2 papers
cs.IT2012
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…
cs.IT2012
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…