Dimitris Varoutas

Publication Activity (10 Years)

Years Active: 2000-2023
Publications (10 Years): 6

Top Topics

Economic Analysis

Artificial Bee Colony

Top Venues

IEEE Trans. Engineering Management

AIAI (Workshops)

Publications

Pantelis Koutroumpis, Konstantinos Masselos, Dimitris Varoutas
Editorial: Infrastructure sharing in broadband networks: impact on telecommunications operators and consumers. Frontiers Comput. Sci. 5 (2023)
Christos E. Tsirakis, Elena López-Aguilera, George Agapiou, Dimitris Varoutas
Matching theory as enabler of efficient spectrum management in 5G networks. Trans. Emerg. Telecommun. Technol. 31 (3) (2020)
Ariadni Michalitsi-Psarrou, Minas Pertselakis, Isabelle Brantl, Christos Ntanos, Dimitris Varoutas, John E. Psarras
Complementing Amber Alert: Increasing the social sensors' effectiveness through focused communication channels. ICE/ITMC (2019)
Christos E. Tsirakis, Mariana Goldhamer, Panagiotis Matzoros, George Agapiou, Dimitris Varoutas, Marinos Agapiou
A Techno-Economic Analysis of Employing a Central Coordinator Entity in 5G Networks. AIAI (Workshops) (2019)
Christos E. Tsirakis, Elena López-Aguilera, Panagiotis Matzoros, George Agapiou, Dimitris Varoutas
Spectrum Trading in Virtualized Multi-Tenant 5G Networks. ISWCS (2018)
Kostas Kolomvatsos, Kyriaki Panagidi, Ioannis Neokosmidis, Dimitris Varoutas, Stathes Hadjiefthymiades
Automated concurrent negotiations: An artificial bee colony approach. Electron. Commer. Res. Appl. 19 (2016)
Kosmas Tsilipanos, Ioannis Neokosmidis, Dimitris Varoutas
Modeling Complex Telecom Investments: A System of Systems Approach. IEEE Trans. Engineering Management 62 (4) (2015)
Dimitris Maniadakis, Dimitris Varoutas
Incorporating Gabriel graph model for FTTx dimensioning. Photonic Netw. Commun. 29 (2) (2015)
Vedran Miletic, Dimitris Maniadakis, Branko Mikac, Dimitris Varoutas
On the influence of the underlying network topology on optical telecommunication network availability under shared risk link group failures. DRCN (2014)
Dimitris Maniadakis, Dimitris Varoutas
Fitting Planar Proximity Graphs on Real Street Networks. ECCS (2014)
Kosmas Tsilipanos, Ioannis Neokosmidis, Dimitris Varoutas
A System of Systems Framework for the Reliability Assessment of Telecommunications Networks. IEEE Syst. J. 7 (1) (2013)
Nicholas Vaiopoulos, Harilaos G. Sandalidis, Dimitris Varoutas
Using a HAP Network to Transfer WiMAX OFDM Signals: Outage Probability Analysis. JOCN 5 (7) (2013)
Alexander Vavoulas, Harilaos G. Sandalidis, Dimitris Varoutas
Weather Effects on FSO Network Connectivity. JOCN 4 (10) (2012)
Theodoros Rokkas, Ioannis Neokosmidis, Dimitris Katsianis, Dimitris Varoutas
Cost Analysis of WDM and TDM Fiber-to-the-Home (FTTH) Networks: A System-of-Systems Approach. IEEE Trans. Syst. Man Cybern. Part C 42 (6) (2012)
Dimitris Katsianis, Theodoros Rokkas, Ioannis Neokosmidis, Markos Tselekounis, Dimitris Varoutas, Ioannis Zacharopoulos, Apostolia Bartzoudi
Risks associated with next generation access networks investment scenarios. IEEE Netw. 26 (4) (2012)
Christos Michalakelis, Charisios Christodoulos, Dimitris Varoutas, Thomas Sphicopoulos
Dynamic estimation of markets exhibiting a prey-predator behavior. Expert Syst. Appl. 39 (9) (2012)
Nicholas Vaiopoulos, Harilaos G. Sandalidis, Dimitris Varoutas
WiMAX on FSO: Outage Probability Analysis. IEEE Trans. Commun. 60 (10) (2012)
Georgia Dede, Thomas Kamalakis, Dimitris Varoutas
Evaluation of Optical Wireless Technologies in Home Networking: An Analytical Hierarchy Process Approach. JOCN 3 (11) (2011)
Alexander Vavoulas, Nicholas Vaiopoulos, Dimitris Varoutas, Aristeidis Chipouras, George Stefanou
Performance improvement of fixed wireless access networks by conjunction of dual polarization and time domain radio resource allocation technique. Int. J. Commun. Syst. 24 (4) (2011)
Georgia Dede, Thomas Kamalakis, Dimitris Varoutas
Towards a Roadmap for Future Home Networking Systems: An Analytical Hierarchy Process Approach. IEEE Syst. J. 5 (3) (2011)
Alexander Vavoulas, Harilaos G. Sandalidis, Dimitris Varoutas
Connectivity Issues for Ultraviolet UV-C Networks. JOCN 3 (3) (2011)
Christos Michalakelis, Thomas Sphicopoulos, Dimitris Varoutas
Modeling Competition in the Telecommunications Market Based on Concepts of Population Biology. IEEE Trans. Syst. Man Cybern. Part C 41 (2) (2011)
Vagia Kyriakidou, Dimitris Katsianis, Iakovos Orfanos, Aristeidis Chipouras, Dimitris Varoutas
Business modeling and financial analysis for Metropolitan Area Networks: Evidence from Greece. Telematics Informatics 28 (2) (2011)
Alexander Vavoulas, Harilaos G. Sandalidis, Dimitris Varoutas
Node Isolation Probability for Serial Ultraviolet UV-C Multi-hop Networks. JOCN 3 (9) (2011)
Michalis Fokas, Dimitris Katsianis, Dimitris Varoutas, Theodoros Rokkas, Jean-Philippe Javaudin, Martial Bellec, Gilles Goni, Rafael Gonzalez Fuentetaja
Initial techno-economic results for OMEGA home Gigabit networks. PIMRC (2010)
Charisios Christodoulos, Christos Michalakelis, Dimitris Varoutas
Estimation of future prepaid - postpaid mobile telephony equilibrium in the OECD area. CTTE (2010)
Theodoros Rokkas, Dimitris Katsianis, Thomas Kamalakis, Dimitris Varoutas
Economics of Time and Wavelength Domain Multiplexed Passive Optical Networks. JOCN 2 (12) (2010)
Theodoros Rokkas, Dimitris Katsianis, Dimitris Varoutas
Techno-economic Evaluation of FTTC/VDSL and FTTH Roll-Out Scenarios: Discounted Cash Flows and Real Option Valuation. JOCN 2 (9) (2010)
Spyridoula Lakka, Dimitris Varoutas, Drakoulis Martakos
Impact Of Oss On Software Markets- An Evaluation. MCIS (2009)
Jarmo Harno, Dimitris Katsianis, Timo Smura, Thor Gunnar Eskedal, Rima Venturin, Olli-Pekka Pohjola, K. R. Renjish Kumar, Dimitris Varoutas
Alternatives for mobile operators in the competitive 3G and beyond business. Telecommun. Syst. 41 (2) (2009)
Christos Michalakelis, Georgia Dede, Dimitris Varoutas, Thomas Sphicopoulos
Impact of cross-national diffusion process in telecommunications demand forecasting. Telecommun. Syst. 39 (1) (2008)
Jean-Philippe Javaudin, Martial Bellec, Dimitris Varoutas, Vincenzo Suraci
OMEGA ICT project: Towards convergent Gigabit home networks. PIMRC (2008)
Theodoros Rokkas, Thomas Kamalakis, Dimitris Katsianis, Dimitris Varoutas, Thomas Sphicopoulos
Free Space Optical Technology as an alternative Last-Mile Solution: A Techno-Economic Analysis. CTTE (2007)
Nicholas Vaiopoulos, Alexander Vavoulas, Dimitris Varoutas, Thomas Sphicopoulos
A Radio Resource Allocation Scheme for Fixed Broadband Wireless Access Systems with Avoidance of Major Interferers. Wirel. Pers. Commun. 40 (4) (2007)
Theodoros Rokkas, Thomas Kamalakis, Dimitris Katsianis, Dimitris Varoutas, Thomas Sphicopoulos
Business Prospects of Wide-Scale Deployment of Free Space Optical Technology as a Last-Mile Solution: A Techno-Economic Analysis. PIMRC (2007)
Alexander Vavoulas, Nicholas Vaiopoulos, Dimitris Varoutas, George Stefanou
Co-Channel Interference Reduction Through Integrated Scheduling and Polarization Allocation for Fixed Cellular Systems. PIMRC (2007)
Theodoros Rokkas, Dimitris Katsianis, Dimitris Varoutas, Thomas Sphicopoulos
Fixed Mobile Convergence for an Integrated Operator: A Techno-Economic Study. PIMRC (2007)
K. R. Renjish Kumar, Theodoros Rokkas, Dimitris Varoutas, Mario Kind, Dirk von Hugo, Jarmo Harno, Timo Smura, Mikko V. J. Heikkinen
Fixed-Mobile Convergence: An Integrated Operator Case Study. CTTE (2007)
Dimitris Katsianis, Dimitris Varoutas, Vassiliki Apostolopoulou
The economics of integration of DVB-S with terrestrial technologies and the role of dynamic bandwidth management. Int. J. Satell. Commun. Netw. 25 (3) (2007)
Nicholas Vaiopoulos, Alexander Vavoulas, Dimitris Varoutas, George Stefanou
Performance Improvement of Fixed Cellular Networks using Multi-Mode Modulation Schemes. PIMRC (2007)
Dimitris Varoutas, Thomas Kamalakis, Dimitris Katsianis, Thomas Sphicopoulos, Thomas Monath
Importance of the Maturity of Photonic Component Industry on the Business Prospects of Optical Access Networks: A Techno-Economic Analysis. Networking (2007)
Christos Michalakelis, Georgia Dede, Antonia Zerva, Dimitris Varoutas, Thomas Sphicopoulos
Development of a demand model for the simultaneous estimation of the interaction between a product's diffusion and price: an application to telecommunications. CTTE (2007)
C. Deligiorgi, Christos Michalakelis, Alexander Vavoulas, Dimitris Varoutas
Nonparametric estimation of a hedonic price index for ADSL connections in the European market using the Akaike Information Criterion. Telecommun. Syst. 36 (4) (2007)
Borgar Tørre Olsen, Dimitris Katsianis, Dimitris Varoutas, Kjell Stordahl, Jarmo Harno, Nils Kristian Elnegaard, Ilari Welling, François Loizillon, Thomas Monath, Philippe Cadro
Technoeconomic evaluation of the major telecommunication investment options for European players. IEEE Netw. 20 (4) (2006)
Dimitris Varoutas, Dimitris Katsianis, Thomas Sphicopoulos, Kjell Stordahl, Ilari Welling
On the Economics of 3G Mobile Virtual Network Operators (MVNOs). Wirel. Pers. Commun. 36 (2) (2006)
George Kakaletris, Dimitris Varoutas, Dimitris Katsianis, Thomas Sphicopoulos, Giorgos Kouvas
Designing and Implementing an Open Infrastructure for Location-Based, Tourism-Related Content Delivery. Wirel. Pers. Commun. 30 (2-4) (2004)
Thomas Monath, Nils Kristian Elnegaard, Philippe Cadro, Dimitris Katsianis, Dimitris Varoutas
Economics of fixed broadband access network strategies. IEEE Commun. Mag. 41 (9) (2003)
Dimitris Varoutas, Dimitris Katsianis, Thomas Sphicopoulos, François Loizillon, Kjell Ove Kalhagen, Kjell Stordahl, Ilari Welling, Jarmo Harno
Business opportunities throughUMTS-WLAN networks. Ann. des Télécommunications 58 (3-4) (2003)
Dimitris Katsianis, Ilari Welling, Maria Ylönen, Dimitris Varoutas, Thomas Sphicopoulos, Nils Kristian Elnegaard, Borgar Tørre Olsen, Lucien Budry
The financial perspective of the mobile networks in Europe. IEEE Wirel. Commun. 8 (6) (2001)
Anne Cerboni, Maria Ylönen, Dimitris Katsianis, Dimitris Varoutas, Nils Kristian Elnegaard, Borgar Tørre Olsen, Leif Aarthun Ims, Lucien Budry
Economics of IMT-2000 3G mobile systems. GLOBECOM (2000)