52 citations · 55 across the 3 of their papers we have counts for
3 papers
Securing the MIMO Wiretap Channel with Polar Codes and Encryption
Dimitrios S. Karas, Alexandros-Apostolos A. Boulogeorgos, Sotirios K. Mihos +2
Polar codes have been proven to be capacity achieving for any binary-input discrete memoryless channel, while at the same time they can reassure secure and reliable transmission ov…
Dynamic Spectrum Sensing Through Accelerated Particle Swarm Optimization
Alexandros E. Paschos, Vasileios M. Kapinas, Georgia D. Ntouni +2
In this paper, a novel optimization algorithm, called the acceleration-aided particle swarm optimization (AAPSO), is proposed for reliable dynamic spectrum sensing in cognitive rad…
I/Q-Imbalance Self-Interference Coordination
Alexandros-Apostolos A. Boulogeorgos, Vasileios M. Kapinas, George K. Karagiannidis +1
In this paper, we present a novel low-complexity scheme, which improves the performance of single-antenna multi-carrier communication systems, suffering from in-phase and quadratur…