201 citations · 773 across the 31 of their papers we have counts for
4 papers · 1 filter
On the organization of grid and place cells: Neural de-noising via subspace learning
David M. Schwartz, O. Ozan Koyluoglu
Place cells in the hippocampus are active when an animal visits a certain location (referred to as a place field) within an environment. Grid cells in the medial entorhinal cortex…
Vulnerabilities of Massive MIMO Systems Against Pilot Contamination Attacks
Berk Akgun, Marwan Krunz, O. Ozan Koyluoglu
We consider a single-cell massive MIMO system in which a base station (BS) with a large number of antennas transmits simultaneously to several single-antenna users in the presence…
Repair Strategies for Storage on Mobile Clouds
Gokhan Calis, Swetha Shivaramaiah, O. Ozan Koyluoglu +1
We study the data reliability problem for a community of devices forming a mobile cloud storage system. We consider the application of regenerating codes for file maintenance withi…
Joint secrecy over the K-Transmitter Multiple Access Channel
Yanling Chen, O. Ozan Koyluoglu, A. J. Han Vinck
This paper studies the problem of secure communication over a K-transmitter multiple access channel in the presence of an external eavesdropper, subject to a joint secrecy constrai…