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An efficient approximation to the correlated Nakagami-m sums and its application in equal gain diversity receivers
Nikola Zlatanov, Zoran Hadzi-Velkov, George Karagiannidis
There are several cases in wireless communications theory where the statistics of the sum of independent or correlated Nakagami-m random variables (RVs) is necessary to be known. H…
Outage rates and outage durations of opportunistic relaying systems
Zoran Hadzi-Velkov, Nikola Zlatanov
Opportunistic relaying is a simple yet efficient cooperation scheme that achieves full diversity and preserves the spectral efficiency among the spatially distributed stations. How…
Cooperative Diversity with Mobile Nodes: Capacity Outage Rate and Duration
Nikola Zlatanov, Zoran Hadzi-Velkov, George K. Karagiannidis +1
The outage probability is an important performance measure for cooperative diversity schemes. However, in mobile environments, the outage probability does not completely describe t…