175 citations · 719 across the 42 of their papers we have counts for
4 papers · 1 filter
Balancing Traffic in Networks: Redundancy, Learning and the Effect of Stochastic Fluctuations
Panayotis Mertikopoulos, Aris L. Moustakas
We study the distribution of traffic in networks whose users try to minimise their delays by adhering to a simple learning scheme inspired by the replicator dynamics of evolutionar…
Living at the Edge: A Large Deviations Approach to the Outage MIMO Capacity
P. Kazakopoulos, P. Mertikopoulos, A. L. Moustakas +1
Using a large deviations approach we calculate the probability distribution of the mutual information of MIMO channels in the limit of large antenna numbers. In contrast to previou…
The emergence of rational behavior in the presence of stochastic perturbations
Panayotis Mertikopoulos, Aris L. Moustakas
We study repeated games where players use an exponential learning scheme in order to adapt to an ever-changing environment. If the game's payoffs are subject to random perturbation…
Performance of MMSE MIMO Receivers: A Large N Analysis for Correlated Channels
Aris L. Moustakas, K Raj Kumar, Giuseppe Caire
Linear receivers are considered as an attractive low-complexity alternative to optimal processing for multi-antenna MIMO communications. In this paper we characterize the performan…