George A. Ropokis

Petros S. Bithas

IEEE Trans. Veh. Technol., 2022

2019

Multi-relay cooperation with self-energy recycling and power consumption considerations.

[BibT_eX]

[DOI]

Proceedings of the 2019 International Conference on Wireless and Mobile Computing, 2019

Using Deep Q-Learning to Prolong the Lifetime of Correlated Internet of Things Devices.

[BibT_eX]

[DOI]

Proceedings of the 17th IEEE International Conference on Communications Workshops, 2019

2018

Cognitive Beamforming in Radar Bands.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2018

On Fixed Beamforming in Sectored mmWave Ultra Dense Networks at 73GHz.

[BibT_eX]

[DOI]

Proceedings of the 29th IEEE Annual International Symposium on Personal, 2018

Cooperative Beamforming Exploiting Energy Recycling.

[BibT_eX]

[DOI]

Nicola Marchetti

Luiz A. DaSilva

Proceedings of the 25th International Conference on Telecommunications, 2018

2017

Optimal Power Allocation for Energy Recycling Assisted Cooperative Communications.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference Workshops, 2017

2016

Joint Sensing and Reception Design of SIMO Hybrid Cognitive Radio Systems.

[BibT_eX]

[DOI]

Tharmalingam Ratnarajah

IEEE Trans. Wirel. Commun., 2016

Coordinated Shared Spectrum Precoding With Distributed CSIT.

[BibT_eX]

[DOI]

Paul de Kerret

Tharmalingam Ratnarajah

Adriano Pastore

IEEE Trans. Wirel. Commun., 2016

Energy efficient power allocation for carrier aggregation enabled communications systems.

[BibT_eX]

[DOI]

Fotis Foukalas

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Optimal sensing and power allocation in pilot-aided shared access systems: A BER minimization approach.

[BibT_eX]

[DOI]

Luiz A. DaSilva

Nicola Marchetti

Valerio Frascolla

Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016

2015

A Comparative Performance Analysis of Interweave and Underlay Multi-Antenna Cognitive Radio Networks.

[BibT_eX]

[DOI]

IEEE Trans. Wirel. Commun., 2015

Performance analysis and optimization of hybrid MIMO Cognitive Radio systems.

[BibT_eX]

[DOI]

Tharmalingam Ratnarajah

Proceedings of the IEEE International Conference on Communication, 2015

2014

Optimal power control in cognitive MIMO systems with limited feedback.

[BibT_eX]

[DOI]

Proceedings of the 6th International Symposium on Communications, 2014

Underlay versus interweaved cognitive radio networks: A performance comparison study.

[BibT_eX]

[DOI]

Miltiades Filippou

Proceedings of the 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2014

2013

Optimal Combining of Instantaneous and Statistical CSI in the SIMO Interference Channel.

[BibT_eX]

[DOI]

Miltiades Filippou

Proceedings of the 77th IEEE Vehicular Technology Conference, 2013

Rate optimal power policies in underlay cognitive radios with limited channel feedback.

[BibT_eX]

[DOI]

Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

A team decisional beamforming approach for underlay cognitive radio networks.

[BibT_eX]

[DOI]

Miltiades Filippou

Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

2011

BER Performance Analysis of Cooperative DaF Relay Networks and a New Optimal DaF Strategy.

[BibT_eX]

[DOI]

IEEE Trans. Wirel. Commun., 2011

2010

Επίδοση συστημάτων διαφορισμού MIMO σε γενικευμένα κανάλια διαλείψεων

[BibT_eX]

[DOI]

PhD thesis, 2010

An Exact Performance Analysis of MRC / OSTBC over Generalized Fading Channels.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2010

2008

Quadratic forms in normal RVs: theory and applications to OSTBC over hoyt fading channels.

[BibT_eX]

[DOI]

IEEE Trans. Wirel. Commun., 2008

2007

Performance Analysis of Orthogonal Space Time Block Coding over Hoyt Fading Channels.

[BibT_eX]

[DOI]