Dimitrios Karas
TitleCited byYear
How much does I/Q imbalance affect secrecy capacity?
AAA Boulogeorgos, DS Karas, GK Karagiannidis
IEEE Communications Letters 20 (7), 1305-1308, 2016
182016
Physical layer security with uncertainty on the location of the eavesdropper
DS Karas, AAA Boulogeorgos, GK Karagiannidis
IEEE Wireless Communications Letters 5 (5), 540-543, 2016
122016
Physical layer security in the presence of interference
DS Karas, AAA Boulogeorgos, GK Karagiannidis, A Nallanathan
IEEE Wireless Communications Letters 6 (6), 802-805, 2017
112017
Inter-band carrier aggregation in heterogeneous networks: Design and assessment
GD Ntouni, AAA Boulogeorgos, DS Karas, TA Tsiftsis, F Foukalas, ...
2014 11th International Symposium on Wireless Communications Systems (ISWCS …, 2014
102014
Smart decode-and-forward relaying with polar codes
DS Karas, KN Pappi, GK Karagiannidis
IEEE Wireless Communications Letters 3 (1), 62-65, 2013
92013
Channel level crossing-based security for communications over fading channels
DS Karas, GK Karagiannidis, R Schober
IET Information Security 7 (3), 221-229, 2013
52013
MIMO link adaptation with carrier aggregation in LTE-A heterogeneous networks
AAA Boulogeorgos, GD Ntouni, DS Karas, TA Tsiftsis, F Foukalas, ...
European Conference on Networks and Communications (EuCNC), 765-767, 2015
32015
Neural network based PHY-layer key exchange for wireless communications
DS Karas, GK Karagiannidis, R Schober
2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio …, 2011
32011
Securing the MIMO Wiretap Channel with Polar Codes and Encryption
DS Karas, AAA Boulogeorgos, SK Mihos, VM Kapinas, GK Karagiannidis
arXiv preprint arXiv:1510.06578, 2015
22015
Efficient techniques for securing wireless communications systems
D Karas
Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ). Σχολή Πολυτεχνική. Τμήμα …, 2016
2016
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Articles 1–10