116 citations · 185 across the 24 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
cs.IT2011
The Diversity Potential of Relay Selection with Practical Channel Estimation
Diomidis S. Michalopoulos, Nestor D. Chatzidiamantis, Robert Schober +1
We investigate the diversity order of decode-and-forward relay selection in Nakagami-m fading, in cases where practical channel estimation techniques are applied. In this respect,…
cs.IT2011★ 4 cited
Protocols for Relay-Assisted Free-Space Optical Systems
Nestor D. Chatzidiamantis, Diomidis S. Michalopoulos, Emmanouil E. Kriezis +2
We investigate transmission protocols for relay-assisted free-space optical (FSO) systems, when multiple parallel relays are employed and there is no direct link between the source…