output
19952025
most citedCovid-19: Automatic detection from X-Ray images utilizing Transfer Learning with Convolutional Neural Networks

2.4k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing cs.ITShow all

4 papers · 1 filter

cs.IT2015

Joint Sensing and Reception Design of SIMO Hybrid Cognitive Radio Systems

Miltiades C. Filippou, George A. Ropokis, David Gesbert +1

In this paper, the problem of joint design of Spectrum Sensing (SS) and receive beamforming (BF), with reference to a Cognitive Radio (CR) system, is considered. The aim of the pro…

cs.IT2015

Coordinated Shared Spectrum Precoding with Distributed CSIT

Miltiades C. Filippou, Paul de Kerret, David Gesbert +3

In this paper, the operation of a Licensed Shared Access (LSA) system is investigated, considering downlink communication. The system comprises of a Multiple-Input-Single-Output (M…

cs.IT2014★ 1 cited

Optimal power control in Cognitive MIMO systems with limited feedback

George A. Ropokis, David Gesbert, Kostas Berberidis

In this paper, the problem of optimal power allocation in Cognitive Radio (CR) Multiple Input Multiple Output (MIMO) systems is treated. The focus is on providing limited feedback…

cs.IT2013★ 2 cited

Preamble-based Channel Estimation in FBMC/OQAM Systems: A Time-Domain Approach

Eleftherios Kofidis

Filter bank-based multicarrier (FBMC) systems based on offset QAM (FBMC/OQAM) have recently attracted increased interest in several applications due to their enhanced flexibility,…