A Dynamic Subchannel Allocation algorithm for IEEE 802.16e networks. - Dionysis Xenakis; Dimitris Tsolkas; Spyros Xergias; Nikos I. Passas; Lazaros F. Merakos (ISWPC, 2008)

Opportunistic spectrum access over mobile WiMAX networks. - Dimitris Tsolkas; Dionysis Xenakis; Nikos I. Passas; Lazaros F. Merakos (CAMAD, 2010)

Increasing spectrum utilization in wireless infrastructure-based systems. - Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (ISCC, 2011)

A graph-coloring secondary resource allocation for D2D communications in LTE networks. - Dimitris Tsolkas; Eirini Liotou; Nikos I. Passas; Lazaros F. Merakos (CAMAD, 2012)

Busfinder: A Personalized Multimodal Transportation Guide with Dynamic Routing. - Dimitris Tsolkas; Nikos I. Passas; Christos Xenakis; Vassilis Papataxiarhis; Vassileios Tsetsos (Panhellenic Conference on Informatics, 2012)

Dynamic resource allocation in adaptive wireless OFDMA systems. - Dionysis Xenakis; Dimitris Tsolkas; Nikos I. Passas; Nancy Alonistioti; Lazaros F. Merakos (Wirel. Commun. Mob. Comput., 2012)

The Need for QoE-driven Interference Management in Femtocell-Overlaid Cellular Networks. - Dimitris Tsolkas; Eirini Liotou; Nikos I. Passas; Lazaros F. Merakos (MobiQuitous, 2013)

Enabling D2D communications in LTE networks. - Dimitris Tsolkas; Eirini Liotou; Nikos I. Passas; Lazaros F. Merakos (PIMRC, 2013)

Alleviating control channel interference in femto-overlaid LTE-advanced networks. - Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (IEEE Commun. Mag., 2013)

Increasing Spatial Spectrum Utilization Through Opportunistic User-to-User Communications. - Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (Int. J. Wirel. Inf. Networks, 2013)

Spatial Spectrum Reuse for Opportunistic Spectrum Access in Infrastructure-Based Systems. - Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (Wirel. Pers. Commun., 2013)

Ant Colony Optimization for resource sharing among D2D communications. - Eirini Liotou; Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (CAMAD, 2014)

A device discovery scheme for proximity services in LTE networks. - Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos; Apostolis K. Salkintzis (ISCC, 2014)

Spatial spectrum reuse in heterogeneous wireless networks: interference management and access control - Dimitris Tsolkas (2014)

Addressing traffic demanding scenarios in cellular networks through QoE-based rate adaptation. - Dimitris Tsolkas; Eirini Liotou; Nikos I. Passas; Lazaros F. Merakos (PIMRC, 2015)

An SDN QoE-service for dynamically enhancing the performance of OTT applications. - Eirini Liotou; Georgia Tseliou; Konstantinos Samdanis; Dimitris Tsolkas; Ferran Adelantado; Christos V. Verikoukis (QoMEX, 2015)

Quality of experience management in mobile cellular networks: key issues and design challenges. - Eirini Liotou; Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (IEEE Commun. Mag., 2015)

Enabling device discovery transmissions in LTE networks with fractional frequency reuse. - Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (Comput. Networks, 2015)

The Beauty of Consistency in Radio-Scheduling Decisions. - Eirini Liotou; Raimund Schatz; Andreas Sackl; Pedro Casas; Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (GLOBECOM Workshops, 2016)

Enriching HTTP adaptive streaming with context awareness: A tunnel case study. - Eirini Liotou; Tobias Hoßfeld; Christian Moldovan; Florian Metzger; Dimitris Tsolkas; Nikos I. Passas (ICC, 2016)

A roadmap on QoE metrics and models. - Eirini Liotou; Dimitris Tsolkas; Nikos I. Passas (ICT, 2016)

Compensating multiuser synchronization errors in 5G communications: The radio resource overhead. - Dimitris Tsolkas; Nikos I. Passas (ISCC, 2016)

ProVa: A proximity validation approach for enhanced device discovery. - Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (PIMRC, 2016)

Device discovery in LTE networks: A radio access perspective. - Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (Comput. Networks, 2016)

A survey on parametric QoE estimation for popular services. - Dimitris Tsolkas; Eirini Liotou; Nikos I. Passas; Lazaros F. Merakos (J. Netw. Comput. Appl., 2017)

Assessing QoE-driven management policies for VoIP and Video Streaming service provisioning. - Daniele Ciambrone; Stefano Tennina; Mattia Boschi; Dimitris Tsolkas; Luigi Pomante (CAMAD, 2018)

5GENESIS: The Genesis of a flexible 5G Facility. - Harilaos Koumaras; Dimitris Tsolkas; Georgios Gardikis; Pedro Merino Gómez; Valerio Frascolla; Dionysia Triantafyllopoulou; Marc Emmelmann; Vaios Koumaras; María L. García Osma; Daniele Munaretto; Eneko Atxutegi; Jara Suarez de Puga; et al. (CAMAD, 2018)

NB-IoT: A Candidate Technology for Massive IoT in the 5G Era. - Subin Narayanan; Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (CAMAD, 2018)

Identifying 5G System Enhancements: Enabling Technologies for Multi-Service Networks. - Ömer Bulakci; Qing Wei 001; Aravinthan Gopalasingharm; Antonio De Domenico; Mehrdad Shariat; Emmanouil Pateromichelakis; Fabrizio Moggio; Dimitris Tsolkas; Christian Mannweiler; Marco Gramaglia; Stavros Papadopoulos 002; Marcos Rates Crippa; et al. (CSCN, 2018)

The path towards resource elasticity for 5G network architecture. - David Manuel Gutiérrez Estévez; Marco Gramaglia; Antonio De Domenico; Nicola di Pietro; Sina Khatibi; Kunjan Shah; Dimitris Tsolkas; Paul Arnold; Pablo Serrano 001 (WCNC Workshops, 2018)

A QoE Performance Evaluation Framework for LTE Networks. - Daniele Ciambrone; Stefano Tennina; Dimitris Tsolkas; Luigi Pomante (WOWMOM, 2018)

The Value of Context-Awareness in Bandwidth-Challenging HTTP Adaptive Streaming Scenarios. - Eirini Liotou; Tobias Hoßfeld; Christian Moldovan; Florian Metzger; Dimitris Tsolkas; Nikos I. Passas (Autonomous Control for a Reliable Internet of Services, 2018)

The CASPER Project Approach Towards User-Centric Mobile Networks. - Eirini Liotou; Dimitris Tsolkas; Stefano Tennina; Luigi Pomante; Giorgos Kalpaktsoglou; Nikos I. Passas (DSD, 2019)

Performance Analysis of NB-IoT Random Access Channel. - Subin Narayanan; Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (IMCL, 2019)

Artificial Intelligence for Elastic Management and Orchestration of 5G Networks. - David Manuel Gutiérrez Estévez; Marco Gramaglia; Antonio De Domenico; Ghina Dandachi; Sina Khatibi; Dimitris Tsolkas; Irina Balan; Andres Garcia-Saavedra; Uri Elzur; Yue Wang 008 (IEEE Wirel. Commun., 2019)

A Flexible Network Architecture for 5G Systems. - Mehrdad Shariat; Ömer Bulakci; Antonio De Domenico; Christian Mannweiler; Marco Gramaglia; Qing Wei 001; Aravinthan Gopalasingham; Emmanouil Pateromichelakis; Fabrizio Moggio; Dimitris Tsolkas; Borislava Gajic; Marcos Rates Crippa; et al. (Wirel. Commun. Mob. Comput., 2019)

A metaheuristic approach for minimizing service creation time in slice-enabled networks. - Anastasios-Stavros Charismiadis; Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (ICC, 2020)

The CASPER user-centric approach for advanced service provisioning in mobile networks. - Eirini Liotou; Dimitris Tsolkas; Giorgos Kalpaktsoglou; Stefano Tennina; Luigi Pomante; Nikos I. Passas (Microprocess. Microsystems, 2020)

A Modular Experimentation Methodology for 5G Deployments: The 5GENESIS Approach. - Almudena Díaz-Zayas; Giuseppe Caso; Özgü Alay; Pedro Merino 001; Anna Brunström; Dimitris Tsolkas; Harilaos Koumaras (Sensors, 2020)

An Experimentation Platform for Automated Assessment of Multimedia Services over Mobile Networks. - Panagiotis Kostakis; Anastasios-Stavros Charismiadis; Dimitris Tsolkas; Harilaos Koumaras (INFOCOM Workshops, 2021)

5G Vertical Application Enablers Implementation Challenges and Perspectives. - Dimitrios Fragkos; George Makropoulos; Panteleimon Sarantos; Harilaos Koumaras; Anastasios-Stavros Charismiadis; Dimitris Tsolkas (MeditCom, 2021)

An open source 5G experimentation testbed. - Panos Matzakos; Harilaos Koumaras; Dimitris Tsolkas; Maria Christopoulou; George Xilouris; Florian Kaltenberger (MeditCom, 2021)

Experimentation and 5G KPI measurements in the 5GENESIS platforms. - Georgios Xilouris; Maria Christopoulou; Harilaos Koumaras; Michail-Alexandros Kourtis; Marc Emmelmann; Dionysia Triantafyllopoulou; Yogaratnam Rahulan; Iván González Muriel; Almudena Díaz-Zayas; Eneko Atxutegi; Georgios Gardikis; Dimitris Lioprasitis; et al. (5G-MeMZ@SIGCOMM, 2021)

ADAM: An Adaptive Access Mechanism for NB-IoT Systems in the 5G Era. - Subin Narayanan; Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (IEEE Access, 2021)

An adaptive and distributed network selection mechanism for 5G networks. - Ioannis Modeas; Alexandros Kaloxylos; Lazaros F. Merakos; Dimitris Tsolkas (Comput. Networks, 2021)

Service and network function placement in the edge-cloud continuum. - Dimitris Tsolkas; Anastastios-Stavros Charsmiadis; Dionysis Xenakis; Lazaros F. Merakos (CSCN, 2022)

A network programmability framework for vertical applications in the beyond 5G era. - Harilaos Koumaras; Dimitris Tsolkas; Javier Garcia; David Artuñedo; Bruno García; Ricardo Marco; Apostolis K. Salkintzis; Dimitrios Fragkos; George Makropoulos; Fotini Setaki; Almudena Díaz; Pedro Merino 001; et al. (EuCNC, 2022)

Offering the 3GPP Common API Framework as Microservice to Vertical Industries. - Alejandro Molina-Sánchez; Anastasios-Stavros Charismiadis; Dimitris Tsolkas; David Artunedo Guillen; Javier Garcia Rodrigo (EuCNC, 2022)

The NetApps Certification Environment for 5G and beyond Vertical Ecosystems: The EVOLVED-5G Approach. - Fotini Setaki; Ioanna Mesogiti; Eleni Theodoropoulou; George L. Lyberopoulos; Harilaos Koumaras; David Artunedo Guillen; Javier Garcia Rodrigo; George Avdikos; Ioannis Margaritis; Emmanouil Kafetzakis; Yiannis Karadimas; Dimitris Tsolkas (GLOBECOM (Workshops), 2022)

On the Development and Provisioning of Vertical Applications in the Beyond 5G Era. - Dimitris Tsolkas; Harilaos Koumaras (IEEE Netw. Lett., 2022)

Sidelink Optimizations for Layer-3-Based IoT Relaying in 5G NR. - Subin Narayanan; Olof Liberg; Andreas Höglund; Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (IEEE Internet Things Mag., 2022)

Metaheuristics as enablers for VNF scheduling in the network slice set up process. - Anastasios-Stavros Charismiadis; Dimitris Tsolkas; Nikos I. Passas; Dionysis Xenakis; Lazaros F. Merakos (J. Commun. Networks, 2022)

The 3GPP Common API framework: Open-source release and application use cases. - Anastasios-Stavros Charismiadis; Jorge Moratinos Salcines; Dimitris Tsolkas; David Artunedo Guillen; Javier Garcia Rodrigo (EuCNC/6G Summit, 2023)

Poster: Link-level Performance Analysis of a LoRa System. - Christos Milarokostas; Katerina Giannopoulou; Ioannis Fotis; Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (ISCC, 2023)

A Comprehensive Study on LPWANs With a Focus on the Potential of LoRa/LoRaWAN Systems. - Christos Milarokostas; Dimitris Tsolkas; Nikos I. Passas; Lazaros F. Merakos (IEEE Commun. Surv. Tutorials, 2023)

Towards 6G: Architectural Innovations and Challenges in the ORIGAMI Framework. - Livia Elena Chatzieleftheriou; Marco Gramaglia; Andres Garcia-Saavedra; Steffen Gebert; Gines Garcia-Aviles; Stefan Geissler; Marco Fiore 001; Paul Patras; Andra Lutu; Dimitris Tsolkas; Md. Arifur Rahman (EuCNC/6G Summit, 2024)

Relaying Solutions For 5G-IoT Applications: A 3GPP Perspective. - Subin Narayanan; Olof Liberg; Andreas Höglund; Dimitris Tsolkas; Luis Alonso 001; Nikos I. Passas; Lazaros F. Merakos (IEEE Commun. Stand. Mag., 2024)

6G Standardization Potential of the Origami Novel Architectures and Use Cases. - Livia Elena Chatzieleftheriou; David De Andres Hernandez; Simone Bizzarri; Marco Fiore 001; Maurizio Fodrini; Andres Garcia-Saavedra; Marco Gramaglia; Esteban Municio; Dimitris Tsolkas (EuCNC/6G Summit, 2025)

Integrating nApps in 5G for Verticals: Architecture Innovation and Technology Enablers. - Xi Li; Agapi Mesodiakaki; Marios Gatzianas; George Kalfas; Anastasios-Stavros Charismiadis; Dimitris Tsolkas; Lanfranco Zanzi; Apostolis K. Salkintzis; Dan Warren; Andreas Gavrielides; Marios Sophocleous; Marco Gramaglia; et al. (IEEE Commun. Mag., 2025)