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Publications

Publications

"Over-the-air Tests of a Satellite-backhauled 5G SA Network with Edge Computing and Local Breakout", G. Gardikis, D. Lioprasitis, S. Costicoglou (Space Hellas), M. Georgiades, A. Phinikarides (PrimeTel), S. Watts, A. Perentos (Avanti), A. Fornes-Leal, C. Palau (UPV), EuCNC – 6G Summit, Grenoble, France, 7-10 June 2022

  • "Satellite edge computing for 5G rural applications", D. Lioprasitis, A. Priovolos, G. Gardikis, S. Pantazis,  S. Costicoglou (Space Hellas), A. Perentos, E. Hadjioannou (Avanti), M. Georgiades, A. Phinikarides (PrimeTel), A. Fornés-Leal, R. Gonzalez-Usach, C. E. Palau and M.Esteve (UP Valencia), 2021 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), 2021
  • “Using Anomaly Detection Techniques for Securing 5G Infrastructure and Applications”, A. Priovolos, D. Lioprasitis, G. Gardikis, S. Costicoglou (Space Hellas), 2021 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), 2021, pp. 519-524
  • "Deployment of 5G Experiments on Underserved Areas using the Open5GENESIS Suite", A. Fornes-Leal, R. Gonzalez-Usach, C. Palau, M. Esteve (UP Valencia), D. Lioprasitis, A. Priovolos, G. Gardikis, S. Pantazis, S. Costicoglou (Space Hellas), A. Perentos, E. Hadjioannou (Avanti), M. Georgiades and A. Phinikarides (PrimeTel), 2021 International Conference on Smart Applications, Communications and Networking (SmartNets), 2021
  • "Metrics-based Outlier Detection for 5G security", A. Priovolos, D. Lioprasitis, G. Gardikis and S. Costicoglou (Space Hellas), From 5G to 6G Automated and Intelligent Security: FAST Workshop, 30th European Conference on Networks and Communications & 3rd 6G Summit, EuCNC & 6G Wireless Summit 2021, Porto, Portugal, 8-11 June 2021
  • "An innovative way for monitoring and optimisation of energy resource management in commercial vessels", D. Lyridis (NTUA), L. Nakos (Hydrus Engineering), G. Gardikis (Space Hellas), O. Tsouvalis (NTUA), G. Kougioumtzoglou (Hydrus Engineering), HIMT Annual Conference on Marine Technology 2021, December 1-2, 2021, Athens, Greece
  • "Practical Autonomous Cyberhealth for resilient Micro, Small and Medium-sized Enterprises", E. Mantas, D. Papadopoulos (Infili), C. Fernandez, N. Ortiz,  M. Compastie (i2CAT), A. Lopez, M. Perez (U. Murcia), A. Kourtis, G. Xylouris (ORION), I. Mlakar (Sfera IT), S. Tsartsalidis, D. Klonidis (Ubitech), I. Pedone, D. Canavese (Pol. Torino), G. Perez, D. Sanvito (Univ. Murcia), V. Logothetis (inCITES), D. Lopez, A. Pastor (Telefonica), A. Lioy (Pol. Torino), L. Jacquin (HPE), R. Bifulco (NEC), A. Kapodistria, A. Priovolos, G. Gardikis (Space Hellas), I. Neokosmidis, T. Rokkas  (inCITES), N. Papadakis, D. Paraschos (SSE), A. Litke (Infili), G. Athanasiou (DBC Europe),  2021 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), 2021
  • "Experimentation and 5G KPI measurements in the 5GENESIS platforms", G. Xylouris, M. Christopoulou, H. Koumaras, M. Kourtis (NCSR Demokritos), M. Emmelmann (FOKUS), D. Triantafyllopoulou, Y. Rahulan (Uni. Surrey), I. Gonzalez Muriel, A. Diaz Zayas (Uni. Malaga), E. Atxutegi (Nemergent), G. Gardikis, D. Lioprasitis (Space Hellas), D. Tsolkas, P. Kostakis (FOGUS Innovations), E. Aumayr, A. Bosneag (Ericsson LMI), O. Alay (Univ. Oslo), V. Frascolla (Intel) and A. Brunstrom (Karlstads Uni.), ACM SIGCOMM 2021 Workshop on 5G Measurements, Modeling, and Use Cases (5G-MeMU), 23 August 2021
  • "EVOLVE: HPC and Cloud Enhanced Testbed for Extracting Value from Large-scale Diverse Data", A. Chazapis (FORTH), J. Acquaviva (DDN), A. Bilas (FORTH), G. Gardikis (Space Hellas), C. Kozanitis (FORTH), S. Louloudakis (Sunlight), H. Nguyen (BULL), C. Pinto (IBM), A. Scharl (Weblyzard), and D. Soudris (ICCS), : In Proc. Computing Frontiers Conference (CF ’21), May 11–13, 2021, Virtual Conference, Italy
  • “An IoT-based participatory antitheft system for public safety enhancement in smart cities”,Ν. Papadakis (Space Hellas), N. Koukoulas (Intrasoft), I. Christakis, I. Stavrakas and D. Kandris (University of West Attica), Feature Papers for Smart Cities, vol. 4, no. 2, pp. 919–937, 2021, https://doi.org/10.3390/smartcities4020047
  • “Performance comparison of low-cost gas and particles sensors”, I. Christakis, George Hloupis, O. Tsakiridis (University of West Attica), P.Syropoulou (DRAXIS Environmental) , N.Papadakis (Space Hellas),I. Stavrakas (University of West Attica), Eighth International Conference on Environmental Management, Engineering, Planning, and Economics CEMEPE 2021 and SECOTOX Conference, Thessaloniki, June 2021
  • “On the correction of low-cost NO2, O3 and PM sensors”,  I. Christakis (University of West Attica), P. Syropoulou (DRAXIS Environmental), N.Papadakis (Space Hellas), I. Stavrakas (University of West Attica), Eighth International Conference on Environmental Management, Engineering, Planning, and Economics CEMEPE 2021 and SECOTOX Conference, Thessaloniki, June 2021

“Improving Apache Spot Using Autoencoders for Network Anomaly Detection”, A. Priovolos, G. Gardikis, D. Lioprasitis, S. Costicoglou (Space Hellas), 2020 European Conference on Networks and Communications (EuCNC 2020), June 15-18, Dubrovnik, Croatia

  • "EMISSION: Environmental monitoring integrated system using an IoT network", N. Papadakis, D. Stouraitis, A. Bartzas (Space Hellas), E. Gerasopoulos, G. Grivas, E. Athanasopoulou, I. Stavroulas (National Observatory of Athens), P. Syropoulou, A. Agrafiotis (DRAXIS Environmental Technologies) , I. Christakis, T. Migos, I. Stavrakas (University of West Attica), K. Ioannidis (ENCO), International Transport and Air Pollution Conference (TAP),Thessaloniki, Greece, 15-17 May 2019
  • "The 5GENESIS testing facility as an enabler for integrated satellite/terrestrial 5G experimentation", G. Gardikis, N. Papadakis (Space Hellas), A. Perentos, M. Fotiou (Avanti Cyprus), A. Phinikarides, M. Georgiades (PrimeTel PLC), L. Ottacj, M. Diarra, T. Masson (Ekinops), A. Morgado, S. Mumtaz (IT), J. S. de Puga, C. Palau, (UP Valencia), C. Skiadas (Maran Gas Maritime), H. Koumaras, M.A. Kourtis (NCSR Demokritos), , 2019 IEEE Wireless Communications and Networking Conference (WCNC 2019) , 15-19 April 2019, Marrakech, Morocco
  • "Factors Influencing Market Adoption and Evolution of NFV/SDN Cybersecurity Solutions. Evidence from SHIELD Project", D. Katsianis, I. Neokosmidis (INCITES), A. Pastor (Telefonica), L. Jacquin (HPE) and G. Gardikis (Space Hellas), European Conference on Networks and Communications (EuCNC) 2018, Ljubljana (Slovenia), 18-21 June 2018, DOI: 10.1109/EuCNC.2018.8442845
  • "Application of distributed computing and machine learning technologies to cybersecurity", H. Attak (HPE), M. Combalia (i2CAT), G. Gardikis (Space Hellas), B. Gastón (i2CAT), L. Jacquin (HPE), D. Katsianis (INCITES), A. Litke, N. Papadakis, D. Papadopoulos (Infili), Antonio Pastor (Telefonica), Marc Roig (i2CAT), Olga Segou (ORION), Computer & Electronics Security Applications Rendez-vous (C&ESAR), Rennes (France), 19-21 November 2018
  • "5GENESIS: The Genesis of a flexible 5G Facility", H. Koumaras (NCSR Demokritos), D. Tsolkas (FOGUS), G. Gardikis (Space Hellas), P. Merino Gomez (Universidad de Malaga), V. Frascolla (Intel), D. Triantafyllopoulou (University of Surrey), M. Emmelmann (Fraunhofer FOKUS), V. Koumaras (Infolysis), M. Osma (Telefonica), D. Munaretto (Athonet), E. Atxutegi (Nemergent), J.S. de Puga (UP Valencia), O. Alay (Simula), A. Brunstrom (Uni. Karlstads), A. M. Cristina Bosneag (Ericsson), CAMAD-2018 IEEE International Workshop on Computer-Aided Modeling Analysis and Design of Communication Links and Networks 17-19 September 2018 – Barcelona, Spain
  • "NFV-based network protection: the SHIELD approach", A. Lioy (Politecnico di Torino), G. Gardikis (Space Hellas), B. Gaston (i2CAT), L. Jacquin (HPE), M. De Benedictis (Politecnico di Torino), Y. Angelopoulos (NCSR Demokritos) and C. Xylouris (ORION), NFV-SDN 2017 - IEEE Conference on Network Function Virtualization and Software Defined Networks, Berlin (Germany), 6-8 November 2017, DOI: 10.1109/NFV-SDN.2017.8169869
  • "n IoT Participatory Sensing System for Making our Cities Safer and Increasing the Perception of Security among Citizens", N. Koukoulas, N. Papadakis, S. Costicoglou (Space Hellas), A. Belesiotis and D. Skoutas (IMIS, Athena R.C)- International Conference on Next generation Community Policy (NGCP) 2017, Heraklio (Crete), 25-25 Oct 2017
  • “Theft Detection using Internet of Things BLE-based participatory Sensing Concepts”, N. Papadakis, N. Koukoulas, S. Costicoglou (Space Hellas) N. Bakalos, E. Protonotarios (ICCS) N. Papadakis (Infili), 2016 European Conference on Communications and Networks (EuCNC), Athens, Greece, June 27-30, 2016
  • “NFV Applicability and Use Cases in Satellite Networks”, G. Gardikis, S. Costicoglou (Space Hellas), H. Koumaras, C. Sakkas, A. Kourtis (NCSR Demokritos), F. Arnal (TAS France), L. Contreras, P. Aranda (Telefonica), M. Guta (ESA), 2016 European Conference on Communications and Networks (EuCNC), Athens, Greece, June 27-30, 2016
  • “SDN-based Media Service Provision Over Federated Satellite and Terrestrial Networks”, H. Koumaras, C. Sakkas, V. Koumaras, C. Xilouris, M. Kourtis (NCSR Demokritos) and G. Gardikis (Space Hellas), 2016 European Conference on Communications and Networks (EuCNC), Athens, Greece, June 27-30, 2016
  • Enabling Agile Video Transcoding over SDN/NFV-enabled Networks”, H. Koumaras, C. Sakkas, A. Kourtis, C. Xilouris, V. Koumaras (NCSR Demokritos) and G. Gardikis (Space Hellas), 2016 International Conference on Telecommunications and Multimedia (TEMU), Heraklion, Greece, 26-28 July 2016
  • “An Integrating Framework for Efficient NFV Monitoring”, G. Gardikis, I. Koutras, G. Mavroudis, S. Costicoglou (Space Hellas), G. Xilouris, C. Sakkas, A. Kourtis (NCSR Demokritos), IEEE Int. Conf. on Network Softwarisation (IEEE NetSoft 2016), Seoul, Korea, 6-10 July 2016
  • “Enhancing VNF Performance by Exploiting SR-IOV and DPDK Packet Processing Acceleration”, A. Kourtis, G. Xilouris (NCSR Demokritos), V. Riccobene, M. McGrath, G. Petralia (Intel), G. Gardikis (Space Hellas), IEEE NFV-SDN 2015, San Francisco, USA, 18-21 Nov. 2015
  • “Wireless Sensor Networks Management using Satellite Communication Technologies”, M. I. Poulakis, S. Vassaki, G. T. Pitsiladis, C. Kourogiorgas, A. D. Panagopoulos (NTUA), G. Gardikis, S. Costicoglou (Space Hellas), Emerging Communication Technologies Based on Wireless Sensor Networks, CRC press, pp.201-232
  • “Integrated Open Service Platform for Enhanced Risk and Emergency Management: the PHAROS Solution”, J. Mulero Chaves, U. Raape (DLR), M. Mendes (Tecnosylva), T. Ladoire (Avanti), S. Pantazis (Space Hellas), H. Podolski (IQWireless), O. Vilalta (PCF), W. van Setten (SPMM), R. Campo (Eutelsat), in Proc. TIEMS 2015 Annual Conference, Rome, Italy, 30/9-2/10 2015 (Best Paper Award)
  • “T-NOVA: A marketplace for virtualized network functions”, G. Xilouris, E. Trouva (NCSR Demokritos), F. Lobillo (ATOS), J. Soares, J. Carapinha (PT Inovacao), M. McGrath (Intel), G. Gardikis (Space Hellas), P. Paglierani (Italtel), E. Pallis (TEI Crete), L. Zuccaro (CRAT), Y. Rebahi (FOKUS), A. Kourtis (NCSR Demokritos), 2014 European Conference on Networks and Communications (EuCNC), 23-26 June 2014.
  • “A multi-mission service platform for satellite-based wide area surveillance”, S. Konakas, S. Pantazis, G. Gardikis, S. Costicoglou, I. Andrikopoulos (Space Hellas) J.M. Chaves, C.P. Niebla (DLR), International Conference on Telecommunications and Multimedia (TEMU) 2014, pp.19-23, 28-30 July 2014.
  • “Satellite-based sensor networks: M2M Sensor communications and connectivity analysis”, S. Vassaki, G. Pitsiladis, C. Kourogiorgas, M. Poulakis, A.D. Panagopoulos (NTUA), G. Gardikis, S. Costicoglou (Space Hellas), International Conference on Telecommunications and Multimedia (TEMU) 2014, pp.132,137, 28-30 July 2014.
  • “Use of Satellite Communication Systems and Services for Monitoring of Critical Infrastructures and Safety Applications”, M. Poulakis, S. Vassaki, C. Kourogiorgas, G. Pitsiladis, A. D. Panagopoulos (NTUA), G. Gardikis, S. Costicoglou (Space Hellas), 20th Ka-band and Broadband Communications Conference, Salerno, Italy, 1-3 October, 2014.
  • “Integrating Satellite Communication, Navigation and Earth Observation to Achieve a Multi-Hazard Platform for Disaster Management: the PHAROS Platform”, C. Parraga Niebla, J. Mulero Chaves, U. Raape (DLR), M. Mendes (Tecnosylva), R. Campo (Eutelsat), J. Muna (Avanti), G. Gardikis (Space Hellas), W. Van Setten (SPMM), O. Vilalta (Pau Costa Foundation), H. Podolski (IQWireless), 20th Ka and Broadband Communications, Navigation and Earth Observation Conference, Salerno, Italy, 1-3 October, 2014.
  • “Use of Satellite Communication Systems and Services for Monitoring of Critical Infrastructures and for Safety Applications”, S. Vassaki, G. Pitsiladis, C. Kourogiorgas, M. Poulakis, A. D. Panagopoulos (NTUA), G. Gardikis, S. Costicoglou (Space Hellas), 20th Ka and Broadband Communications, Navigation and Earth Observation Conference, Salerno, Italy, 1-3 October, 2014.
  • “Experimenting with Services over an Information-Centric Integrated Satellite-Terrestrial Network”, C. N. Ververidis, P. A. Frangoudis, Y. Thomas, V. A. Siris, G. C. Polyzos (Athens University of Economics and Business), I. Andrikopoulos (Space Hellas), F. Arnal, C. Baudoin (Thales Alenia Space France), M. Guta (European Space Agency), Future Network & Mobile Summit 2013, Lisbon, Portugal, 3 - 5 July 2013.
  • "Pilot Application of the eCall System in Greece”, A. Amditis, K. Pagle (ICCS), H. Theodoropoulou, K. Filis (COSMOTE), I. Andrikopoulos, S. Konakas (Space Hellas), ITS European Congress Dublin, Ireland, 4-7 June 2013
  • “Information-Centric Networking (ICN) Architectures for Integration of Satellites into the Future Internet”, V.A. Siris, C.N. Ververidis, G.C. Polyzos (Athens University of Economics and Business), and K.P. Liolis (Space Hellas), in Proc. 1st International IEEE-AESS Conference in Europe about Space and Satellite Telecommunications (ESTEL 2012), Rome, Italy, October 2012.
  • "Satellite-Terrestrial Integration Scenarios for Future Information-Centric Networks”, K.P. Liolis, A. Drougas, I.A. Andrikopoulos (Space Hellas), F. Arnal, C. Baudoin (Thales Alenia Space – France), C.N. Ververidis, V.A. Siris, G.C. Polyzos (Athens University of Economics and Business), and M. Guta (European Space Agency – ESA/ESTEC), in Proc. 30th AIAA International Communications Satellite Systems Conference (ICSSC 2012), Ottawa, Canada, September 2012.
  • “On an Advanced ICT-enabled System for the Social Inclusion of the Elderly”, T. Kivimäki (Tampere University of Technology), K. Liolis (Space Hellas), U. Yildizoglu (Centre of Usability and Research Engineering), L. Kaila, A.-M. Vainio (Tampere University of Technology), S. Konakas, P. Katsiouli (Space Hellas), H. Pensas, K. Summanen (Tampere University of Technology), S. Pantazis (Space Hellas), H. Moisio (Tampere University of Technology), I. Andrikopoulos (Space Hellas), J. Vanhala (Tampere University of Technology), in Proc. 5th International Conference on PErvasive Technologies Related to Assistive Environments (PETRA 2012), Crete, Greece, June 2012.
  • “On Satellite-assisted Publish-Subscribe Future Network Architectures for Smart M2M Applications”, K.P. Liolis (Space Hellas), V.A. Siris, G.C. Polyzos (Athens University of Economics and Business), in Proc. 6th Future Internet Cluster Workshop (FICW), co-located with Future Internet Assembly (FIA), Poznan, Poland, October 2011.
  • “AMCOSOP: A Social Networking System for the Elderly”, H. Pensas, A.-M. Vainio, T. Kivimaki (Tampere University of Technology), K. Liolis (Space Hellas), B. Wimmer (Center for Usability Research & Engineering), S. Laitinen (Pirkanmaan Senioripalvelu), G. Kouvatseas (Saint George), L. Kaila, J. Vanhala (Tampere University of Technology), in Proc. 15th MindTrek Conference, Tampere, Finland, September 2011.
  • “An Automated Fire Detection and Alerting Application based on Satellite and Wireless Communications”, K.P. Liolis, S. Pantazis, V. Gennatos, S. Costicoglou, I. Andrikopoulos (Space Hellas), in Proc. 5th Advanced Satellite Multimedia Systems Conference (ASMS2010) & 11th Signal Processing for Space Communications Workshop (SPSC2010), Cagliari, Italy, September 2010.
  • "SatCom Systems in the Context of Future Internet-enabled Smart Infrastructures", N. Chuberre, M. Piccinni, J-F Boutillon, A. Alvaro Sanchez, J.M. Rodriguez Bejarano (Thales Alenia Space), Konstantinos Liolis (Space Hellas), Future Network & Mobile Summit 2010, Florence, Italy, June 2010.
  • “On a Future Internet Architecture Augmented by Satellite Networks”,  K.P. Liolis (Space Hellas), N. Chuberre (Thales Alenia Space), I. Andrikopoulos (Space Hellas), Mauro Piccinni (Thales Alenia Space), Future Network & Mobile Summit 2010, Florence, Italy, June 2010.
  • Broadcasting”, K.P. Liolis (Space Hellas), R. De Gaudenzi, N. Alagha (European Space Agency - ESA/ESTEC), A. Martinez (Centrum Wiskunde & Informatica - CWI), A. Guillen i Fabregas (University of Cambridge), in “Digital Video”, ISBN 978-3-902613-44-8, IN-TECH, 2010.

“On the Combination of Tropospheric and Local Environment Propagation Effects for Mobile Satellite Systems above 10 GHz”, K.P. Liolis (Space Hellas), A.D. Panagopoulos (ICCC-NTUA), and S. Scalise (DLR), IEEE Transactions on Vehicular Technology, accepted for publication, October 2009

  • “An Overview of Digital Video Broadcasting via Satellite Services to Handhelds (DVB-SH) Technology”, I. Andrikopoulos (ed.) (Space Hellas), N. Chuberre (Thales Alenia Space), M. Cohen (Alcatel-Lucent Mobile Broadcast), O. Courseille, Régis Duval(Alcatel-Lucent Mobile Broadcast), J. Farineau (Thales Alenia Space), P. Laine (Alcatel-Lucent Mobile Broadcast), T. Quignon (Thales Alenia Space), L. Roullet (Alcatel-Lucent Mobile Broadcast), A. Serment (Alcatel-Lucent Wireless), and M. Tatard (Alcatel-Lucent Wireless), in "Handbook of Mobile Broadcasting DVB-H, DMB, ISDB-T, and MEDIAFLΟ", CRC Press 2008.
  • "Dynamic channel modeling of line-of-sight mobile satellite links at Ku band and above", A.D. Panagopoulos (ICCS-NTUA), K.P. Liolis (Space Hellas), P.D.M. Arapoglou (ICCS-NTUA), ESA Workshop on Radiowave Propagation Models, Tools and Data for Space Systems, ESA-ESTEC, Noordwijk, The Netherlands, December 2008.
  • "On 64-APSK Constellation Design Optimization", K.P. Liolis (Space Hellas), N.S. Alagha (ESA/ESTEC), 10th International Workshop on Signal Processing for Space Communications (SPSC2008), Rhodes, Greece, October 2008.
  • On Statistical Modeling and Performance Evaluation of SIMO Land Mobile Satellite Channels", K.P. Liolis, I. Andrikopoulos (Space Hellas), P.G. Cottis (NTUA), 4th Advanced Satellite Mobile Systems Conference (ASMS 2008), Bologna, Italy, August 2008.
  • "Hybrid Free Space Optical / Millimeter Wave Outdoor Links for Broadband Wireless Access Networks", T. Kamalakis, I. Neokosmidis, A. Tsipouras, T. Sphicopoulos (National and Kapodistrian University of Athens), S. Pantazis, I. Andrikopoulos (Space Hellas), The 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'07), Athens, Greece, September 2007.
  • "Broadband Satellite Networks and Triple Play Applications", M. Kokkinos, Y. Katsikogiannis, I. Andrikopoulos (Space Hellas), The 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'07), Athens, Greece, September 2007.
  • "Trials of a Hybrid Satellite-Terrestrial System for Digital Multimedia Broadcasting to Mobile Users", I. Andrikopoulos, A. Pouliakis (Space Hellas), T. Gallet, P.-Y. Larzul (Alcatel Alenia Space), H. Widmer (Ascom Suisse), IST Mobile and Wireless Communications Summit 2006, Myconos, Greece, June 2006.
  • "Satellite Digital Multimedia Broadcasting – Experimentation andValidation", I. Andrikopoulos (Space Hellas), T. Gallet (Alcatel AleniaSpace), H. Widmer (Ascom Suisse), T. Dubois (Agilent Technologies), P.-Y. Larzul (Alcatel Alenia Space), A. Pouliakis (Space Hellas), Advanced Satellite Mobile Systems (ASMS) Conference 2006, Herrsching am Ammersee, Germany, May 2006.
  • “Demonstration with Field Trials of a Satellite-Terrestrial Synergistic Approach for Digital Multimedia Broadcasting to Mobile Users”, I. Andrikopoulos, A. Pouliakis, I. Mertzanis (Space Hellas), M. Karaliopoulos, K. Narenthiran, B. Evans (Univ. of Surrey), T. Gallet, M. Durand, M. Mazzella (Alcatel Space), J. Vandermot, M. Dieudonné (Agilent Technologies), L. Roullet (Udcast), E. Bourdin (Ercom), M. Wolf (Daimlerchrysler), IEEE Wireless Communications Magazine, Vol. 12, No. 5, October  2005.
  • “Validation of the SDMB architecture - Key features and trials”, I. Andrikopoulos (Space Hellas), O. Peyrusse (Motorola), T. Gallet (Alcatel Space), H. Widmer (Ascom), T. Dubois (Agilent Technologies), M. Cole (LogicaCMG), E. Bourdin (Ercom), IST Mobile and Wireless Communications Summit 2005,  Dresden, Germany, June, 2005.
  • "Packet scheduling for the delivery of multicast and broadcast services over S-UMTS", M. Karaliopoulos (Univ. Surrey), P. Henrio (Alcatel Space), K. Narenthiran (Univ. Surrey), E. Angelou (Space Hellas), B.G. Evans (Univ. Surrey), International Journal of Satellite Communications and Networking, John Wiley & Sons, Vol. 22, No. 5, pp. 503-532, September/October 2004.
  • "Services via an Integrated Satellite-Terrestrial System", M. Karaliopoulos, K. Narenthiran, B. Evans (Univ. Surrey), P. Henrio, M. Mazzella (Alcatel Space), W. De Win, M. Dieudonne (Agilent Technologies), P. Philippopoulos, D. I. Axiotis (Temagon), I. Andrikopoulos, I. Mertzanis (Space Hellas), G. E. Corazza, A. Vanelli-Coralli (Univ. Bologna), N. Dimitriou, A. Polydoros, IEEE Communications Magazine, Vol. 42, No. 9, September 2004.
  • "The MoDiS experimental platform for the validation and demonstration of S-DMB functions and services", I. Andrikopoulos (Space Hellas), T. Gallet, M. Durand (Alcatel Space), J. Vandermot, T. Dubois (Agilent Technologies), L. Roullet (UDcast), E. Bourdin (Ercom), G. Kolonias (Space Hellas), EMPS 2004 and ASMS 2004, Noordwijk, The Netherlands, September, 2004.
  • "Satellite Digital Multimedia Broadcast (SDMB) Access Layer Definition", V. Kueh, M. Karaliopoulos, B.G. Evans (Univ. Surrey), P. Vincent (Alcatel Space), G. Chengeleroyen, J. Malsch (Motorola), N. Koutsokeras, V. Angelou, I. Andrikopoulos (Space Hellas), EMPS 2004 and ASMS 2004, Noordwijk, The Netherlands, September, 2004.
  • "Experience In The Collaborator Project" - Anfosso Alain, Bourdeau Marc, Zarli Alain (CSTB), Costicoglou Socrates (Space Hellas), Poggi Agostino (CNIT), PRO-VE'04 5th IFIP Working Conference on Virtual Enterprises, WCC 2004, Toulouse, 23-24 August 2004.
  • "S-DMB Transmission Testbed for MoDiS", J. Vandermot, M. Dieudonne, T. Dubois, J. Melis (Agilent Technologies), T. Gallet (Alcatel Space), E. Bourdin (Ercom), I. Andrikopoulos (Space Hellas), IST Mobile and Wireless Communications Summit 2004, Lyon, France, June, 2004.
  • "S-UMTS access network for broadcast and multicast service delivery: the SATIN approach", K. Narenthiran, M. Karaliopoulos, B. G. Evans (Univ. Surrey), W. De-Win, M. Dieudonne (Agilent Technologies), P. Henrio, M. Mazzella (Alcatel Space), E. Angelou, I. Andrikopoulos (Space Hellas), et al., International Journal of Satellite Communications and Networking, John Wiley & Sons, Vol. 22, No. 1, pp. 87-111, January/February 2004.
  • "An Open Multimodal Tracking and Tracing Service (OMTS)", S. Costicoglou (Space Hellas), 7th Panhellinic Conference on Logistics, Athens, 14-15 November 2003.
  • "Admission Control and Channel Mapping Strategies for GEO Satellite Multicast/Broadcast Systems", E. S. Angelou, N.Th. Koutsokeras, I. Andrikopoulos (Space Hellas), A. G. Kanatas, P. Constantinou (NTUA), 3 rd WSEAS International Conference, Crete, Greece, October 2003.
  • "Packet Scheduling for Delivery of Multicast/broadcast Services via S-UMTS", M. Karaliopoulos (Univ. Surrey), H. Pierre (Alcatel Space), K. Narenthiran (Univ. Surrey), I. Andrikopoulos (Space Hellas), B. Evans (Univ. Surrey), First International Conference on Advanced Satellite Mobile Systems, Frascati, Italy, July 2003.
  • "Admission and Preventive Load Control for Delivery of Multicast and Broadcast Services via S-UMTS", E. Angelou, N. Koutsokeras, I. Andrikopoulos, I. Mertzanis (Space Hellas), M. Karaliopoulos (Univ. Surrey), P. Henrio (Alcatel Space), First International Conference on Advanced Satellite Mobile Systems, Frascati, Italy, July 2003.
  • "A Portal for Ubiquitous Collaboration.", F. Bergenti (Univ. Parma), S. Costicoglou (Space Hellas), A. Poggi (Univ. Parma), UMICS03 Ubiquitous Mobile Information and Collaboration Systems, Klagenfurt/Velden, Austria, 16-17 June 2003.
  • "SATIN Radio Resource Management Strategy", M. Karaliopoulos (Univ. Surrey), E. Angelou, I. Andrikopoulos (Space Hellas), P. Henrio (Alcatel Space), B.G. Evans (Univ. Surrey), IST Mobile & Wireless Communications Summit 2003, Aveiro, Portugal, June 2003.
  • "S-DMB System Architecture and the MODIS Demo", K. Narenthiran, M. Karaliopoulos, R. Tafazolli, B.G. Evans (Space Hellas), P. Vincent, C. Selier, C. Nussli, N. Chuberre, M. Mazzella (Alcatel Space), A. Jacobs, L. Zaccheo, M. Dieudonne (Agilent Technologies), F. Rible (Ercom), K. Petit, Ali Nazif (Alcatel Bell Space), K. Aldinger (Daimler Chrysler), L. Roullet (UDcast), A. Pouliakis, I. Andrikopoulos, I. Mertzanis (Space Hellas), IST Mobile & Wireless Communications Summit 2003, Aveiro, Portugal, June 2003.
  • "COLLABORATOR: A collaborative system for heterogeneous networks and devices", A. Poggi, F. Bergenti, M. Somacher (Univ. Parma), S. Costicoglou (Space Hellas), ICEIS03 the International Conference on Enterprise Systems, Angers (France), 23-26 April 2003.
  • "The Mobility Project – Providing DVB-S services on the move". O. Lucke (DLR), J. Perez (Univ. Cantabria), J. A. Guerra (Hispasat), A. Rodriguez (T.T.I), V. Gennatos (Space Hellas), 21st AIAA International Communications Satellite System Conference (ICSSC),Yokohama, Japan, April 15-19 2003.
  • "Future Collaborative Services for Mobile Workers in Construction” Anfosso, M. Bourdeau (CSTB), S. Costicoglou (Space Hellas), eSmart 2002, Salford University, 19-20-21 November 2002.
  • "SATIN Multicast/Broadcast oriented architecture and S/T-UMTS terminal and network level integration", L. Zaccheo, T. Severijns, W. De Win, M. Dieudonne (Agilent Technologies), K.Narenthiran, M. Karaliopoulos, B.G. Evans (Univ. Surrey), M. Mazzella (Alcatel Space), G.E. Corazza (Univ. Bologna), A. Polydoros (Univ. Athens), I. Mertzanis (Space Hellas), P.Philippopoulos (Temagon), In proceedings of 5th European Workshop on Mobile/Personal Satellite Communications, Baveno-Stresa, Lake Maggiore, Italy, 25-26 September 2002.
  • "Service Scenarios and System Architecture for Satellite UMTS IP based Network (SATN)", B.G.Evans (Univ. Surrey), M.Mazzella (Alcatel Space), G.E. Corazza (Univ. Bologna), A. Polydoros (Univ. Athens), I. Mertzanis (Space Hellas), P. Philippopoulos (Temagon), W.De Win (Agilent Technologies), In proceedings of AIAA 20th International Communications Satellite Systems Conference, Montreal, Canada, 12-15 May 2002.
  • "The Implications of IP on satellite UMTS: The SATIN view", M. Karaliopoulos, K. Narenthiran (Univ. Surrey), I. Andrikopoulos, E. Angelou (Space Hellas), M. Mazzella, P. Henrio (Alcatel Space), In proceedings of 20th AIAA International Communications Satellite Systems Conference, Montreal Canada, 12-15 May 2002.
  • "A Business case for S-UMTS", P. Philippopoulos, N. Panagiotarakis (Temagon), I. Mertzanis, I. Andrikopoulos (Space Hellas), European Mobile/Personal Satcoms Conference, Baveno / Stresa - Lake Maggiore, Italy, 25-26 September 2002.
  • "The Multicast element in SATIN: from services to implementation", M. Karaliopoulos (Univ. Surrey), I. Andrikopoulos (Space Hellas), P. Henrio (Alcatel Space), P. Philippopoulos (Temagon), B. Evans (Univ. Surrey), IST Mobile & Wireless Telecommunications Summit, Thessaloniki, Greece, June 2002.
  • "Designing a feasible digital satellite TV measurement system for a maritime scenario", N. Papadakis, V. Gennatos, S. Costicoglou (Space Hellas), IST Mobile & Wireless Telecommunications Summit, Thessaloniki, Greece, June 2002.
  • "Digital Satellite TV measurement test bed for maritime scenario", N. Papadakis, V. Gennatos, S. Costicoglou (Space Hellas), Applied Test Suites Network (ATS Network) Conference  Athens, Greece, 2002.
  • ITU-T, Study Group 13, Multicast Support in Satellite UMTS, 2002
  • ETSI TR 101 865 V1.2.1 (2002-09), Technical Report, Satellite Earth Stations and Systems (SES); Satellite component of UMTS/IMT-2000; General aspects and principles, 2002

"Delivering Value-Added Banking Services for Mobile Customers with the AMASE Agent Environment", D. Carrega (Tecsi), B. Schiemann (Siemens AG), D. Trifanescu (Romanian Academy), G. Kolonias (Space Hellas) et al., In the Proceedings of the ACTS Mobile Summit, Sorrento, Italy, June 8-11,1999.

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