Power Optimization in Adaptive Relay Networks
Aimal Khan, Volker Kühn · 2010
Adaptive relaying schemes significantly improve the performance of relay networks by switching the forwarding technique according to the reliability of the received signal. In this paper, semi-analytical solution for the power optimization in adaptive relay network is derived. Furthermore, the accuracy of the solution is confirmed by using the polyblock algorithm, which is an optimization tool for monotonic programs. The results show that significant power gains can be achieved by the devised algorithm.