Fotis Foukalas

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 44

Top Topics

Power Allocation

Cognitive Radio

Top Venues

IEEE Trans. Veh. Technol.

Publications

Nikolaos I. Miridakis, Theodoros A. Tsiftsis, Panagiotis Karkazis, Helen C. Leligou, Fotis Foukalas
Extreme Level Crossing Rate: A New Performance Indicator for URLLC Systems. IEEE Trans. Veh. Technol. 73 (1) (2024)
Nikolaos I. Miridakis, Theodoros A. Tsiftsis, Panagiotis Karkazis, Helen C. Leligou, Fotis Foukalas
Extreme Level Crossing Rate: A New Performance Indicator for URLLC Systems. CoRR (2023)
Fotis Foukalas, Athanasios Tziouvaras
QoE-Aware Edge Computing Through Service Function Chaining. IEEE Internet Comput. 26 (2) (2022)
Fotis Foukalas
Federated-Learning-Driven Radio Access Networks. IEEE Wirel. Commun. 29 (4) (2022)
Fotis Foukalas, Athanasios Tziouvaras
Federated Learning Protocols for IoT Edge Computing. IEEE Internet Things J. 9 (15) (2022)
Fotis Foukalas, Athanasios Tziouvaras
A Federated Machine Learning Protocol for Fog Networks. INFOCOM Workshops (2021)
Fotis Foukalas, Athanasios Tziouvaras, Theodoros A. Tsiftsis
An Overview of Enabling Federated Learning over Wireless Networks. MeditCom (2021)
Fotis Foukalas
Cognitive IoT platform for fog computing industrial applications. Comput. Electr. Eng. 87 (2020)
Apostolos Galanopoulos, Fotis Foukalas, Theodoros A. Tsiftsis
Multi-RAT Aggregation Through Spectrum Reallocation for Future Wireless Networks. Wirel. Pers. Commun. 111 (3) (2020)
Athanasios Tziouvaras, Georgios Dimitriou, Fotis Foukalas, Georgios I. Stamoulis
Low power general purpose loop acceleration for NDP applications. PCI (2020)
Apostolos Galanopoulos, Fotis Foukalas, Tamer Khattab
Energy Efficient Spectrum Allocation and Mode Selection for D2D Communications in Heterogeneous Networks. IEEE Trans. Signal Inf. Process. over Networks 6 (2020)
Fotis Foukalas, Paul Pop
Distributed control plane for safe cooperative vehicular cyber physical systems. IET Cyper-Phys. Syst.: Theory & Appl. 5 (1) (2020)
Fotis Foukalas, Athanasios Tziouvaras, George T. Karetsos
Cooperative Cognitive Network Slicing Virtualization for Smart IoT Applications. PIMRC (2020)
Athanasios Tziouvaras, Fotis Foukalas
Edge AI for Industry 4.0: An Internet of Things Approach. PCI (2020)
Fotis Foukalas, Paul Pop
Ultra Reliable Distributed Control for Cooperative Vehicular Cyber Physical Systems. SysCon (2019)
Nestor Bonjorn, Fotis Foukalas, Ferran Canellas, Paul Pop
Cooperative Resource Allocation and Scheduling for 5G eV2X Services. IEEE Access 7 (2019)
Petros S. Bithas, Konstantinos N. Maliatsos, Fotis Foukalas
An SINR-Aware Joint Mode Selection, Scheduling, and Resource Allocation Scheme for D2D Communications. IEEE Trans. Veh. Technol. 68 (5) (2019)
Fotis Foukalas, Paul Pop, Fabrice Theoleyre, Carlo Alberto Boano, Chiara Buratti
Dependable Wireless Industrial IoT Networks: Recent Advances and Open Challenges. ETS (2019)
Nestor Bonjorn, Fotis Foukalas, Paul Pop
Enhanced 5G V2X services using sidelink device-to-device communications. Med-Hoc-Net (2018)
Apostolos Galanopoulos, Fotis Foukalas, Apostolos Xenakis
Multi-RAT spectrum reallocation including carrier aggregation for 5G networks. PCI (2018)
Fotis Foukalas, Reza Shakeri, Tamer Khattab
Distributed Power Allocation for Multi-Flow Carrier Aggregation in Heterogeneous Cognitive Cellular Networks. IEEE Trans. Wirel. Commun. 17 (4) (2018)
Fotis Foukalas, Theodoros A. Tsiftsis
Energy Efficient Power Allocation for Carrier Aggregation in Heterogeneous Networks: Partial Feedback and Circuit Power Consumption. IEEE Trans. Green Commun. Netw. 2 (3) (2018)
Christos G. Tsinos, Fotis Foukalas, Tamer Khattab, Lifeng Lai
On Channel Selection for Carrier Aggregation Systems. IEEE Trans. Commun. 66 (2) (2018)
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
Wireless Communication Technologies for Safe Cooperative Cyber Physical Systems. Sensors 18 (11) (2018)
Apostolis Xenakis, Fotis Foukalas
A Cross-Layer-Aware FDD/TDD Carrier Aggregation Framework for LTE-A Networks. Wirel. Pers. Commun. 99 (2) (2018)
Stelios Stefanatos, Fotis Foukalas, Theodoros A. Tsiftsis
Low Complexity Resource Allocation for Massive Carrier Aggregation. CoRR (2017)
Christos G. Tsinos, Apostolos Galanopoulos, Fotis Foukalas
Low-Complexity and Low-Feedback-Rate Channel Allocation in CA MIMO Systems With Heterogeneous Channel Feedback. IEEE Trans. Veh. Technol. 66 (5) (2017)
Christos G. Tsinos, Fotis Foukalas, Theodoros A. Tsiftsis
Resource Allocation for Licensed/Unlicensed Carrier Aggregation MIMO Systems. IEEE Trans. Commun. 65 (9) (2017)
Stelios Stefanatos, Fotis Foukalas, Tamer Khattab
On the Achievable Rates of OFDM With Common Phase Error Compensation in Phase Noise Channels. IEEE Trans. Commun. 65 (8) (2017)
Apostolis Xenakis, Fotis Foukalas, George I. Stamoulis, Ioannis Katsavounidis
Topology control with coverage and lifetime optimization of wireless sensor networks with unequal energy distribution. Comput. Electr. Eng. 64 (2017)
Stelios Stefanatos, Fotis Foukalas, Theodoros A. Tsiftsis
Low Complexity Resource Allocation for Massive Carrier Aggregation. IEEE Trans. Veh. Technol. 66 (10) (2017)
Apostolos Xenakis, Fotis Foukalas
Cross-layer Aware TDD Frame Adaptation for FDD/TDD Carrier Aggregation in LTE-A Systems. PCI (2017)
Stelios Stefanatos, Fotis Foukalas
A Filter-Bank Transceiver Architecture for Massive Non-Contiguous Carrier Aggregation. IEEE J. Sel. Areas Commun. 35 (1) (2017)
Apostolos Galanopoulos, Konstantinos Kousias, Nikolaidou Aikaterini, Fotis Foukalas, Tamer Khattab
Energy efficient spectrum allocation and mode selection for mission-critical D2D communications. INFOCOM Workshops (2016)
George A. Ropokis, Fotis Foukalas
Energy efficient power allocation for carrier aggregation enabled communications systems. WCNC (2016)
Fotis Foukalas, Tamer Khattab
Optimal power allocation in dispersed cognitive radio systems with carrier aggregation. ICNC (2016)
Stelios Stefanatos, Fotis Foukalas
Low complexity transmission of wideband OFDM signals via inter-band carrier aggregation. ISWCS (2016)
Oliver Holland, Adnan Aijaz, Florian Kaltenberger, Fotis Foukalas, Guillaume Vivier, Mateusz Buczkowski, Slawomir Pietrzyk
Management architecture for aggregation of heterogeneous systems and spectrum bands. IEEE Commun. Mag. 54 (9) (2016)
Stelios Stefanatos, Fotis Foukalas
A filter-bank based transmission scheme for two-component carrier aggregation. PIMRC (2016)
Apostolos Galanopoulos, Fotis Foukalas, Theodoros A. Tsiftsis
Efficient Coexistence of LTE With WiFi in the Licensed and Unlicensed Spectrum Aggregation. IEEE Trans. Cogn. Commun. Netw. 2 (2) (2016)
Christos G. Tsinos, Fotis Foukalas, Theodoros A. Tsiftsis
Resource allocation for licensed/unlicensed carrier aggregation MIMO systems. WCNC (2016)
Apostolos Xenakis, Fotis Foukalas, George I. Stamoulis
Cross-layer energy-aware topology control through Simulated Annealing for WSNs. Comput. Electr. Eng. 56 (2016)
Theodoros A. Tsiftsis, Fotis Foukalas, George K. Karagiannidis, Tamer Khattab
On the Higher Order Statistics of the Channel Capacity in Dispersed Spectrum Cognitive Radio Systems Over Generalized Fading Channels. IEEE Trans. Veh. Technol. 65 (5) (2016)
Apostolos Galanopoulos, Christos G. Tsinos, Fotis Foukalas
Low-complexity and low-feedback-rate channel allocation for carrier aggregation in heterogeneous networks. WCNC (2016)
George T. Karetsos, Angelos N. Rouskas, Fotis Foukalas
Energy-efficient Traffic Bypassing in LTE HetNets with Mobile Relays. CoRR (2015)
Apostolos Galanopoulos, Theodoros A. Tsiftsis, Fotis Foukalas
Licensed Assisted Access: Key enabling functionalities and initial results. ISWCS (2015)
Fotis Foukalas, Tamer Khattab
To Relay or Not to Relay in Cognitive Radio Sensor Networks. IEEE Trans. Veh. Technol. 64 (11) (2015)
George T. Karetsos, Angelos N. Rouskas, Fotis Foukalas
Energy-efficient traffic bypassing in LTE HetNets with mobile relays. WiMob (2015)
Apostolos Xenakis, Fotis Foukalas, George I. Stamoulis
Minimum weighted clustering algorithm for wireless sensor networks. Panhellenic Conference on Informatics (2015)
Fotis Foukalas, Tamer Khattab
Distributed Power Control for Carrier Aggregation in Cognitive Heterogeneous 5G Cellular Networks. CrownCom (2015)
Raúl Chávez-Santiago, Michal Szydelko, Adrian Kliks, Fotis Foukalas, Yoram Haddad, Keith E. Nolan, Mark Y. Kelly, Moshe T. Masonta, Ilangko Balasingham
5G: The Convergence of Wireless Communications. Wirel. Pers. Commun. 83 (3) (2015)
Georgia D. Ntouni, Alexandros-Apostolos A. Boulogeorgos, Dimitrios S. Karas, Theodoros A. Tsiftsis, Fotis Foukalas, Vasilios M. Kapinas, George K. Karagiannidis
Inter-band carrier aggregation in heterogeneous networks: Design and assessment. ISWCS (2014)
Fotis Foukalas, George T. Karetsos
Collision Avoidance in TV White Spaces: A Cross-layer Design Approach for Cognitive Radio Networks. CoRR (2014)
May Moussa, Fotis Foukalas, Tamer Khattab
Interference Cancellation trough Interference Alignment for Downlink of Cognitive Cellular Networks. CoRR (2014)
Fotis Foukalas, Tamer Khattab
Multi-User Diversity with Optimal Power Allocation in Spectrum Sharing under Average Interference Power Constraint. CoRR (2014)
Fotis Foukalas, George T. Karetsos
Joint packet retransmission and spectrum sensing for cognitive radio networks. SoftCOM (2014)
Florian Kaltenberger, Fotis Foukalas, Oliver Holland, Slawomir Pietrzyk, Somsai Thao, Guillaume Vivier
Spectrum overlay through aggregation of heterogeneous dispersed bands. EuCNC (2014)
Fotis Foukalas, Tamer Khattab
Multi-User Diversity with Optimal Power Allocation in Spectrum Sharing under Average Interference Power Constraint. VTC Spring (2014)
Fotis Foukalas, George T. Karetsos, Lazaros F. Merakos
Capacity Optimization through Sensing Threshold Adaptation for Cognitive Radio Networks CoRR (2013)
Fotis Foukalas, George T. Karetsos
On the performance of adaptive modulation in cognitive radio networks. Comput. Electr. Eng. 39 (4) (2013)
Fotis Foukalas, George T. Karetsos
On the Performance of Adaptive Modulation in Cognitive Radio Networks CoRR (2013)
Fotis Foukalas, Tamer Khattab, H. Vincent Poor
Adaptive modulation in multi-user cognitive radio networks over fading channels. CrownCom (2013)
Fotis Foukalas, George T. Karetsos, Periklis Chatzimisios
Cross-layer Design of CSMA/CA with Spectrum Sensing for Cognitive Radio Networks. ISWCS (2013)
Fotis Foukalas, Lazaros F. Merakos
A Study on Spectral Efficiency of Physical Layer over Cognitive Radio CoRR (2013)
Fotis Foukalas, Tamer Khattab, Harold Vincent Poor
Packet Relaying Control in Sensing-based Spectrum Sharing Systems CoRR (2013)
Fotis Foukalas, George T. Karetsos, Periklis Chatzimisios
Cross-layer Design of CSMA/CA with Spectrum Sensing for Cognitive Radio Networks. CoRR (2013)
Fotis Foukalas, Tamer Khattab, Harold Vincent Poor
Packet relaying control in sensing-based spectrum sharing systems. WCNC (2013)
Fotis Foukalas, Tamer Khattab, H. Vincent Poor
Adaptive Modulation in Multi-user Cognitive Radio Networks over Fading Channels. CoRR (2013)
Fotis Foukalas, Tamer Khattab
To Relay or Not To Relay in Cognitive Radio Sensor Networks CoRR (2012)
Fotis Foukalas, George T. Karetsos, George K. Karagiannidis
Adaptive Modulation in OSA-based Cognitive Radio Networks CoRR (2012)
Fotis Foukalas, George T. Karetsos, Lazaros F. Merakos
Capacity optimization through sensing threshold adaptation for cognitive radio networks. Optim. Lett. 6 (7) (2012)
Fotis Foukalas, George T. Karetsos, Lazaros F. Merakos
Spectral efficiency of cognitive radio networks under interference constraint and QoS guarantees. Comput. Electr. Eng. 38 (3) (2012)
Fotis Foukalas, George T. Karetsos, Lazaros F. Merakos
Cross-layer design in opportunistic spectrum access-based cognitive radio networks. Int. J. Commun. Networks Distributed Syst. 8 (3/4) (2012)
Fotis Foukalas
The Performance Gain of Cognitive Radio in Adaptive Modulation Scheme. Wirel. Eng. Technol. 1 (1) (2010)
Fotis Foukalas, Evangelos Zervas
On Cross-Layer Design of AMC Based on Rate Compatible Punctured Turbo Codes. Int. J. Commun. Netw. Syst. Sci. 3 (3) (2010)
Fotis Foukalas, George T. Karetsos
A Study on the Performance of Adaptive Modulation and Cross-Layer Design in Cognitive Radio for Fading Channels. Panhellenic Conference on Informatics (2009)
Fotis Foukalas, Vangelis Gazis, Nancy Alonistioti
Cross-layer design proposals for wireless mobile networks: A survey and taxonomy. IEEE Commun. Surv. Tutorials 10 (1-4) (2008)
Fotis Foukalas, Yiorgos Ntarladimas, Aristotelis Glentis, Zachos Boufidis
Protocol Reconfiguration Using Component-Based Design. DAIS (2005)
Nancy Alonistioti, Aristotelis Glentis, Fotis Foukalas, Alexandros Kaloxylos
RMP: reconfiguration management plane for the support of policy based network reconfiguration. PIMRC (2004)