Economics of IMT-2000 3G mobile systems. - Anne Cerboni; Maria Ylönen; Dimitris Katsianis; Dimitris Varoutas; Nils Kristian Elnegaard; Borgar Tørre Olsen; Leif Aarthun Ims; Lucien Budry (GLOBECOM, 2000)

The financial perspective of the mobile networks in Europe. - Dimitris Katsianis; Ilari Welling; Maria Ylönen; Dimitris Varoutas; Thomas Sphicopoulos; Nils Kristian Elnegaard; Borgar Tørre Olsen; Lucien Budry (IEEE Wirel. Commun., 2001)

Business opportunities throughUMTS-WLAN networks. - Dimitris Varoutas; Dimitris Katsianis; Thomas Sphicopoulos; François Loizillon; Kjell Ove Kalhagen; Kjell Stordahl; Ilari Welling; Jarmo Harno (Ann. des Télécommunications, 2003)

Economics of fixed broadband access network strategies. - Thomas Monath; Nils Kristian Elnegaard; Philippe Cadro; Dimitris Katsianis; Dimitris Varoutas (IEEE Commun. Mag., 2003)

Designing and Implementing an Open Infrastructure for Location-Based, Tourism-Related Content Delivery. - George Kakaletris; Dimitris Varoutas; Dimitris Katsianis; Thomas Sphicopoulos; Giorgos Kouvas (Wirel. Pers. Commun., 2004)

Technoeconomic evaluation of the major telecommunication investment options for European players. - Borgar Tørre Olsen; Dimitris Katsianis; Dimitris Varoutas; Kjell Stordahl; Jarmo Harno; Nils Kristian Elnegaard; Ilari Welling; François Loizillon; Thomas Monath; Philippe Cadro (IEEE Netw., 2006)

On the Economics of 3G Mobile Virtual Network Operators (MVNOs). - Dimitris Varoutas; Dimitris Katsianis; Thomas Sphicopoulos; Kjell Stordahl; Ilari Welling (Wirel. Pers. Commun., 2006)

Fixed-Mobile Convergence: An Integrated Operator Case Study. - K. R. Renjish Kumar; Theodoros Rokkas; Dimitris Varoutas; Mario Kind; Dirk von Hugo; Jarmo Harno; Timo Smura; Mikko V. J. Heikkinen (CTTE, 2007)

Development of a demand model for the simultaneous estimation of the interaction between a product's diffusion and price: an application to telecommunications. - Christos Michalakelis; Georgia Dede; Antonia Zerva; Dimitris Varoutas; Thomas Sphicopoulos (CTTE, 2007)

Free Space Optical Technology as an alternative Last-Mile Solution: A Techno-Economic Analysis. - Theodoros Rokkas; Thomas Kamalakis; Dimitris Katsianis; Dimitris Varoutas; Thomas Sphicopoulos (CTTE, 2007)

Importance of the Maturity of Photonic Component Industry on the Business Prospects of Optical Access Networks: A Techno-Economic Analysis. - Dimitris Varoutas; Thomas Kamalakis; Dimitris Katsianis; Thomas Sphicopoulos; Thomas Monath (Networking, 2007)

Business Prospects of Wide-Scale Deployment of Free Space Optical Technology as a Last-Mile Solution: A Techno-Economic Analysis. - Theodoros Rokkas; Thomas Kamalakis; Dimitris Katsianis; Dimitris Varoutas; Thomas Sphicopoulos (PIMRC, 2007)

Fixed Mobile Convergence for an Integrated Operator: A Techno-Economic Study. - Theodoros Rokkas; Dimitris Katsianis; Dimitris Varoutas; Thomas Sphicopoulos (PIMRC, 2007)

Performance Improvement of Fixed Cellular Networks using Multi-Mode Modulation Schemes. - Nicholas Vaiopoulos; Alexander Vavoulas; Dimitris Varoutas; George Stefanou (PIMRC, 2007)

Co-Channel Interference Reduction Through Integrated Scheduling and Polarization Allocation for Fixed Cellular Systems. - Alexander Vavoulas; Nicholas Vaiopoulos; Dimitris Varoutas; George Stefanou (PIMRC, 2007)

The economics of integration of DVB-S with terrestrial technologies and the role of dynamic bandwidth management. - Dimitris Katsianis; Dimitris Varoutas; Vassiliki Apostolopoulou (Int. J. Satell. Commun. Netw., 2007)

Nonparametric estimation of a hedonic price index for ADSL connections in the European market using the Akaike Information Criterion. - C. Deligiorgi; Christos Michalakelis; Alexander Vavoulas; Dimitris Varoutas (Telecommun. Syst., 2007)

A Radio Resource Allocation Scheme for Fixed Broadband Wireless Access Systems with Avoidance of Major Interferers. - Nicholas Vaiopoulos; Alexander Vavoulas; Dimitris Varoutas; Thomas Sphicopoulos (Wirel. Pers. Commun., 2007)

OMEGA ICT project: Towards convergent Gigabit home networks. - Jean-Philippe Javaudin; Martial Bellec; Dimitris Varoutas; Vincenzo Suraci (PIMRC, 2008)

Impact of cross-national diffusion process in telecommunications demand forecasting. - Christos Michalakelis; Georgia Dede; Dimitris Varoutas; Thomas Sphicopoulos (Telecommun. Syst., 2008)

Impact Of Oss On Software Markets- An Evaluation. - Spyridoula Lakka; Dimitris Varoutas; Drakoulis Martakos (MCIS, 2009)

Alternatives for mobile operators in the competitive 3G and beyond business. - Jarmo Harno; Dimitris Katsianis; Timo Smura; Thor Gunnar Eskedal; Rima Venturin; Olli-Pekka Pohjola; K. R. Renjish Kumar; Dimitris Varoutas (Telecommun. Syst., 2009)

Estimation of future prepaid - postpaid mobile telephony equilibrium in the OECD area. - Charisios Christodoulos; Christos Michalakelis; Dimitris Varoutas (CTTE, 2010)

Initial techno-economic results for OMEGA home Gigabit networks. - Michalis Fokas; Dimitris Katsianis; Dimitris Varoutas; Theodoros Rokkas; Jean-Philippe Javaudin; Martial Bellec; Gilles Goni; Rafael Gonzalez Fuentetaja (PIMRC, 2010)

Economics of Time and Wavelength Domain Multiplexed Passive Optical Networks. - Theodoros Rokkas; Dimitris Katsianis; Thomas Kamalakis; Dimitris Varoutas (JOCN, 2010)

Techno-economic Evaluation of FTTC/VDSL and FTTH Roll-Out Scenarios: Discounted Cash Flows and Real Option Valuation. - Theodoros Rokkas; Dimitris Katsianis; Dimitris Varoutas (JOCN, 2010)

Performance improvement of fixed wireless access networks by conjunction of dual polarization and time domain radio resource allocation technique. - Alexander Vavoulas; Nicholas Vaiopoulos; Dimitris Varoutas; Aristeidis Chipouras; George Stefanou (Int. J. Commun. Syst., 2011)

Evaluation of Optical Wireless Technologies in Home Networking: An Analytical Hierarchy Process Approach. - Georgia Dede; Thomas Kamalakis; Dimitris Varoutas (JOCN, 2011)

Connectivity Issues for Ultraviolet UV-C Networks. - Alexander Vavoulas; Harilaos G. Sandalidis; Dimitris Varoutas (JOCN, 2011)

Node Isolation Probability for Serial Ultraviolet UV-C Multi-hop Networks. - Alexander Vavoulas; Harilaos G. Sandalidis; Dimitris Varoutas (JOCN, 2011)

Towards a Roadmap for Future Home Networking Systems: An Analytical Hierarchy Process Approach. - Georgia Dede; Thomas Kamalakis; Dimitris Varoutas (IEEE Syst. J., 2011)

Business modeling and financial analysis for Metropolitan Area Networks: Evidence from Greece. - Vagia Kyriakidou; Dimitris Katsianis; Iakovos Orfanos; Aristeidis Chipouras; Dimitris Varoutas (Telematics Informatics, 2011)

Modeling Competition in the Telecommunications Market Based on Concepts of Population Biology. - Christos Michalakelis; Thomas Sphicopoulos; Dimitris Varoutas (IEEE Trans. Syst. Man Cybern. Part C, 2011)

Dynamic estimation of markets exhibiting a prey-predator behavior. - Christos Michalakelis; Charisios Christodoulos; Dimitris Varoutas; Thomas Sphicopoulos (Expert Syst. Appl., 2012)

Weather Effects on FSO Network Connectivity. - Alexander Vavoulas; Harilaos G. Sandalidis; Dimitris Varoutas (JOCN, 2012)

Risks associated with next generation access networks investment scenarios. - Dimitris Katsianis; Theodoros Rokkas; Ioannis Neokosmidis; Markos Tselekounis; Dimitris Varoutas; Ioannis Zacharopoulos; Apostolia Bartzoudi (IEEE Netw., 2012)

WiMAX on FSO: Outage Probability Analysis. - Nicholas Vaiopoulos; Harilaos G. Sandalidis; Dimitris Varoutas (IEEE Trans. Commun., 2012)

Cost Analysis of WDM and TDM Fiber-to-the-Home (FTTH) Networks: A System-of-Systems Approach. - Theodoros Rokkas; Ioannis Neokosmidis; Dimitris Katsianis; Dimitris Varoutas (IEEE Trans. Syst. Man Cybern. Part C, 2012)

Using a HAP Network to Transfer WiMAX OFDM Signals: Outage Probability Analysis. - Nicholas Vaiopoulos; Harilaos G. Sandalidis; Dimitris Varoutas (JOCN, 2013)

A System of Systems Framework for the Reliability Assessment of Telecommunications Networks. - Kosmas Tsilipanos; Ioannis Neokosmidis; Dimitris Varoutas (IEEE Syst. J., 2013)

On the influence of the underlying network topology on optical telecommunication network availability under shared risk link group failures. - Vedran Miletic; Dimitris Maniadakis; Branko Mikac; Dimitris Varoutas (DRCN, 2014)

Fitting Planar Proximity Graphs on Real Street Networks. - Dimitris Maniadakis; Dimitris Varoutas (ECCS, 2014)

Incorporating Gabriel graph model for FTTx dimensioning. - Dimitris Maniadakis; Dimitris Varoutas (Photonic Netw. Commun., 2015)

Modeling Complex Telecom Investments: A System of Systems Approach. - Kosmas Tsilipanos; Ioannis Neokosmidis; Dimitris Varoutas (IEEE Trans. Engineering Management, 2015)

Automated concurrent negotiations: An artificial bee colony approach. - Kostas Kolomvatsos; Kyriaki Panagidi; Ioannis Neokosmidis; Dimitris Varoutas; Stathes Hadjiefthymiades (Electron. Commer. Res. Appl., 2016)

Spectrum Trading in Virtualized Multi-Tenant 5G Networks. - Christos E. Tsirakis; Elena López-Aguilera; Panagiotis Matzoros; George Agapiou; Dimitris Varoutas (ISWCS, 2018)

Complementing Amber Alert: Increasing the social sensors' effectiveness through focused communication channels. - Ariadni Michalitsi-Psarrou; Minas Pertselakis; Isabelle Brantl; Christos Ntanos; Dimitris Varoutas; John E. Psarras (ICE/ITMC, 2019)

A Techno-Economic Analysis of Employing a Central Coordinator Entity in 5G Networks. - Christos E. Tsirakis; Mariana Goldhamer; Panagiotis Matzoros; George Agapiou; Dimitris Varoutas; Marinos Agapiou (AIAI (Workshops), 2019)

Matching theory as enabler of efficient spectrum management in 5G networks. - Christos E. Tsirakis; Elena López-Aguilera; George Agapiou; Dimitris Varoutas (Trans. Emerg. Telecommun. Technol., 2020)

Editorial: Infrastructure sharing in broadband networks: impact on telecommunications operators and consumers. - Pantelis Koutroumpis; Konstantinos Masselos; Dimitris Varoutas (Frontiers Comput. Sci., 2023)

Assessing the Impact of Emerging Vertical Markets on 5G Diffusion Forecasting. - Nikolaos Kanellos; Dimitrios Katsianis; Dimitrios Varoutas (IEEE Commun. Mag., 2023)

A System Dynamics Modeling Framework for Forecasting the Diffusion of IoT-Enabling Technologies. - Nikolaos Kanellos; Dimitrios Katsianis; Dimitrios Varoutas (IEEE Commun. Mag., 2024)

A Techno-Economic Modeling Approach to 6G Network Deployment: Exploring Costs and Use Case Feasibility. - Dimitris Kokkinis; Nikolaos Ioannou; Dimitrios Katsianis; Dimitris Varoutas (IEEE Access, 2025)

Network Tower Sharing Analysis in Greece: A Structure-Conduct-Performance Approach. - Vasileios Argyroulis; Antonios Kargas; Dimitris Varoutas (Network, 2025)