Kostas Tsagkaris

119 papers B 11C 2Journal 57Unranked 49

Year	Rank	Type	Title / Venue / Authors
2023	—	`conf`	Quality-of-Trust in 6G: Combining Emotional and Physical Trust through Explainable AI. VTC Fall Chen Li, Weijie Qi, Bailu Jin, Panagiotis Demestichas, Kostas Tsagkaris, Yiouli Kritikou, Weisi Guo
2022	—	`conf`	A 5G-Based Architecture for Localization Accuracy. AIAI (Workshops) Maria Belesioti, Kostas Tsagkaris, Aristotelis Margaris, Ioannis P. Chochliouros
2022	—	`conf`	End-to-End Real-Time Service Provisioning over a SDN-controllable 60 GHz analog FiWi X-haul for 5G Hot-Spot Networks. OFC Christos Vagionas, Ronis T. Maximidis, Ioannis Stratakos, Aristotelis Margaris, Agapi Mesodiakaki, Marios Gatzianas, Konstantina Kanta, Panagiotis Toumasis, Giannis Giannoulis, Dimitrios Apostolopoulos, Elissaios-Alexios Papatheofanous, George Lentaris, Dionysios I. Reisis, Dimitrios Soudris, Kostas Tsagkaris, Nikolaos Argyris, Dimitris Syrivelis, Paraskevas Bakopoulos, R. M. Oldenbeuving, C. G. H. Roeloffzen, P. W. L. van Dijk, I. Dimogiannis, A. Kontogiannis, Hercules Avramopoulos, Amalia N. Miliou, Nikos Pleros, George Kalfas
2022	J	`jnl`	Live demonstration of an SDN-reconfigurable, FPGA-based TxRx for an analog-IFoF/mmWave radio access network in an MNO's infrastructure. JOCN Konstantina Kanta, Panagiotis Toumasis, Giannis Giannoulis, Ioannis Stratakos, George Lentaris, Elissaios-Alexios Papatheofanous, Ioanna Mesogiti, Eleni Theodoropoulou, Aristotelis Margaris, Dimitris Syrivelis, Evrydiki Kyriazi, Giorgos Brestas, Kostas Tokas, Nikolaos Argyris, Christos Vagionas, Ronis T. Maximidis, Paraskevas Bakopoulos, Agapi Mesodiakaki, Marios Gatzianas, George Kalfas, Kostas Tsagkaris, Nikos Pleros, Dionysios I. Reisis, George L. Lyberopoulos, Dimitrios Apostolopoulos, Dimitrios Soudris, Hercules Avramopoulos
2022	—	`conf`	Performance-Aware Orchestration and Management over 5G and Beyond Infrastructures Based on Diagnostic Mechanisms. EuCNC Ioannis Chondroulis, Christos Ntogkas, Ioannis Belikaidis, Andreas Georgakopoulos, Evangelos A. Kosmatos, Kostas Tsagkaris, Panagiotis Demestichas
2022	—	`conf`	Uncertainty Quantification of 5G Positioning as a Location Data Analytics Function. EuCNC Stefania Bartoletti, Giacomo Bernini, Ivan Palamà, Michael De Angelis, Lorenzo Maria Monteforte, Takai Eddine Kennouche, Kostas Tsagkaris, Giuseppe Bianchi, Nicola Blefari-Melazzi
2021	—	`conf`	Deep Learning Approaches for Mobile Trajectory Prediction. GLOBECOM (Workshops) Yannis Filippas, Aristotelis Margaris, Kostas Tsagkaris
2020	—	`conf`	LOCUS: Localization and analytics on-demand embedded in the 5G ecosystem. EuCNC Nicola Blefari-Melazzi, Stefania Bartoletti, Luca Chiaraviglio, Flavio Morselli, Eduardo Baena, Giacomo Bernini, Domenico Giustiniano, Mythri Hunukumbure, Gürkan Solmaz, Kostas Tsagkaris
2020	—	`conf`	Software Defined Networking in a Converged 5G Fiber-Wireless Network. EuCNC Nikos Psaromanolakis, Athina Ropodi, Pavlos Fragkogiannis, Kostas Tsagkaris, Luiz Anet Neto, Anas El Ankouri, Minqi Wang, Gaël Simon, Philippe Chanclou
2019	J	`jnl`	5G Radio Access Network Slicing: System-Level Evaluation and Management. IEEE Veh. Technol. Mag. Ioannis-Prodromos Belikaidis, Andreas Georgakopoulos, Kostas Tsagkaris, Zwi Altman, Sana Ben Jemaa, Michalis Michaloliakos, Panagiotis Demestichas, Nikolas Mitrou
2018	—	`conf`	5G mm Wave Networks Leveraging Enhanced Fiber-Wireless Convergence for High-Density Environments: The 5G-PHOS Approach. BMSB Sotirios Papaioannou, George Kalfas, Christos Vagionas, Pavlos Maniotis, Amalia N. Miliou, Nikos Pleros, L. Anet Neto, Paraskevas Chanclor, M. Raj-Ali, Paraskevas Bakopoulos, Christophe Caillaud, Helene Debregeas, M. B. Sirbu, Y. Eichhammer, Eleni Theodoropoulou, George L. Lyberopoulos, Elli Kartsakli, John S. Vardakas, Guy Torfs, Xin Yin, Kostas Tsagkaris, Panagiotis Demestichas, Giannis Giannoulis, Hercules Avramopoulos, George Lentaris, Emmanouel A. Varvarigos, Idelfonso Tafur Monroy, E. Dayan, Yigal Leiba, I. Dimogiannis, A. Kontogiannis, Roberto Magri, Antonio Tartaglia, C. G. H. Roeloffzen, R. M. Oldenbeuving
2018	—	`conf`	Fiber-Wireless Fronthaul/Backhaul Network Architectures for 5G. CAMAD Ioanna Mesogiti, Eleni Theodoropoulou, Konstantinos Filis, George L. Lyberopoulos, Athina Ropodi, Kostas Tsagkaris, Panagiotis Demestichas, Nikos Pleros, George Kalfas, Christos Vagionas
2017	B	`conf`	A framework to facilitate management of services in cloud based 5G environments. IM Nikos Koutsouris, Apostolos Voulkidis, Kostas Tsagkaris
2017	J	`jnl`	Context-aware radio resource management below 6 GHz for enabling dynamic channel assignment in the 5G era. EURASIP J. Wirel. Commun. Netw. Ioannis-Prodromos Belikaidis, Stavroula Vassaki, Andreas Georgakopoulos, Aristotelis Margaris, Federico Miatton, Uwe Herzog, Kostas Tsagkaris, Panagiotis Demestichas
2017	J	`jnl`	D3.2: SPEED-5G enhanced functional and system architecture, scenarios and performance evaluation metrics. CoRR Shahid Mumtaz, Kazi Mohammed Saidul Huq, Jonathan Rodriguez, Paulo Marques, Ayman Radwan, Keith Briggs, Michael Fitch, Andreas Georgakopoulos, Ioannis-Prodromos Belikaidis, Panagiotis Vlacheas, Dimitrios Kelaidonis, Evangelos A. Kosmatos, Serafim Kotrotsos, Stavroula Vassaki, Yiouli Kritikou, Panagiotis Demestichas, Kostas Tsagkaris, Evangelia Tzifa, Aikaterini Demesticha, Vera Stavroulaki, Athina Ropodi, Evangelos Argoudelis, Marinos Galiatsatos, Aristotelis Margaris, George Paitaris, Dimitrios Kardaris, Ioannis Kaffes, Haeyoung Lee, Klaus Moessner, Valerio Frascolla, Bismark Okyere, Salvador Díaz, Oscar Carrasco, Federico Miatton, Sistel Antonio, Dedomenico Benoit, Miscopein Cea, Thanasis Oikonomou, Dimitrios Kritharidis, Harald Weigold
2016	—	`conf`	A Framework to Support Interoperability in IoT and Facilitate the Development and Deployment of Highly Distributed Cloud Applications. InterIoT/SaSeIoT Nikos Koutsouris, Apostolos Voulkidis, Kostas Tsagkaris
2016	B	`conf`	Emerging management challenges for the 5G era: Multi-service provision through optimal end-to-end resource slicing in virtualized infrastructures problem statements and solution approaches. NOMS Kostas Tsagkaris, Imen Gridabenyahia, Andreas Georgakopoulos, Panagiotis Demestichas
2016	—	`conf`	Interference and QoS aware channel segregation for heterogeneous networks: A preliminary study. EuCNC Stavroula Vassaki, Andreas Georgakopoulos, Federico Miatton, Kostas Tsagkaris, Panagiotis Demestichas
2016	J	`jnl`	Resource Sharing in 5G Contexts: Achieving Sustainability with Energy and Resource Efficiency. IEEE Veh. Technol. Mag. Andreas Georgakopoulos, Aristotelis Margaris, Kostas Tsagkaris, Panagiotis Demestichas
2016	—	`conf`	Wireless access infrastructure expansions through Opportunistic Networks of Moving Access Points. EuCNC Andreas Georgakopoulos, Ioannis-Prodromos Belikaidis, Kostas Tsagkaris, Vera Stavroulaki, Panagiotis Demestichas
2015	J	`jnl`	An open framework for programmable, self-managed radio access networks. IEEE Commun. Mag. Kostas Tsagkaris, George Poulios, Panagiotis Demestichas, Abdoulaye Tall, Zwi Altman, Christian Destré
2015	J	`jnl`	Customizable Autonomic Network Management: Integrating Autonomic Network Management and Software-Defined Networking. IEEE Veh. Technol. Mag. Kostas Tsagkaris, Marios Logothetis, Vassilis Foteinos, George Poulios, Michalis Michaloliakos, Panagiotis Demestichas
2015	J	`jnl`	Energy-aware traffic allocation to optical lightpaths in multilayer core networks. Int. J. Netw. Manag. Vassilis Foteinos, Kostas Tsagkaris, Pierre Peloso, Laurent Ciavaglia, Panagiotis Demestichas
2015	J	`jnl`	Evaluation of signalling load in control channels for the cognitive management of opportunistic networks. Trans. Emerg. Telecommun. Technol. Dimitrios Karvounas, Andreas Georgakopoulos, Vera Stavroulaki, Kostas Tsagkaris, Panagiotis Demestichas
2015	—	`conf`	Experimental validation of autonomic traffic engineering. EuCNC Vassilis Foteinos, Kostas Tsagkaris, Michalis Michaloliakos, George Poulios, Theoni Petropoulou, Aristotelis Margaris, Konstantinos Petsas, Panagiotis Demestichas
2015	J	`jnl`	Intelligent 5G Networks: Managing 5G Wireless\/Mobile Broadband. IEEE Veh. Technol. Mag. Panagiotis Demestichas, Andreas Georgakopoulos, Kostas Tsagkaris, Serafim Kotrotsos
2015	—	`conf`	Introducing call admission control policies in handoff algorithms' modeling for radio-over-fiber networks at 60 GHz. CITS Evangelos A. Kosmatos, Nikolaos D. Tselikas, Anthony C. Boucouvalas, Kostas Tsagkaris, Sofia Kapellaki, Nikos Pleros
2014	—	`conf`	Autonomics and SDN for self-organizing networks. ISWCS George Poulios, Kostas Tsagkaris, Panagiotis Demestichas, Abdoulaye Tall, Zwi Altman, Christian Destré
2014	J	`jnl`	Network Load Predictions Based on Big Data and the Utilization of Self-Organizing Maps. J. Netw. Syst. Manag. Aimilia Bantouna, Giorgos Poulios, Kostas Tsagkaris, Panagiotis Demestichas
2014	J	`jnl`	Operator-Friendly Traffic Engineering in IP/MPLS Core Networks. IEEE Trans. Netw. Serv. Manag. Vassilis Foteinos, Kostas Tsagkaris, Pierre Peloso, Laurent Ciavaglia, Panagiotis Demestichas
2014	J	`jnl`	Smart management of D2D constructs: an experiment-based approach. IEEE Commun. Mag. Dimitrios Karvounas, Andreas Georgakopoulos, Kostas Tsagkaris, Vera Stavroulaki, Panagiotis Demestichas
2013	J	`jnl`	5G on the Horizon: Key Challenges for the Radio-Access Network. IEEE Veh. Technol. Mag. Panagiotis Demestichas, Andreas Georgakopoulos, Dimitrios Karvounas, Kostas Tsagkaris, Vera Stavroulaki, Jianmin Lu, Chunshan Xiong, Jing Yao
2013	J	`jnl`	A survey of autonomic networking architectures: towards a Unified Management Framework. Int. J. Netw. Manag. Kostas Tsagkaris, Gérard Nguengang, Aristi Galani, Imen Grida Ben Yahia, Majid Ghader, Alexandros Kaloxylos, Markus Gruber, Apostolos Kousaridas, Mathieu Bouet, Stylianos Georgoulas, Aimilia Bantouna, Nancy Alonistioti, Panagiotis Demestichas
2013	—	`conf`	An opportunistic approach for coverage and capacity optimization in Self-Organizing Networks. Future Network & Mobile Summit Dimitrios Karvounas, Panagiotis Vlacheas, Andreas Georgakopoulos, Kostas Tsagkaris, Vera Stavroulaki, Panagiotis Demestichas
2013	J	`jnl`	Application and mobility aware integration of opportunistic networks with wireless infrastructures. Comput. Electr. Eng. Marios Logothetis, Kostas Tsagkaris, Panagiotis Demestichas
2013	B	`conf`	Conflict free coordination of SON functions in a Unified Management Framework: Demonstration of a proof of concept prototyping platform. IM Nikolaos Koutsouris, Kostas Tsagkaris, Panagiotis Demestichas, Zwi Altman, Richard Combes, Pierre Peloso, Laurent Ciavaglia, Lefteris Mamatas, Stuart Clayman, Alex Galis
2013	—	`conf`	Coverage and Capacity Optimization in Heterogeneous Networks (HetNets): A Green Approach. ISWCS Dimitrios Karvounas, Panagiotis Vlacheas, Andreas Georgakopoulos, Marios Logothetis, Vera Stavroulaki, Kostas Tsagkaris, Panagiotis Demestichas
2013	—	`conf`	Designing the Governance Framework for Network and Service Management in Future Networks. Future Network & Mobile Summit Aristi Galani, Nikos Koutsouris, George Poulios, Kostas Tsagkaris, Panagiotis Demestichas
2013	—	`conf`	Information Model for Managing Autonomic Functions in Future Networks. MONAMI Makis Stamatelatos, Imen Grida Ben Yahia, Pierre Peloso, Beatriz Fuentes, Kostas Tsagkaris, Alexandros Kaloxylos
2013	—	`conf`	Knowledge functional block for E-UTRAN. GLOBECOM Workshops Aimilia Bantouna, Kostas Tsagkaris, Panagiotis Demestichas
2013	B	`conf`	Managing Software-Driven Networks with a unified management framework. IM Nikolaos Koutsouris, Kostas Tsagkaris, Panagiotis Demestichas, Lefteris Mamatas, Stuart Clayman, Alex Galis
2013	J	`jnl`	Managing self-organizing radio access networks. Int. J. Netw. Manag. Kostas Tsagkaris, Markus Gruber, Berna Sayraç
2013	—	`conf`	SON Coordination in a Unified Management Framework. VTC Spring Kostas Tsagkaris, Nikos Koutsouris, Panagiotis Demestichas, Richard Combes, Zwi Altman
2012	—	`conf`	A policy based framework for governing Future networks. GLOBECOM Workshops Aristi Galani, Nikolaos Koutsouris, Kostas Tsagkaris, Panagiotis Demestichas, Beatriz Fuentes, C. Garcia Vazquez, Gérard Nguengang
2012	J	`jnl`	An overview of learning mechanisms for cognitive systems. EURASIP J. Wirel. Commun. Netw. Aimilia Bantouna, Vera Stavroulaki, Yiouli Kritikou, Kostas Tsagkaris, Panagiotis Demestichas, Klaus Moessner
2012	J	`jnl`	Cognitive Networks for Future Internet: Status and Emerging Challenges. IEEE Veh. Technol. Mag. Andreas Georgakopoulos, Kostas Tsagkaris, Dimitrios Karvounas, Panagiotis Vlacheas, Panagiotis Demestichas
2012	J	`jnl`	Cognitive control channels: from concept to identification of implementation options. IEEE Commun. Mag. Vera Stavroulaki, Kostas Tsagkaris, Panagiotis Demestichas, Jens Gebert, Markus Mueck, Andreas Schmidt, Ramon Ferrús, Oriol Sallent, Marcin Filo, Christian Mouton, Lanto Rakotoharison
2012	—	`conf`	Core functional and network empower mechanisms of an operator-driven, framework for unifying autonomic network and service management. CAMAD Aristi Galani, Kostas Tsagkaris, Panagiotis Demestichas, Gérard Nguengang, Imen Grida Ben Yahia, Gerasimos Stamatelatos, Evangelos A. Kosmatos, Alexandros Kaloxylos, Laurent Ciavaglia
2012	—	`conf`	Designing the core components of an operator-driven, framework for unifying autonomic network and service management. Future Network & Mobile Summit Kostas Tsagkaris, Aristi Galani, Panagiotis Demestichas, Gérard Nguengang, Mathieu Bouet, Imen Grida Ben Yahia, Christian Destré, Samir Ghamri-Doudane, Laurent Ciavaglia
2012	J	`jnl`	Evaluation of signalling loads in a cognitive network management architecture. Int. J. Netw. Manag. Kostas Tsagkaris, Maria Akezidou, Aristi Galani, Panagiotis Demestichas
2012	—	`conf`	Femtocell-based capacity extension of wireless access infrastructures. Future Network & Mobile Summit Dimitrios Karvounas, Andreas Georgakopoulos, Vera Stavroulaki, Nikos Koutsouris, Kostas Tsagkaris, Panagiotis Demestichas
2012	J	`jnl`	Green Footprint by Cognitive Management of Opportunistic Networks CoRR Marios Logothetis, George Athanasiou, Kostas Tsagkaris, Panagiotis Demestichas
2012	—	`conf`	Identifying standardization opportunities of an operator-driven, framework for unifying autonomic network and service management. ICC Kostas Tsagkaris, Aristi Galani, Panagiotis Demestichas, Imen Grida Ben Yahia, Christian Destré, Gérard Nguengang, Mathieu Bouet, Samir Ghamri-Doudane, Laurent Ciavaglia
2012	J	`jnl`	Investigation of the QoS Provision Potentials of the Exploitation of Infrastructure-less Segments by Composite Wireless Infrastructures. Ad Hoc Sens. Wirel. Networks Kostas Tsagkaris, Marios Logothetis, Panagiotis Demestichas
2012	J	`jnl`	Knowledge Management Toolbox: Machine Learning for Cognitive Radio Networks. IEEE Veh. Technol. Mag. Vera Stavroulaki, Aimilia Bantouna, Yiouli Kritikou, Kostas Tsagkaris, Panagiotis Demestichas, Pol Blasco, Faouzi Bader, Mischa Dohler, Daniel Denkovski, Vladimir Atanasovski, Liljana Gavrilovska, Klaus Moessner
2012	—	`conf`	Mechanisms for information and knowledge sharing in wireless communication systems. ISWCS Andreas Georgakopoulos, Panagiotis Demestichas, Vera Stavroulaki, Kostas Tsagkaris, Aimilia Bantouna
2012	J	`jnl`	Multi-Objective Traffic Engineering for Future Networks. IEEE Commun. Lett. George Athanasiou, Kostas Tsagkaris, Panagiotis Vlacheas, Dimitrios Karvounas, Panagiotis Demestichas
2012	J	`jnl`	Nature-inspired optimization of Moving Access Point-based radio networks. Ann. des Télécommunications Dimitrios Karvounas, Kostas Tsagkaris, Panagiotis Demestichas
2012	—	`conf`	Operator-governed SON coordination in downlink LTE networks. Future Network & Mobile Summit Panagiotis Vlacheas, Evangelos D. Thomatos, Kostas Tsagkaris, Panagiotis Demestichas
2012	—	`conf`	Opportunistic exploitation of resources for improving the energy-efficiency of wireless networks. ICC Dimitrios Karvounas, Andreas Georgakopoulos, Dimitra Panagiotou, Vera Stavroulaki, Kostas Tsagkaris, Panagiotis Demestichas
2012	J	`jnl`	Resource allocation to femtocells for coordinated capacity expansion of wireless access infrastructures. EURASIP J. Wirel. Commun. Netw. Dimitrios Karvounas, Andreas Georgakopoulos, Vera Stavroulaki, Nikolaos Koutsouris, Kostas Tsagkaris, Panagiotis Demestichas
2012	J	`jnl`	Scheme for Expanding the Capacity of Wireless Access Infrastructures through the Exploitation of Opportunistic Networks. Mob. Networks Appl. Andreas Georgakopoulos, Dimitrios Karvounas, Vera Stavroulaki, Kostas Tsagkaris, Milenko Tosic, Dragan Boscovic, Panagiotis Demestichas
2012	J	`jnl`	Self-Organizing Maps for advanced learning in cognitive radio systems. Comput. Electr. Eng. Kostas Tsagkaris, Aimilia Bantouna, Panagiotis Demestichas
2012	—	`conf`	Standardization of an autonomicity-enabled mesh architecture framework, from ETSI-AFI group perspective: Work in progress (Part 1 of 2). GLOBECOM Workshops Szymon Szott, Michal Wódczak, Ranganai Chaparadza, Tayeb Ben Meriem, Kostas Tsagkaris, Apostolos Kousaridas, Benoit Radier, Andrej Mihailovic, Marek Natkaniec, Krzysztof Loziak, Katarzyna Kosek-Szott, Michal Wagrowski
2012	—	`conf`	Standardization of an autonomicity-enabled mesh architecture framework, from ETSI-AFI group perspective: Work in progress (Part 2 of 2). GLOBECOM Workshops Szymon Szott, Michal Wódczak, Ranganai Chaparadza, Tayeb Ben Meriem, Kostas Tsagkaris, Apostolos Kousaridas, Benoit Radier, Andrej Mihailovic, Marek Natkaniec, Krzysztof Loziak, Katarzyna Kosek-Szott, Michal Wagrowski
2012	B	`conf`	Unveiling technical challenges for the governance of end-to-end service delivery and autonomic infrastructures. GLOBECOM Kostas Tsagkaris, Panagiotis Demestichas, Gérard Nguengang, Imen Grida Ben Yahia, Pierre Peloso
2011	B	`conf`	Autonomic downlink inter-cell interference coordination in LTE Self-Organizing Networks. CNSM Panagiotis Vlacheas, Evangelos D. Thomatos, Kostas Tsagkaris, Panagiotis Demestichas
2011	J	`jnl`	Autonomics in wireless network management: Advances in standards and further challenges. IEEE Netw. Kostas Tsagkaris, Panagiotis Vlacheas, George Athanasiou, Vera Stavroulaki, Stanislav A. Filin, Hiroshi Harada, Jens Gebert, Markus Mueck
2011	—	`conf`	Cognitive control channels for the cooperation of opportunistic and composite wireless networks. EUSIPCO Jens Gebert, Andreas Georgakopoulos, Vera Stavroulaki, Kostas Tsagkaris, Ramon Ferrús, Panagiotis Demestichas
2011	—	`conf`	Coordination of Self-Organizing Network Mechanisms: Framework and Enablers. MONAMI Laurent Ciavaglia, Zwi Altman, Eleni Patouni, Alexandros Kaloxylos, Nancy Alonistioti, Kostas Tsagkaris, Panagiotis Vlacheas, Panagiotis Demestichas
2011	—	`conf`	Deriving Policies Based on the Evaluation of the Suitability of Integrating Opportunistic Networks with Wireless Infrastructures. VTC Fall Marios Logothetis, Kostas Tsagkaris, Panagiotis Demestichas
2011	—	`conf`	Efficient Opportunistic Network Creation in the Context of Future Internet. Future Internet Assembly Andreas Georgakopoulos, Kostas Tsagkaris, Vera Stavroulaki, Panagiotis Demestichas
2011	—	`conf`	Green footprint of Cognitive Management Technologies for Future Networks. MIPRO Panagiotis Demestichas, Kostas Tsagkaris, George Athanasiou, Yiouli Kritikou
2011	B	`conf`	Introducing energy-awareness in Traffic Engineering for Future Networks. CNSM George Athanasiou, Kostas Tsagkaris, Panagiotis Vlacheas, Panagiotis Demestichas
2011	—	`conf`	Operator-driven framework for establishing and unifying autonomic network and service management solutions. GLOBECOM Workshops Kostas Tsagkaris, Panagiotis Vlacheas, Aimilia Bantouna, Panagiotis Demestichas, Gérard Nguengang, Mathieu Bouet, Laurent Ciavaglia, Pierre Peloso, Imen Grida Ben Yahia, Christian Destré
2011	—	`conf`	Opportunistic Network Creation Schemes for Capacity Extension in Wireless Access and Backhaul Segments. MONAMI Marios Logothetis, Vera Stavroulaki, Andreas Georgakopoulos, Dimitrios Karvounas, Nikolaos Koutsouris, Kostas Tsagkaris, Panagiotis Demestichas, Milenko Tosic, Dragan Boscovic
2011	J	`jnl`	Opportunistic Networks. IEEE Veh. Technol. Mag. Vera Stavroulaki, Kostas Tsagkaris, Marios Logothetis, Andreas Georgakopoulos, Panagiotis Demestichas, Jens Gebert, Marcin Filo
2011	B	`conf`	Performance Analysis of a Medium-Transparent MAC Protocol for 60GHz Radio-over-Fiber Networks. GLOBECOM George Kalfas, Nikos Pleros, Kostas Tsagkaris, Luis Alonso, Christos V. Verikoukis
2011	C	`conf`	Performance evaluation of the suitability of Opportunistic Networks for the Future Internet. ISCC Marios Logothetis, Kostas Tsagkaris, Panagiotis Demestichas
2011	—	`conf`	Specification and assessment of a fitness function for the creation of opportunistic networks. Future Network & Mobile Summit Andreas Georgakopoulos, Kostas Tsagkaris, Vera Stavroulaki, Panagiotis Demestichas
2011	J	`jnl`	Standardizing a reference model and autonomic network architectures for the self-managing future internet. IEEE Netw. Michal Wódczak, Tayeb Ben Meriem, Benoit Radier, Ranganai Chaparadza, Kevin Quinn, Jesse Kielthy, Brian Lee, Laurent Ciavaglia, Kostas Tsagkaris, Szymon Szott, Anastasios Zafeiropoulos, Athanassios Liakopoulos, Apostolos Kousaridas, Maurice Duault
2011	J	`jnl`	The E3 architecture: enabling future cellular networks with cognitive and self-x capabilities. Int. J. Netw. Manag. Klaus Nolte, Alexandros Kaloxylos, Kostas Tsagkaris, Thomas Rosowski, Makis Stamatelatos, Aristi Galani, Eckard Bogenfeld, Panagis Magdalinos, Jens Tiemann, Jens Gebert, Paul Arnold, Dirk von Hugo, Nancy Alonistioti, Panagiotis Demestichas, Wolfgang Koenig
2010	J	`jnl`	Design and assessment of functional architecture for optimized spectrum and radio resource management in heterogeneous wireless networks. Int. J. Netw. Manag. Aristi Galani, Kostas Tsagkaris, Nikolaos Koutsouris, Panagiotis Demestichas
2010	J	`jnl`	ETSI reconfigurable radio systems: status and future directions on software defined radio and cognitive radio standards. IEEE Commun. Mag. Markus Mueck, Antti Piipponen, Kari Kalliojärvi, George Dimitrakopoulos, Kostas Tsagkaris, Panagiotis Demestichas, Fernando Casadevall, Jordi Pérez-Romero, Oriol Sallent, Gianmarco Baldini, Stanislav A. Filin, Hiroshi Harada, Mérouane Debbah, Thomas Haustein, Jens Gebert, Benoist Deschamps, Paul Bender, Michael Street, Kandeepan Sithamparanathan, Jaswinder Lota, Aawatif Hayar
2010	J	`jnl`	Exploiting context, profiles, and policies in dynamic sub-carrier assignment algorithms for efficient radio resource management in OFDMA networks. Ann. des Télécommunications Aggelos Saatsakis, Kostas Tsagkaris, Panagiotis Demestichas
2010	J	`jnl`	Information Flow for Optimized Management of Spectrum and Radio Resources in Cognitive B3G Wireless Networks. J. Netw. Syst. Manag. Aristi Galani, Kostas Tsagkaris, Panagiotis Demestichas
2010	J	`jnl`	Performance evaluation of artificial neural network-based learning schemes for cognitive radio systems. Comput. Electr. Eng. Apostolos Katidiotis, Kostas Tsagkaris, Panagiotis Demestichas
2010	—	`conf`	Requirements on the information flow for intersystem coexistence and cooperation in the emerging cognitive wireless world. CrownCom Andreas Georgakopoulos, Kostas Tsagkaris, Vera Stavroulaki, Panagiotis Demestichas
2010	—	`conf`	Self-Organizing Maps for Improving the Channel Estimation and Predictive Modelling Phase of Cognitive Radio Systems. ICANN (2) Aimilia Bantouna, Kostas Tsagkaris, Panagiotis Demestichas
2010	C	`conf`	Signaling Load Evaluations for Policy-Driven Cognitive Management Architectures. BROADNETS Kostas Tsagkaris, Maria Akezidou, Aristi Galani, Panagiotis Demestichas
2009	—	`conf`	A Handover Scheme Based on Moving Extended Cells for 60 GHz Radio-Over-Fiber Networks. ICC Kostas Tsagkaris, Nikolaos D. Tselikas, Nikos Pleros
2009	J	`jnl`	Architecture and enablers for optimized radio resource usage in heterogeneous wireless access networks: The IEEE 1900.4 Working Group. IEEE Commun. Mag. Soodesh Buljore, Hiroshi Harada, Stanislav A. Filin, Paul Houzé, Kostas Tsagkaris, Oliver Holland, Klaus Nolte, Tim Farnham, Vladimir Ivanov
2009	B	`conf`	ETSI Industry Specification Group on Autonomic Network Engineering for the Self-managing Future Internet (ETSI ISG AFI). WISE Ranganai Chaparadza, Laurent Ciavaglia, Michal Wódczak, Chin-Chou Chen, Brian A. Lee, Athanassios Liakopoulos, Anastasios Zafeiropoulos, Estelle Mancini, Ultan Mulligan, Alan Davy, Kevin Quinn, Benoit Radier, Nancy Alonistioti, Apostolos Kousaridas, Panagiotis Demestichas, Kostas Tsagkaris, Martin Vigoureux, Laurent Vreck, Mick Wilson, Latif Ladid
2009	B	`conf`	ETSI Reconfigurable Radio Systems - Software Defined Radio and Cognitive Radio standards. PIMRC Markus Mueck, George Dimitrakopoulos, Kostas Tsagkaris, Jens Gebert, Klaus Nolte, Stanislav A. Filin, Hiroshi Harada, Gianmarco Baldini, Jordi Pérez-Romero, Oriol Sallent, Fernando J. Casadevall, Ari Ahtiainen
2009	J	`jnl`	Emerging, Self-Management Functionality for Introducing Cognition in the Wireless, B3G World. Wirel. Pers. Commun. George Dimitrakopoulos, Panagiotis Demestichas, Kostas Tsagkaris, Aggelos Saatsakis, Klaus Moessner, Markus Muck, Didier Bourse
2009	J	`jnl`	Enhancing Channel Estimation in Cognitive Radio Systems by means of Bayesian Networks. Wirel. Pers. Commun. Panagiotis Demestichas, Apostolos Katidiotis, Kostas Tsagkaris, Evgenia F. Adamopoulou, Konstantinos P. Demestichas
2009	J	`jnl`	Functional architecture. IEEE Veh. Technol. Mag. George Dimitrakopoulos, Panagiotis Demestichas, Aggelos Saatsakis, Kostas Tsagkaris, Aristi Galani, Jens Gebert, Klaus Nolte
2009	—	`conf`	Optimisation of Radio Access Network Operation Introducing Self-x Functions: Use Cases, Algorithms, Expected Efficiency Gains. VTC Spring Jakob Belschner, Paul Arnold, Harald Eckhardt, Edgar Kühn, Eleni Patouni, Apostolos Kousaridas, Nancy Alonistioti, Aggelos Saatsakis, Kostas Tsagkaris, Panagiotis Demestichas
2009	J	`jnl`	Policies for the reconfiguration of cognitive wireless infrastructures to 3G Radio Access Technologies. Wirel. Networks Kostas Tsagkaris, George Dimitrakopoulos, Panagiotis Demestichas
2009	B	`conf`	The E3 architecture for future cognitive mobile networks. PIMRC Alexandros Kaloxylos, Thomas Rosowski, Kostas Tsagkaris, Jens Gebert, Eckard Bogenfeld, Panagis Magdalinos, Aristi Galani, Klaus Nolte
2009	J	`jnl`	WiMax network. IEEE Veh. Technol. Mag. Kostas Tsagkaris, Panagiotis Demestichas
2008	J	`jnl`	A Management Framework for Ambient Systems Operating in Wireless B3G Environments. Mob. Networks Appl. George Dimitrakopoulos, Kostas Tsagkaris, Vera Stavroulaki, Apostolos Katidiotis, Nikolaos Koutsouris, Panagiotis Demestichas, Vincent Merat, S. Walter
2008	J	`jnl`	A moving extended cell concept for seamless communication in 60 GHz radio-over-fiber networks. IEEE Commun. Lett. Nikos Pleros, Kostas Tsagkaris, Nikolaos D. Tselikas
2008	J	`jnl`	Introduction to IEEE P1900.4 Activities. IEICE Trans. Commun. Soodesh Buljore, Markus Muck, Patricia Martigne, Paul Houzé, Hiroshi Harada, Kentaro Ishizu, Oliver Holland, Andrej Mihailovic, Kostas Tsagkaris, Oriol Sallent, Gary Clemo, Mahesh Sooriyabandara, Vladimir Ivanov, Klaus Nolte, Makis Stametalos
2008	J	`jnl`	Neural network-based learning schemes for cognitive radio systems. Comput. Commun. Kostas Tsagkaris, Apostolos Katidiotis, Panagiotis Demestichas
2007	J	`jnl`	A management scheme for distributed cross-layer reconfigurations in the context of cognitive B3G infrastructures. Comput. Commun. George Dimitrakopoulos, Kostas Tsagkaris, Konstantinos P. Demestichas, Evgenia F. Adamopoulou, Panagiotis Demestichas
2007	J	`jnl`	Distributed radio access technology selection for adaptive networks in high-speed, B3G infrastructures. Int. J. Commun. Syst. Kostas Tsagkaris, George Dimitrakopoulos, Aggelos Saatsakis, Panagiotis Demestichas
2007	J	`jnl`	Policies for the management of services in CDMA-based segments of the b3g world. IEEE Veh. Technol. Mag. Kostas Tsagkaris, Panagiotis Demestichas, George Dimitrakopoulos
2006	J	`jnl`	Adaptive Resource Management Platform for Reconfigurable Networks. Mob. Networks Appl. George Dimitrakopoulos, Klaus Moessner, Clemens Kloeck, David Grandblaise, Sophie Gault, Oriol Sallent, Kostas Tsagkaris, Panagiotis Demestichas
2006	—	`conf`	Evolution of Wireless Communication Systems Towards Autonomously Managed, Cognitive Radio Functionalities. VTC Fall Markus Muck, Sophie Gault, Didier Bourse, Kostas Tsagkaris, Panagiotis Demestichas, Zachos Boufidis, Makis Stamatelatos, Nancy Alonistioti
2006	—	`conf`	Functional Architecture of End-to-End Reconfigurable Systems. VTC Spring Klaus Moessner, Jijun Luo, Eiman Mohyeldin, David Grandblaise, Clemens Kloeck, Ihan Martoyo, Oriol Sallent, Panagiotis Demestichas, George Dimitrakopoulos, Kostas Tsagkaris, Nikolas Olaziregi
2006	—	`conf`	Load balancing oriented Spectrum Management for UMTS Networks operating in Adaptive B3G Environments. VTC Spring Kostas Tsagkaris, George Dimitrakopoulos, Panagiotis Demestichas
2006	—	`conf`	Reconfigurations Selection in Cognitive, Beyond 3G, Radio Infrastructures. CrownCom Panagiotis Demestichas, George Dimitrakopoulos, Kostas Tsagkaris, Konstantinos P. Demestichas, Jenny Adamopoulou
2006	—	`conf`	Spectrum Management Strategies for Efficient UMTS Integration in Wireless beyond 3G Infrastructures. ICC Kostas Tsagkaris, George Dimitrakopoulos, Panagiotis Demestichas
2005	J	`jnl`	Interference level configuration in CDMA-based cellular networks. Soft Comput. Panagiotis Demestichas, Kostas Tsagkaris, Michael E. Theologou
2005	J	`jnl`	Management of the power control operation in HIPERLAN/2 networks. Soft Comput. Antonis Oikonomou, Panagiotis Demestichas, Kostas Tsagkaris, George Koundourakis, Michael E. Theologou
2005	J	`jnl`	Power control in CDMA networks based on soft computing methods. Soft Comput. Kostas Tsagkaris, Panagiotis Demestichas, Athanasios V. Vasilakos, Michael E. Theologou
2004	J	`jnl`	Location- and Service-Aware Downlink Transmission Power Allocation in WCDMA-Based Cellular Networks. Wirel. Pers. Commun. Kostas Tsagkaris, Panagiotis Demestichas, Michalis E. Theologou
2003	J	`jnl`	Management of networks and services in a composite radio context. IEEE Wirel. Commun. Panagiotis Demestichas, Nikolaos Koutsouris, George Koundourakis, Kostas Tsagkaris, Antonis Oikonomou, Vera Stavroulaki, Louisa Papadopoulou, Michalis E. Theologou, Guillaume Vivier, Karim El-Khazen