… ergodic capacity results which apply for AF MIMO dual hop … dual-hop system including
the direct link [17], [19], upper and lower bounds of the capacity results on AF MIMO dual-hop …

… on the ergodic capacity characterization of dualhop relaying systems, a general capacity …
gap by analytically investigating the ergodic capacity of dual-hop systems for several fading …

… 5 shows the impact of relay location on the ergodic capacities of DF and AF dual-hop
transmission systems where the relay is located at a distance dr from the source on a straight line …

… ergodic capacity of the end-to-end SNR for the balanced hops case (γ2 = γ1 = γ) versus γ
for fixed first hop channel conditions and for different fading scenarios for the second hop. The …

… capacity of dual-hop fixed-gain relay networks is not mathematically tractable, thus we will …
the ergodic capacity in Rayleigh fading channels. First we express the exact ergodic capacity …

… ergodic capacity, while for the ZF/MRT scheme, we derive a new exact analytical ergodic
capacity … our results reveal that, in terms of the ergodic capacity performance, the MMSE/MRT …

… 5 shows the impact of relay location on the ergodic capacities of DF and AF dual-hop
transmission systems where the relay is located at a distance dr from the source on a straight line …

… We derive an exact expression for the ergodic capacity by exploiting the moment generating
… Furthermore, considering the special case of dual-hop transmission, we propose a more …

… paper, we analyze the ergodic capacity of a two-hop multiple-… a unified tool to compute the
ergodic capacity. When both the … comparison of different relay precoding schemes in dual-hop …

… lower bound, and we have the following key result: Theorem 5: The ergodic capacity of
variable-gain AF dualhop relaying systems in G fading channels is lower bounded …