Combined Relay Selection in Spatially Random Networks

In deterministic networks where relay nodes are stationary, combined selection is an efficient scheme, which capable of achieving the near-optimal outage performance with much lower system complexity. However, efficiency only validated upon fixed topological settings. To investigate in spatially random (SRNs), we employ Poisson point process to model dynamical nature cooperative and study proposed system. It surprising that equivalence principle appearing does not hold SRNs.