allocate more power to the source to work in ultra-reliable region and MRC requires more power at the source compared to the other studied protocols