George Kormentzas

Jesus Alonso-Zarate, Luis Alonso, Georgios Kormentzas, Rahim Tafazolli, Christos V. Verikoukis: Throughput Analysis of a Cooperative ARQ Scheme in the Presence of Hidden and Exposed Terminals. MONET 17(2): 258-266 (2012)

Athina Bourdena, George Mastorakis, Evangelos Pallis, Antonis Arvanitis, Georgios Kormentzas: A dynamic spectrum management framework for efficient TVWS exploitation. CAMAD 2012: 51-55

Athina Bourdena, Evangelos Pallis, Georgios Kormentzas, George Mastorakis: A radio resource management framework for TVWS exploitation under an auction-based approach. CNSM 2012: 204-208

Athina Bourdena, Evangelos Pallis, Georgios Kormentzas, Charalabos Skianis, George Mastorakis: QoS provisioning and policy management in a broker-based CR network architecture. GLOBECOM 2012: 1841-1846

Athina Bourdena, George Kormentzas, Evangelos Pallis, George Mastorakis: A centralised broker-based CR network architecture for TVWS exploitation under the RTSSM policy. ICC 2012: 5685-5689

Athina Bourdena, George Mastorakis, Evangelos Pallis, Constandinos X. Mavromoustakis, Georgios Kormentzas, Elias Karditsis: A radio resource management framework for opportunistic TVWS access. HP-MOSys 2012: 33-38

Athina Bourdena, George Mastorakis, Georgios Kormentzas, Evangelos Pallis: A spectrum aware routing protocol for ad-hoc cognitive radio networks. PIMRC 2012: 1096-1101

Nikos Dimitriou, Lambros Sarakis, Dimitrios Loukatos, George Kormentzas, Charalambos Skianis: Vertical handover (VHO) framework for future collaborative wireless networks. Int. Journal of Network Management 21(6): 548-564 (2011)

Athina Bourdena, George Kormentzas, Charalabos Skianis, Evangelos Pallis, George Mastorakis: Real-time TVWS trading based on a centralized CR network architecture. GLOBECOM Workshops 2011: 964-969

Marco Di Renzo, Luis Alonso, Frank H. P. Fitzek, Andreas Foglar, Fabrizio Granelli, Fabio Graziosi, Christophe Grueut, Harald Haas, George Kormentzas, Ana I. Pérez-Neira, Jonathan Rodriguez, John S. Thompson, Christos V. Verikoukis: GREENET - An Early Stage Training Network in Enabling Technologies for Green Radio. VTC Spring 2011: 1-5

Jonathan Rodriguez, Valdemar Monteiro, Álvaro Gomes, Marco Di Renzo, Jesus Alonso-Zarate, Christos V. Verikoukis, Ainara Gonzalez, Óscar Lázaro, Ahmet Akan, Julian Pérez Vila, George Kormentzas, David Boixade, Silvia de la Maza: Converged Wireless Networking and Optimization for Next Generation Services. EURASIP J. Wireless Comm. and Networking 2010 (2010)

George Mastorakis, Evangelos Pallis, George Kormentzas: A DVB/IP QoS aware Backhaul Networking Environment. Wireless Personal Communications 52(3): 637-649 (2010)

Abdul Razzaq, Ahmed Mehaoua, George Kormentzas: Wireless Video Quality Optimization: Unequal Error Protection versus Packet Size. MobiMedia 2010: 15-27

Jesús Alonso-Zárate, Luis Alonso, George Kormentzas, Christos V. Verikoukis: Analysis of the Hidden and Exposed Terminal Effects in Wireless Networks with Cooperative ARQ. MobiMedia 2010: 372-382

Ilias Maglogiannis, Charalampos Doukas, George Kormentzas, Thomas Pliakas: Wavelet-Based Compression With ROI Coding Support for Mobile Access to DICOM Images Over Heterogeneous Radio Networks. IEEE Transactions on Information Technology in Biomedicine 13(4): 458-466 (2009)

George Kormentzas, Luis Alonso, Christos V. Verikoukis: Testing Cooperative Communication Schemes in a Virtual Distributed Testbed of Wireless Networks. MOBILIGHT 2009: 210-219

Lambros Sarakis, George Kormentzas: Handovers for Ubiquitous and Optimal Broadband Connectivity among Cooperative Networking Environments. MONAMI 2009: 3-13

Dimitris Vassis, George Kormentzas: Performance analysis of IEEE 802.11 ad hoc networks in the presence of exposed terminals. Ad Hoc Networks 6(3): 474-482 (2008)

Georgios Gardikis, S. Orfanos, George Kormentzas, Evangelos Pallis, Anastasios Kourtis: Dynamic IP configuration of terminals in broadcasting networks. Computer Networks 52(1): 292-302 (2008)

Thomas Pliakas, George Kormentzas, Charalabos Skianis: End-to-end QoS issues of MPEG-4 FGS video streaming traffic delivery in an IP/DVB/UMTS network. European Journal of Operational Research 191(3): 1089-1100 (2008)

Ahmed Mehaoua, Li Fang, George Kormentzas, Dominique Seret: Peer-to-Peer Overlay Multicast for Scalable Audiovisual Services over Converging Wired and Wireless Networks. MMNS 2008: 114-126

Filip De Turck, Wolfgang Kellerer, George Kormentzas (Eds.): Managing Large-Scale Service Deployment, 19th IFIP/IEEE International Workshop on Distributed Systems: Operations and Management, DSOM 2008, Samos Island, Greece, September 22-26, 2008. Proceedings. Lecture Notes in Computer Science 5273, Springer 2008, isbn 978-3-540-85999-4

Dimitris Vassis, George Kormentzas: Performance analysis of IEEE 802.11 ad hoc networks in the presence of hidden terminals. Computer Networks 51(9): 2345-2352 (2007)

George Kormentzas, Thomas Magedanz: Middleware challenges for next generation networks and services. Computer Networks 51(16): 4596-4598 (2007)

Eugen Borcoci, Georgios Kormentzas, Abolghasem (Hamid) Asgari, Toufik Ahmed: Service invocation admission control algorithm for multi-domain IP environments. Computer Networks 51(16): 4669-4678 (2007)

George Kormentzas, Sokrates Katsikas, Nikolaos Anerousis, Iakovos S. Venieris: Special issue: Emerging middleware for next generation networks. Computer Communications 30(3): 497-498 (2007)

Toufik Ahmed, Abolghasem (Hamid) Asgari, Ahmed Mehaoua, Eugen Borcoci, Laure Berti-Equille, George Kormentzas: End-to-end quality of service provisioning through an integrated management system for multimedia content delivery. Computer Communications 30(3): 638-651 (2007)

George Kormentzas, Charalabos Skianis: Management solutions for QoS support over the entire audio-visual service distribution chain. Int. Journal of Network Management 17(5): 329-330 (2007)

George Kormentzas, T. Andrade, Abolghasem (Hamid) Asgari, Charalabos Skianis: Service management enhancements to IMS architecture. Int. Journal of Network Management 17(5): 363-371 (2007)

Dimitris Alexopoulos, John Soldatos, George Kormentzas, Charalabos Skianis: UbiXML: programmable management of ubiquitous computing resources. Int. Journal of Network Management 17(6): 415-435 (2007)

Thomas Pliakas, George Kormentzas, Charalabos Skianis: Scalable Video Streaming Traffic Delivery in IP/UMTS Networking Environments. Journal of Multimedia 2(2): 37-46 (2007)

Charalabos Skianis, George Kormentzas, Kimon P. Kontovasilis, G. Lisa: Efficiency study of the information flow mechanism enabling interworking of heterogeneous wireless systems. Journal of Systems and Software 80(10): 1746-1753 (2007)

George Mastorakis, George Kormentzas, Evangelos Pallis: A Fusion IP/DVB Networking Environment for Providing Always-On Connectivity and Triple-Play Services to Urban and Rural Areas. IEEE Network 21(2): 21-27 (2007)

Thomas Pliakas, George Kormentzas, Charalabos Skianis, Anastasios Kourtis: MPEG-4 FGS Video Streaming Traffic Delivery Experimentation in an IP/DVB Network. ICC 2007: 622-627

Thomas Pliakas, George Kormentzas, Sofia Tsekeridou: Joint scalable video coding and packet prioritization for video streaming over IP/802.11e heterogeneous networks. MobiMedia 2007: 31

Dimitris Vassis, George Kormentzas, Charalabos Skianis: Performance evaluation of single and multi-channel actor to actor communication for wireless sensor actor networks. Ad Hoc Networks 4(4): 487-498 (2006)

Evangelos Vayias, John Soldatos, George Kormentzas: Traffic shaping based on an exponential token bucket for quantitative QoS: implementation and experiments on DiffServ routers. Computer Communications 29(6): 781-797 (2006)

Ahmed Mehaoua, Toufik Ahmed, Abolghasem (Hamid) Asgari, Mamadou Sidibé, Abdelhamid Nafaa, George Kormentzas, Anastasios Kourtis, Charalabos Skianis: Service-driven inter-domain QoS monitoring system for large-scale IP and DVB networks. Computer Communications 29(10): 1687-1695 (2006)

George Mastorakis, Evangelos Pallis, Charalampos Mantakas, George Kormentzas, Charalabos Skianis: Exploiting Digital Switchover for Broadband Services Access in Rural Areas. JCM 1(6): 45-50 (2006)

George Kormentzas, Charalabos Skianis, Dimitris Kouis, Panagiotis Stathopoulos: Provision of Active Services through Next Generation Networking Middleware. GLOBECOM 2006

Dimitris Alexopoulos, George Kormentzas, John Soldatos: XML Systems for Intelligent Management of Pervasive Computing Resources. AIAI 2006: 245-253

Thomas Pliakas, George Kormentzas, Charalabos Skianis: End-to-End QoS Issues of MPEG4-FGS Video Streaming Traffic Delivery in an IP/UMTS Network. MMNS 2006: 247-255

Dimitris Vassis, George Kormentzas: Performance Analysis of Exposed Terminal Effect in IEEE 802.11 Ad Hoc Networks in Finite Load Conditions. Networking 2006: 439-450

Jonathan Rodriguez, Atílio Gameiro, Christos Politis, George Kormentzas, Nicolas Ibrahim: Virtual distributed testbed for optimisation and coexistence of heterogeneous systems. TRIDENTCOM 2006

Dimitris Kouis, Dimitrios Loukatos, Kimon P. Kontovasilis, George Kormentzas, Charalabos Skianis: On the effectiveness of DVB-T for the support of IP-based services in heterogeneous wireless networks. Computer Networks 48(1): 57-73 (2005)

John Soldatos, Evangelos Vayias, George Kormentzas: On the building blocks of quality of service in heterogeneous IP networks. IEEE Communications Surveys and Tutorials 7(1-4): 70-89 (2005)

George Kormentzas, Ilias Maglogiannis, Dimitris Vassis, Dimitris Vergados, Angelos N. Rouskas: A modelling and simulation framework for compound medical applications in regional healthcare networks. IJEH 1(4): 427-441 (2005)

Dimitris Vassis, George Kormentzas, Angelos N. Rouskas, Ilias Maglogiannis: The IEEE 802.11g standard fo high data rate WLANs. IEEE Network 19(3): 21-26 (2005)

Charalabos Skianis, George Kormentzas, Kimon P. Kontovasilis: Interactions between intelligent multimodal terminals and a network management system in a B3G context. Wireless Communications and Mobile Computing 5: 679-695 (2005)

Dimitris Vassis, George Kormentzas: Delay Performance Analysis and Evaluation of IEEE 802.11e EDCA in Finite Load Conditions. Wireless Personal Communications 34(1-2): 29-43 (2005)

Eugen Borcoci, Abolghasem (Hamid) Asgari, Noel Butler, Toufik Ahmed, Ahmed Mehaoua, George Kormentzas, Stephen Eccles: Service Management for End-to-End QoS Multimedia Content Delivery in Heterogeneous Environment. AICT/SAPIR/ELETE 2005: 46-52

Ilias Maglogiannis, George Kormentzas, Nikos Panagiotarakis, I. Zormpas: SEAWISE: A Framework for Web Based Intelligent Integration of Sea Transport and Personal Mobile Trip Guide Services. ENTER 2005: 34-45

Angelos N. Rouskas, Dimitrios N. Skoutas, George Kormentzas, Dimitrios D. Vergados: Code reservation schemes at the forward link in WCDMA. Computer Communications 27(9): 792-800 (2004)

Ilias Maglogiannis, George Kormentzas, Nikos Panagiotarakis: Emerging Web-Based Services for Ship Travelers. J. of IT & Tourism 7(1): 23-31 (2004)

John Soldatos, Lazaros Polymenakos, George Kormentzas: Programmable Grids Framework Enabling QoS in an OGSA Context. International Conference on Computational Science 2004: 195-201

Manolis Wallace, Ilias Maglogiannis, Kostas Karpouzis, George Kormentzas, Stefanos D. Kollias: Intelligent One-Stop-Shop Travel Recommendations Using an Adaptive Neural Network and Clustering of History. J. of IT & Tourism 6(3): 181-193 (2003)

K. Katzourakis, George Kormentzas, Kimon P. Kontovasilis, Costas Efstathiou: A Virtual Signalling Protocol for Transparently Embedding Advanced Traffic Control and Resource Management Functionality in ATM Core Networks. MMNS 2003: 259-271

Kimon P. Kontovasilis, George Kormentzas, Nikolas Mitrou, John Soldatos, Evangelos Vayias: A framework for designing ATM management systems by way of abstract information models and distributed object architectures. Computer Communications 24(7-8): 641-653 (2001)

George Kormentzas, Dimitris Vergados, John Soldatos, George I. Stassinopoulos: An Open Signaling Protocol for Wireless Host Mobility. PROMS 2001: 145-154

George Kormentzas, Kimon P. Kontovasilis: Software Switch Extensions for Portable Deployment of Traffic Control Algorithms. INTERWORKING 2000: 264-277