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George A. Ropokis
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2020 – today
- 2024
- [j10]George A. Ropokis
, Petros S. Bithas
:
Multi-Antenna Wireless Powered Relaying: Low Complexity and Near Optimal Techniques for Generic EH Models. IEEE Trans. Green Commun. Netw. 8(2): 686-700 (2024) - [j9]Petros S. Bithas
, George A. Ropokis, George K. Karagiannidis
, Hector E. Nistazakis:
UAV-Assisted Communications With RIS: A Shadowing-Based Stochastic Analysis. IEEE Trans. Veh. Technol. 73(7): 10000-10010 (2024) - 2022
- [j8]George A. Ropokis
, Petros S. Bithas
:
Wireless Powered Relay Networks: Rate Optimal and Power Consumption-Aware WPT/SWIPT. IEEE Trans. Veh. Technol. 71(8): 8574-8590 (2022)
2010 – 2019
- 2019
- [c14]Jernej Hribar
, Andrei Marinescu, George A. Ropokis, Luiz A. DaSilva:
Using Deep Q-Learning to Prolong the Lifetime of Correlated Internet of Things Devices. ICC Workshops 2019: 1-6 - [c13]George A. Ropokis:
Multi-relay cooperation with self-energy recycling and power consumption considerations. WiMob 2019: 268-275 - [i4]Jernej Hribar, Andrei Marinescu, George A. Ropokis, Luiz A. DaSilva:
Using Deep Q-learning To Prolong the Lifetime of Correlated Internet of Things Devices. CoRR abs/1902.02850 (2019) - 2018
- [j7]Francisco Paisana
, George A. Ropokis
, Nicola Marchetti
, Luiz A. DaSilva
:
Cognitive Beamforming in Radar Bands. IEEE Trans. Commun. 66(8): 3623-3637 (2018) - [c12]George A. Ropokis, Nicola Marchetti, Luiz A. DaSilva:
Cooperative Beamforming Exploiting Energy Recycling. ICT 2018: 577-582 - [c11]Jasmina McMenamy, Haris Kremo
, George A. Ropokis, Adam Narbudowicz
:
On Fixed Beamforming in Sectored mmWave Ultra Dense Networks at 73GHz. PIMRC 2018: 1-7 - 2017
- [c10]George A. Ropokis, M. Majid Butt
, Nicola Marchetti, Luiz A. DaSilva:
Optimal Power Allocation for Energy Recycling Assisted Cooperative Communications. WCNC Workshops 2017: 1-6 - 2016
- [j6]Miltiades C. Filippou, Paul de Kerret, David Gesbert
, Tharmalingam Ratnarajah, Adriano Pastore, George A. Ropokis:
Coordinated Shared Spectrum Precoding With Distributed CSIT. IEEE Trans. Wirel. Commun. 15(8): 5182-5192 (2016) - [j5]Miltiades C. Filippou, George A. Ropokis, David Gesbert
, Tharmalingam Ratnarajah:
Joint Sensing and Reception Design of SIMO Hybrid Cognitive Radio Systems. IEEE Trans. Wirel. Commun. 15(9): 6327-6341 (2016) - [c9]George A. Ropokis, Miltiades C. Filippou, Athanasios A. Rontogiannis, Luiz A. DaSilva, Nicola Marchetti, Valerio Frascolla
, P. Takis Mathiopoulos
:
Optimal sensing and power allocation in pilot-aided shared access systems: A BER minimization approach. SPAWC 2016: 1-6 - [c8]George A. Ropokis, Fotis Foukalas:
Energy efficient power allocation for carrier aggregation enabled communications systems. WCNC 2016: 1-7 - 2015
- [j4]Miltiades C. Filippou, David Gesbert
, George A. Ropokis:
A Comparative Performance Analysis of Interweave and Underlay Multi-Antenna Cognitive Radio Networks. IEEE Trans. Wirel. Commun. 14(5): 2911-2925 (2015) - [c7]Miltiades C. Filippou, George A. Ropokis, David Gesbert
, Tharmalingam Ratnarajah:
Performance analysis and optimization of hybrid MIMO Cognitive Radio systems. ICC Workshops 2015: 555-561 - [i3]Miltiades C. Filippou, Paul de Kerret, David Gesbert, Tharmalingam Ratnarajah, Adriano Pastore, George A. Ropokis:
Coordinated Shared Spectrum Precoding with Distributed CSIT. CoRR abs/1508.04286 (2015) - [i2]Miltiades C. Filippou, George A. Ropokis, David Gesbert, Tharmalingam Ratnarajah:
Joint Sensing and Reception Design of SIMO Hybrid Cognitive Radio Systems. CoRR abs/1509.04043 (2015) - 2014
- [c6]Miltiades Filippou, David Gesbert
, George A. Ropokis:
Underlay versus interweaved cognitive radio networks: A performance comparison study. CrownCom 2014: 226-231 - [c5]George A. Ropokis, David Gesbert
, Kostas Berberidis:
Optimal power control in cognitive MIMO systems with limited feedback. ISCCSP 2014: 400-403 - [i1]George A. Ropokis, David Gesbert, Kostas Berberidis:
Optimal power control in Cognitive MIMO systems with limited feedback. CoRR abs/1401.7846 (2014) - 2013
- [c4]Miltiades Filippou, George A. Ropokis, David Gesbert
:
A team decisional beamforming approach for underlay cognitive radio networks. PIMRC 2013: 575-579 - [c3]George A. Ropokis, David Gesbert
, Kostas Berberidis:
Rate optimal power policies in underlay cognitive radios with limited channel feedback. PIMRC 2013: 740-744 - [c2]Miltiades Filippou, David Gesbert
, George A. Ropokis:
Optimal Combining of Instantaneous and Statistical CSI in the SIMO Interference Channel. VTC Spring 2013: 1-5 - 2011
- [j3]George A. Ropokis, Athanasios A. Rontogiannis, Kostas Berberidis:
BER Performance Analysis of Cooperative DaF Relay Networks and a New Optimal DaF Strategy. IEEE Trans. Wirel. Commun. 10(4): 1044-1049 (2011) - 2010
- [b1]George A. Ropokis:
Επίδοση συστημάτων διαφορισμού MIMO σε γενικευμένα κανάλια διαλείψεων. University of Patras, Greece, 2010 - [j2]George A. Ropokis, Athanasios A. Rontogiannis, P. Takis Mathiopoulos
, Kostas Berberidis:
An Exact Performance Analysis of MRC / OSTBC over Generalized Fading Channels. IEEE Trans. Commun. 58(9): 2486-2492 (2010)
2000 – 2009
- 2008
- [j1]George A. Ropokis, Athanasios A. Rontogiannis, P. Takis Mathiopoulos
:
Quadratic forms in normal RVs: theory and applications to OSTBC over hoyt fading channels. IEEE Trans. Wirel. Commun. 7(12-1): 5009-5019 (2008) - 2007
- [c1]George A. Ropokis, Athanasios A. Rontogiannis, P. Takis Mathiopoulos
:
Performance Analysis of Orthogonal Space Time Block Coding over Hoyt Fading Channels. GLOBECOM 2007: 3416-3420
Coauthor Index
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last updated on 2024-08-05 21:12 CEST by the dblp team
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