3 citations · 8 across the 11 of their papers we have counts for
3 papers · 1 filter
Common Information Dimension
Osama Hanna, Xinlin Li, Suhas Diggavi +1
The exact common information between a set of random variables is defined as the minimum entropy of a shared random variable that allows for the exact distributive si…
Random Access Schemes in Wireless Systems With Correlated User Activity
Anders Ellersgaard Kalør, Osama A. Hanna, Petar Popovski
Traditional random access schemes are designed based on the aggregate process of user activation, which is created on the basis of independent activations of the users. However, in…
Degrees of Freedom in Cached MIMO Relay Networks With Multiple Base Stations
Osama A. Hanna, Amr El-Keyi, Mohammed Nafie
The ability of physical layer relay caching to increase the degrees of freedom (DoF) of a single cell was recently illustrated. In this paper, we extend this result to the case of…