Fotis Foukalas

88 papers B 9C 1Misc 2Journal 51Unranked 25
YearRankTypeTitle / Venue / Authors
2025 J jnl
A Survey of Artificial Neural Network Computing Systems.
Cogn. Comput.
Fotis Foukalas
2025 J jnl
Dual-UAV-Enabled Secure Communication and Sensing for A2G-ISAC Systems with Maneuverable Jamming.
CoRR
Libiao Lou, Yuan Liu, Fotis Foukalas, Hongjiang Lei, Gaofeng Pan, Theodoros A. Tsiftsis, Hongwu Liu
2025 — conf
Over the Air Computation for Distributed Power Control Using SDR Testbed.
EuCNC/6G Summit
Anastasios Grammenos, Christos Tsakos, Fotis Foukalas
2025 — conf
Performance evaluation of 5G NR NTN communication services over GovSatCom system.
NFV-SDN
Vasilis Basiouris, Fotis Foukalas, Theodoros A. Tsiftsis
2025 — conf
Satellite-Terrestrial Integration: 5G Architectures for the Seamless Support of Mission Critical Services.
ASMS/SPSC
Sara Nasirian, Giovanni Giambene, Sergio Barrachina-Muñoz, Josep Mangues-Bafalluy, Makhlouf Hadji, Miguel Ángel Vázquez, Lorenzo Santilli, Fotis Foukalas, Hamzeh Khalili
2024 — conf
5G-GOVSATCOM: 5G EU-GOVSATCOM Non-terrestrial Networks for Humanitarian Connectivity.
IHTC
Miguel Ángel Vázquez, Sergio Barrachina-Muñoz, Mauro Di Si, Fotis Foukalas, Basilio Garrido, Giovanni Giambene, Makhlouf Hadji, Hamzeh Khalili, Josep Mangues-Bafalluy, Sara Nasirian, Marina Santos, Lorenzo Santilli, Theodoros A. Tsiftsis, Marco Viali
2024 J jnl
A Survey on Enabling XR Services in Beyond 5G Mobile Networks.
IEEE Access
E. Stafidas, Fotis Foukalas
2024 J jnl
Extreme Level Crossing Rate: A New Performance Indicator for URLLC Systems.
IEEE Trans. Veh. Technol.
Nikolaos I. Miridakis, Theodoros A. Tsiftsis, Panagiotis Karkazis, Helen C. Leligou, Fotis Foukalas
2024 — conf
Joint Resource Allocation and Link Adaptation for Beyond 5G Time Sensitive Communications.
CSCN
Christos Tsakos, Fotis Foukalas, Theodoros A. Tsiftsis
2024 — conf
Mobile AR Streaming through Virtualized Edge Intelligence.
CSCN
Fotis Foukalas, Asterios Papaioannou, Christos Tsakos
2023 J jnl
Extreme Level Crossing Rate: A New Performance Indicator for URLLC Systems.
CoRR
Nikolaos I. Miridakis, Theodoros A. Tsiftsis, Panagiotis Karkazis, Helen C. Leligou, Fotis Foukalas
2022 J jnl
Federated Learning Protocols for IoT Edge Computing.
IEEE Internet Things J.
Fotis Foukalas, Athanasios Tziouvaras
2022 J jnl
Federated-Learning-Driven Radio Access Networks.
IEEE Wirel. Commun.
Fotis Foukalas
2022 J jnl
QoE-Aware Edge Computing Through Service Function Chaining.
IEEE Internet Comput.
Fotis Foukalas, Athanasios Tziouvaras
2021 — conf
A Federated Machine Learning Protocol for Fog Networks.
INFOCOM Workshops
Fotis Foukalas, Athanasios Tziouvaras
2021 — conf
An Overview of Enabling Federated Learning over Wireless Networks.
MeditCom
Fotis Foukalas, Athanasios Tziouvaras, Theodoros A. Tsiftsis
2020 J jnl
Cognitive IoT platform for fog computing industrial applications.
Comput. Electr. Eng.
Fotis Foukalas
2020 B conf
Cooperative Cognitive Network Slicing Virtualization for Smart IoT Applications.
PIMRC
Fotis Foukalas, Athanasios Tziouvaras, George T. Karetsos
2020 J jnl
Distributed control plane for safe cooperative vehicular cyber physical systems.
IET Cyper-Phys. Syst.: Theory & Appl.
Fotis Foukalas, Paul Pop
2020 — conf
Edge AI for Industry 4.0: An Internet of Things Approach.
PCI
Athanasios Tziouvaras, Fotis Foukalas
2020 J jnl
Energy Efficient Spectrum Allocation and Mode Selection for D2D Communications in Heterogeneous Networks.
IEEE Trans. Signal Inf. Process. over Networks
Apostolos Galanopoulos, Fotis Foukalas, Tamer Khattab
2020 — conf
Low power general purpose loop acceleration for NDP applications.
PCI
Athanasios Tziouvaras, Georgios Dimitriou, Fotis Foukalas, Georgios I. Stamoulis
2020 J jnl
Multi-RAT Aggregation Through Spectrum Reallocation for Future Wireless Networks.
Wirel. Pers. Commun.
Apostolos Galanopoulos, Fotis Foukalas, Theodoros A. Tsiftsis
2019 J jnl
An SINR-Aware Joint Mode Selection, Scheduling, and Resource Allocation Scheme for D2D Communications.
IEEE Trans. Veh. Technol.
Petros S. Bithas, Konstantinos N. Maliatsos, Fotis Foukalas
2019 J jnl
Cooperative Resource Allocation and Scheduling for 5G eV2X Services.
IEEE Access
Nestor Bonjorn, Fotis Foukalas, Ferran Canellas, Paul Pop
2019 B conf
Dependable Wireless Industrial IoT Networks: Recent Advances and Open Challenges.
ETS
Fotis Foukalas, Paul Pop, Fabrice Theoleyre, Carlo Alberto Boano, Chiara Buratti
2019 — conf
Ultra Reliable Distributed Control for Cooperative Vehicular Cyber Physical Systems.
SysCon
Fotis Foukalas, Paul Pop
2018 J jnl
A Cross-Layer-Aware FDD/TDD Carrier Aggregation Framework for LTE-A Networks.
Wirel. Pers. Commun.
Apostolis Xenakis, Fotis Foukalas
2018 J jnl
Distributed Power Allocation for Multi-Flow Carrier Aggregation in Heterogeneous Cognitive Cellular Networks.
IEEE Trans. Wirel. Commun.
Fotis Foukalas, Reza Shakeri, Tamer Khattab
2018 J jnl
Energy Efficient Power Allocation for Carrier Aggregation in Heterogeneous Networks: Partial Feedback and Circuit Power Consumption.
IEEE Trans. Green Commun. Netw.
Fotis Foukalas, Theodoros A. Tsiftsis
2018 — conf
Enhanced 5G V2X services using sidelink device-to-device communications.
Med-Hoc-Net
Nestor Bonjorn, Fotis Foukalas, Paul Pop
2018 — conf
Multi-RAT spectrum reallocation including carrier aggregation for 5G networks.
PCI
Apostolos Galanopoulos, Fotis Foukalas, Apostolos Xenakis
2018 J jnl
On Channel Selection for Carrier Aggregation Systems.
IEEE Trans. Commun.
Christos G. Tsinos, Fotis Foukalas, Tamer Khattab, Lifeng Lai
2018 J jnl
Wireless Communication Technologies for Safe Cooperative Cyber Physical Systems.
Sensors
Ali Balador, Anis Koubaa, Dajana Cassioli, Fotis Foukalas, Ricardo Severino, Daria Stepanova, Giovanni Agosta, Jing Xie, Luigi Pomante, Maurizio Mongelli, Pierluigi Pierini, Stig Petersen, Timo Sukuvaara
2017 J jnl
A Filter-Bank Transceiver Architecture for Massive Non-Contiguous Carrier Aggregation.
IEEE J. Sel. Areas Commun.
Stelios Stefanatos, Fotis Foukalas
2017 — conf
Cross-layer Aware TDD Frame Adaptation for FDD/TDD Carrier Aggregation in LTE-A Systems.
PCI
Apostolos Xenakis, Fotis Foukalas
2017 J jnl
Low Complexity Resource Allocation for Massive Carrier Aggregation.
CoRR
Stelios Stefanatos, Fotis Foukalas, Theodoros A. Tsiftsis
2017 J jnl
Low Complexity Resource Allocation for Massive Carrier Aggregation.
IEEE Trans. Veh. Technol.
Stelios Stefanatos, Fotis Foukalas, Theodoros A. Tsiftsis
2017 J jnl
Low-Complexity and Low-Feedback-Rate Channel Allocation in CA MIMO Systems With Heterogeneous Channel Feedback.
IEEE Trans. Veh. Technol.
Christos G. Tsinos, Apostolos Galanopoulos, Fotis Foukalas
2017 J jnl
On the Achievable Rates of OFDM With Common Phase Error Compensation in Phase Noise Channels.
IEEE Trans. Commun.
Stelios Stefanatos, Fotis Foukalas, Tamer Khattab
2017 J jnl
Resource Allocation for Licensed/Unlicensed Carrier Aggregation MIMO Systems.
IEEE Trans. Commun.
Christos G. Tsinos, Fotis Foukalas, Theodoros A. Tsiftsis
2017 J jnl
Topology control with coverage and lifetime optimization of wireless sensor networks with unequal energy distribution.
Comput. Electr. Eng.
Apostolis Xenakis, Fotis Foukalas, George I. Stamoulis, Ioannis Katsavounidis
2016 B conf
A filter-bank based transmission scheme for two-component carrier aggregation.
PIMRC
Stelios Stefanatos, Fotis Foukalas
2016 J jnl
Cross-layer energy-aware topology control through Simulated Annealing for WSNs.
Comput. Electr. Eng.
Apostolos Xenakis, Fotis Foukalas, George I. Stamoulis
2016 J jnl
Efficient Coexistence of LTE With WiFi in the Licensed and Unlicensed Spectrum Aggregation.
IEEE Trans. Cogn. Commun. Netw.
Apostolos Galanopoulos, Fotis Foukalas, Theodoros A. Tsiftsis
2016 B conf
Energy efficient power allocation for carrier aggregation enabled communications systems.
WCNC
George A. Ropokis, Fotis Foukalas
2016 — conf
Energy efficient spectrum allocation and mode selection for mission-critical D2D communications.
INFOCOM Workshops
Apostolos Galanopoulos, Konstantinos Kousias, Nikolaidou Aikaterini, Fotis Foukalas, Tamer Khattab
2016 — conf
Low complexity transmission of wideband OFDM signals via inter-band carrier aggregation.
ISWCS
Stelios Stefanatos, Fotis Foukalas
2016 B conf
Low-complexity and low-feedback-rate channel allocation for carrier aggregation in heterogeneous networks.
WCNC
Apostolos Galanopoulos, Christos G. Tsinos, Fotis Foukalas
2016 J jnl
Management architecture for aggregation of heterogeneous systems and spectrum bands.
IEEE Commun. Mag.
Oliver Holland, Adnan Aijaz, Florian Kaltenberger, Fotis Foukalas, Guillaume Vivier, Mateusz Buczkowski, Slawomir Pietrzyk
2016 J jnl
On the Higher Order Statistics of the Channel Capacity in Dispersed Spectrum Cognitive Radio Systems Over Generalized Fading Channels.
IEEE Trans. Veh. Technol.
Theodoros A. Tsiftsis, Fotis Foukalas, George K. Karagiannidis, Tamer Khattab
2016 Misc conf
Optimal power allocation in dispersed cognitive radio systems with carrier aggregation.
ICNC
Fotis Foukalas, Tamer Khattab
2016 B conf
Resource allocation for licensed/unlicensed carrier aggregation MIMO systems.
WCNC
Christos G. Tsinos, Fotis Foukalas, Theodoros A. Tsiftsis
2015 J jnl
5G: The Convergence of Wireless Communications.
Wirel. Pers. Commun.
Raúl Chávez-Santiago, Michal Szydelko, Adrian Kliks, Fotis Foukalas, Yoram Haddad, Keith E. Nolan, Mark Y. Kelly, Moshe T. Masonta, Ilangko Balasingham
2015 — conf
Distributed Power Control for Carrier Aggregation in Cognitive Heterogeneous 5G Cellular Networks.
CrownCom
Fotis Foukalas, Tamer Khattab
2015 J jnl
Energy-efficient Traffic Bypassing in LTE HetNets with Mobile Relays.
CoRR
George T. Karetsos, Angelos N. Rouskas, Fotis Foukalas
2015 B conf
Energy-efficient traffic bypassing in LTE HetNets with mobile relays.
WiMob
George T. Karetsos, Angelos N. Rouskas, Fotis Foukalas
2015 — conf
Licensed Assisted Access: Key enabling functionalities and initial results.
ISWCS
Apostolos Galanopoulos, Theodoros A. Tsiftsis, Fotis Foukalas
2015 — conf
Minimum weighted clustering algorithm for wireless sensor networks.
Panhellenic Conference on Informatics
Apostolos Xenakis, Fotis Foukalas, George I. Stamoulis
2015 J jnl
To Relay or Not to Relay in Cognitive Radio Sensor Networks.
IEEE Trans. Veh. Technol.
Fotis Foukalas, Tamer Khattab
2014 J jnl
Collision Avoidance in TV White Spaces: A Cross-layer Design Approach for Cognitive Radio Networks.
CoRR
Fotis Foukalas, George T. Karetsos
2014 — conf
Inter-band carrier aggregation in heterogeneous networks: Design and assessment.
ISWCS
Georgia D. Ntouni, Alexandros-Apostolos A. Boulogeorgos, Dimitrios S. Karas, Theodoros A. Tsiftsis, Fotis Foukalas, Vasilios M. Kapinas, George K. Karagiannidis
2014 J jnl
Interference Cancellation trough Interference Alignment for Downlink of Cognitive Cellular Networks.
CoRR
May Moussa, Fotis Foukalas, Tamer Khattab
2014 Misc conf
Joint packet retransmission and spectrum sensing for cognitive radio networks.
SoftCOM
Fotis Foukalas, George T. Karetsos
2014 — conf
Multi-User Diversity with Optimal Power Allocation in Spectrum Sharing under Average Interference Power Constraint.
VTC Spring
Fotis Foukalas, Tamer Khattab
2014 J jnl
Multi-User Diversity with Optimal Power Allocation in Spectrum Sharing under Average Interference Power Constraint.
CoRR
Fotis Foukalas, Tamer Khattab
2014 — conf
Spectrum overlay through aggregation of heterogeneous dispersed bands.
EuCNC
Florian Kaltenberger, Fotis Foukalas, Oliver Holland, Slawomir Pietrzyk, Somsai Thao, Guillaume Vivier
2013 J jnl
A Study on Spectral Efficiency of Physical Layer over Cognitive Radio
CoRR
Fotis Foukalas, Lazaros F. Merakos
2013 J jnl
Adaptive Modulation in Multi-user Cognitive Radio Networks over Fading Channels.
CoRR
Fotis Foukalas, Tamer Khattab, H. Vincent Poor
2013 — conf
Adaptive modulation in multi-user cognitive radio networks over fading channels.
CrownCom
Fotis Foukalas, Tamer Khattab, H. Vincent Poor
2013 J jnl
Capacity Optimization through Sensing Threshold Adaptation for Cognitive Radio Networks
CoRR
Fotis Foukalas, George T. Karetsos, Lazaros F. Merakos
2013 — conf
Cross-layer Design of CSMA/CA with Spectrum Sensing for Cognitive Radio Networks.
ISWCS
Fotis Foukalas, George T. Karetsos, Periklis Chatzimisios
2013 J jnl
Cross-layer Design of CSMA/CA with Spectrum Sensing for Cognitive Radio Networks.
CoRR
Fotis Foukalas, George T. Karetsos, Periklis Chatzimisios
2013 J jnl
On the Performance of Adaptive Modulation in Cognitive Radio Networks
CoRR
Fotis Foukalas, George T. Karetsos
2013 J jnl
On the performance of adaptive modulation in cognitive radio networks.
Comput. Electr. Eng.
Fotis Foukalas, George T. Karetsos
2013 J jnl
Packet Relaying Control in Sensing-based Spectrum Sharing Systems
CoRR
Fotis Foukalas, Tamer Khattab, Harold Vincent Poor
2013 B conf
Packet relaying control in sensing-based spectrum sharing systems.
WCNC
Fotis Foukalas, Tamer Khattab, Harold Vincent Poor
2012 J jnl
Adaptive Modulation in OSA-based Cognitive Radio Networks
CoRR
Fotis Foukalas, George T. Karetsos, George K. Karagiannidis
2012 J jnl
Capacity optimization through sensing threshold adaptation for cognitive radio networks.
Optim. Lett.
Fotis Foukalas, George T. Karetsos, Lazaros F. Merakos
2012 J jnl
Cross-layer design in opportunistic spectrum access-based cognitive radio networks.
Int. J. Commun. Networks Distributed Syst.
Fotis Foukalas, George T. Karetsos, Lazaros F. Merakos
2012 J jnl
Spectral efficiency of cognitive radio networks under interference constraint and QoS guarantees.
Comput. Electr. Eng.
Fotis Foukalas, George T. Karetsos, Lazaros F. Merakos
2012 J jnl
To Relay or Not To Relay in Cognitive Radio Sensor Networks
CoRR
Fotis Foukalas, Tamer Khattab
2010 J jnl
On Cross-Layer Design of AMC Based on Rate Compatible Punctured Turbo Codes.
Int. J. Commun. Netw. Syst. Sci.
Fotis Foukalas, Evangelos Zervas
2010 J jnl
The Performance Gain of Cognitive Radio in Adaptive Modulation Scheme.
Wirel. Eng. Technol.
Fotis Foukalas
2009 — conf
A Study on the Performance of Adaptive Modulation and Cross-Layer Design in Cognitive Radio for Fading Channels.
Panhellenic Conference on Informatics
Fotis Foukalas, George T. Karetsos
2008 J jnl
Cross-layer design proposals for wireless mobile networks: A survey and taxonomy.
IEEE Commun. Surv. Tutorials
Fotis Foukalas, Vangelis Gazis, Nancy Alonistioti
2005 C conf
Protocol Reconfiguration Using Component-Based Design.
DAIS
Fotis Foukalas, Yiorgos Ntarladimas, Aristotelis Glentis, Zachos Boufidis
2004 B conf
RMP: reconfiguration management plane for the support of policy based network reconfiguration.
PIMRC
Nancy Alonistioti, Aristotelis Glentis, Fotis Foukalas, Alexandros Kaloxylos