… In this work, for dual-hop … SNR we can see that increasing SNR improves the error probability
because the dominant noise in that region is the AWGN. On the other hand, at high SNRs …

… In this section, results obtained using the exact analysis of dual-hop opportunistic AF relaying
with maximum end-to-end SNR selection are presented. Recall that no exact solutions for …

… of our analysis, four applications, which employ dualhop MIMO … hop-by-hop beamforming,
are also presented and analyzed. … SNR performance analysis approach applicable to any hop-…

… signalto-noise ratio (SNR), which is used to evaluate in closed-form an efficient and tight
lower bound for the error performance of collaborative dual-hop … with SNR уo and L dual-hop …

… In the proposed analytical approach, we modify multi-hop relay systems to dual-hop … (MGF)
of the dual-hop AF relay schemes in which α and β are the average SNRs of the SR link and …

… dual-hop AF and DF relaying and assume that both hops are subject to independent and
non-identically distributed fading. In Section III, an OP analysis … high-SNR analysis in Section V. …

… In this paper, we investigate the end-to-end performance of a dualhop fixed gain relaying …
to-end SNR probabilistically reaches higher values more often than in the first hop Rayleigh …

… the end-to-end SNR of dual-hop FSO/RF systems using fixedgain relays under both heterodyne
detection and IM/DD is given in terms of the H-Fox function of two variables [34], known …

… signal to noise ratio (SNR) of a dual-hop … SNR. The derived expression is then utilized to
find the average value, the amount of fading, and the ergodic capacity of the end-to-end SNR. …

… This result will be used to study the capacity of AF MIMO dual-hop channels in the high
SNR regime. It is also worth noting that (23) can be applied to the ergodic capacity analysis of …