24 citations · 126 across the 34 of their papers we have counts for
5 papers · 1 filter
Improved Modeling of the Correlation Between Continuous-Valued Sources in LDPC-Based DSC
Mojtaba Vaezi, Fabrice Labeau
Accurate modeling of the correlation between the sources plays a crucial role in the efficiency of distributed source coding (DSC) systems. This correlation is commonly modeled in…
Systematic DFT Frames: Principle, Eigenvalues Structure, and Applications
Mojtaba Vaezi, Fabrice Labeau
Motivated by a host of recent applications requiring some amount of redundancy, frames are becoming a standard tool in the signal processing toolbox. In this paper, we study a spec…
The Capacity of More Capable Cognitive Interference Channels
Mojtaba Vaezi
We establish the capacity region for a class of discrete memoryless cognitive interference channel (DM-CIC) called cognitive-more-capable channel, and we show that superposition co…
The Capacity of Less Noisy Cognitive Interference Channels
Mojtaba Vaezi
Fundamental limits of the cognitive interference channel (CIC) with two pairs of transmitter-receiver has been under exploration for several years. In this paper, we study the disc…
Systematic DFT Frames: Principle and Eigenvalues Structure
Mojtaba Vaezi, Fabrice Labeau
Motivated by a host of recent applications requiring some amount of redundancy, frames are becoming a standard tool in the signal processing toolbox. In this paper, we study a spec…