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When Network Coding and Dirty Paper Coding meet in a Cooperative Ad Hoc Network
Nadia Fawaz, David Gesbert, Merouane Debbah
We develop and analyze new cooperative strategies for ad hoc networks that are more spectrally efficient than classical DF cooperative protocols. Using analog network coding, our s…
Channel Capacity Estimation using Free Probability Theory
Øyvind Ryan, Merouane Debbah
In many channel measurement applications, one needs to estimate some characteristics of the channels based on a limited set of measurements. This is mainly due to the highly time v…
Non-atomic Games for Multi-User Systems
Nicolas Bonneau, Mérouane Debbah, Eitan Altman +1
In this contribution, the performance of a multi-user system is analyzed in the context of frequency selective fading channels. Using game theoretic tools, a useful framework is pr…
Spectral Efficiency of Spectrum Pooling Systems
Majed Haddad, Aawatif Menouni Hayar, Merouane Debbah
In this contribution, we investigate the idea of using cognitive radio to reuse locally unused spectrum to increase the total system capacity. We consider a multiband/wideband syst…
Constrained Cost-Coupled Stochastic Games with Independent State Processes
E. Altman, K. Avrachenkov, N. Bonneau +3
We consider a non-cooperative constrained stochastic games with N players with the following special structure. With each player there is an associated controlled Markov chain. The…