201 citations · 773 across the 31 of their papers we have counts for
3 papers · 1 filter
On Power Control and Frequency Reuse in the Two User Cognitive Channel
Onur Ozan Koyluoglu, Hesham El Gamal
This paper considers the generalized cognitive radio channel where the secondary user is allowed to reuse the frequency during both the idle and active periods of the primary user,…
Interference Alignment for Secrecy
Onur Ozan Koyluoglu, Hesham El Gamal, Lifeng Lai +1
This paper studies the frequency/time selective -user Gaussian interference channel with secrecy constraints. Two distinct models, namely the interference channel with confident…
On the Secure Degrees of Freedom in the K-User Gaussian Interference Channel
Onur Ozan Koyluoglu, Hesham El Gamal, Lifeng Lai +1
This paper studies the K-user Gaussian interference channel with secrecy constraints. Two distinct network models, namely the interference channel with confidential messages and th…