79 citations · 247 across the 56 of their papers we have counts for
4 papers · 2 filters
Interference Alignment for the K-user Interference Channel with Imperfect CSI
Milad Johnny, Mohammad Reza Aref
In this paper we explore the information-theoretic aspects of interference alignment and its relation to channel state information (CSI). For the user interference channel usin…
On The Secrecy of the Cognitive Interference Channel with Partial Channel States
Hamid G. Bafghi, Babak Seyfe, Mahtab Mirmohseni +1
The secrecy problem in the state-dependent cognitive interference channel is considered in this paper. In our model, there are a primary and a secondary (cognitive) transmitter-rec…
Energy Harvesting Systems with Continuous Energy and Data Arrivals: the Optimal Offline and a Heuristic Online Algorithms
Milad Rezaee, Mahtab Mirmohseni, Mohammad Reza Aref
Energy harvesting has been developed as an effective technology for communication systems in order to extend the lifetime of these systems. In this work, we consider a singleuser e…
Perfectly Secure Index Coding
Mohammad Mahdi Mojahedian, Mohammad Reza Aref, Amin Gohari
In this paper, we investigate the index coding problem in the presence of an eavesdropper. Messages are to be sent from one transmitter to a number of legitimate receivers who have…