John S. Vardakas

105 papers B 12C 1Journal 34Unranked 57

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Computational Load Offloading and Resource Management Framework in a Converged Optical-Wireless 6G Network. IEEE Trans. Netw. Sci. Eng. Irene P. Keramidi, John S. Vardakas, Ioannis D. Moscholios, Christos V. Verikoukis
2026	J	`jnl`	Cooperative Multi-Agent Deep Reinforcement Learning for Service-Aware Energy Optimization at the Network Edge. IEEE Trans. Netw. Sci. Eng. Shreya K. Chari, John S. Vardakas, Kostas Ramantas, Christos V. Verikoukis
2026	J	`jnl`	HORIZON: Holistic Online Heuristic for Power and QoS-Aware Service Provisioning in Sliced 6G Networks. IEEE Open J. Commun. Soc. Mohammadreza Mosahebfard, John S. Vardakas, Christos V. Verikoukis
2025	J	`jnl`	A Self-driven Virtual Elastic Infrastructure For Cell-free Based 6G Networks. IEEE Wirel. Commun. John S. Vardakas, Polyzois Soumplis, Panagiotis C. Kokkinos, Simon Pryor, Philippe Chanclou, Emmanouel A. Varvarigos, Kostas Ramantas, Christos V. Verikoukis
2025	—	`conf`	ADDAPT6G: Advanced Double Dueling Architecture for Proactive Tuning in 6G Networks. ICC Dimitrios Selis, Kostas Ramantas, Luis Alonso, John S. Vardakas, Christos V. Verikoukis
2025	B	`conf`	An Intelligent Zero-Touch Management and Orchestration in 6G: A Green Hierarchical Reinforcement Learning Approach. GLOBECOM Golshan Famitafreshi, John S. Vardakas, Kostas Ramantas, Christos V. Verikoukis
2025	—	`conf`	Energy-Efficient Edge-Domain Automation and Service Provision in 6G Networks by Deploying Offline Discovered Assignment Skills. ICC Navideh Ghafouri, John S. Vardakas, Kostas Ramantas, Christos V. Verikoukis
2025	J	`jnl`	Evaluating QoT-aware hybrid grooming schemes in dynamic C + L-band optical networks. J. Opt. Commun. Netw. Farhad Arpanaei, Mohammad Reza Dibaj, Amirhossein Dibaj, Hamzeh Beyranvand, John S. Vardakas, Christos V. Verikoukis, José Manuel Rivas-Moscoso, Juan Pedro Fernández-Palacios, Alfonso Sánchez-Macián, David Larrabeiti, José Alberto Hernández
2025	B	`conf`	Generative AI-Augmented Reinforcement Learning for Enhanced Edge Resource Optimization. GLOBECOM Shreya K. Chari, John S. Vardakas, Kostas Ramantas, Christos V. Verikoukis
2025	J	`jnl`	High-Level Service Type Analysis and MORL-Based Network Slice Configuration for Cell-Free-Based 6G Networks. IEEE Trans. Veh. Technol. Navideh Ghafouri, John S. Vardakas, Adlen Ksentini, Christos V. Verikoukis
2025	B	`conf`	KARMA: Knowledge-Aware Resource Management and Autoscaling for Edge Workloads. GLOBECOM Dimitrios Selis, Kostas Ramantas, Luis Alonso, John S. Vardakas, Christos V. Verikoukis
2025	—	`conf`	Leveraging ADROIT6G for Enhanced Reliability and Efficiency of Rail Automation Infrastructure. NFV-SDN Carlos Guimarães, Elizaveta Boriskova, Yannic Breiting, Erin E. Seder, Giacomo Bernini, Iacovos Ioannou, Christophoros Christophorou, Carla-Fabiana Chiasserini, Dinesh Selvaraj, Chaouki Ben Issaid, Mounssif Krouka, Chamith Mawela, Swastika Roy, John S. Vardakas, Christos V. Verikoukis
2025	—	`conf`	On the Need for Trustworthy Deep Learning Models for Efficient Resource Management in 6G Networks. ICC Irene P. Keramidi, John Lakoumentas, Poulcheria Zervou, Kostas Ramantas, John S. Vardakas, Christos V. Verikoukis
2025	—	`conf`	Zero-Touch Federated Intelligence with Real-Time Visualization for SLA-aware Resource Provisioning over NTN towards Railway Automation. NFV-SDN Swastika Roy, Elizaveta Boriskova, Carlos Guimarães, Jhofre Ojeda, Golshan Famitafreshi, John S. Vardakas, Christos V. Verikoukis
2024	J	`jnl`	A Multi-Level Deep RL-Based Network Slicing and Resource Management for O-RAN-Based 6G Cell-Free Networks. IEEE Trans. Veh. Technol. Navideh Ghafouri, John S. Vardakas, Kostas Ramantas, Christos V. Verikoukis
2024	J	`jnl`	ADROIT6G DAI-driven Open and Programmable Architecture for 6G Networks. CoRR Christophoros Christophorou, Iacovos Ioannou, Vasos Vassiliou, Loizos Christofi, John S. Vardakas, Erin E. Seder, Carla-Fabiana Chiasserini, Marius Iordache, Chaouki Ben Issaid, Ioannis Markopoulos, Giulio Franzese, Tanel Järvet, Christos V. Verikoukis
2024	—	`conf`	An Innovative Multi-Scale Strategy-Based Decision Engine for Zero-Touch Management and Orchestration in 6G. CAMAD Golshan Famitafreshi, Maria Trigka, Dimitris Selis, John S. Vardakas, Christos V. Verikoukis
2024	—	`conf`	Computational Load Offloading Mechanism in a Converged SDN Control Plane in a 6G Network. CSNDSP Irene P. Keramidi, John S. Vardakas, Ioannis D. Moscholios, Michael D. Logothetis, Christos V. Verikoukis
2024	J	`jnl`	Energy-Efficient Intra-Domain Network Slicing for Multi-Layer Orchestration in Intelligent-Driven Distributed 6G Networks: Learning Generic Assignment Skills with Unsupervised Reinforcement Learning. CoRR Navideh Ghafouri, John S. Vardakas, Kostas Ramantas, Christos V. Verikoukis
2024	—	`conf`	Intent-Driven Deployment and Live Migration Using LLM. CAMAD João Pedro Fonseca, Gereziher Adhane, Konstantinos Togias, Jhofre Ojeda, Swastika Roy, Golshan Famitafreshi, Kostas Ramantas, John S. Vardakas, Christos V. Verikoukis
2024	—	`conf`	MEC Resource Orchestration for Heterogeneous Networks and Services Using Reinforcement Learning. CAMAD Shreya K. Chari, Luis A. Garrido, John S. Vardakas, Kostas Ramantas, Christos V. Verikoukis
2024	—	`conf`	RL-Based High-Level Radio Unit Clustering and Distributed Unit Assignment in User-Centric Cell-free mMIMO for ORAN-Based 6G. ICC Navideh Ghafouri, John S. Vardakas, Kostas Ramantas, Christos V. Verikoukis
2024	J	`jnl`	Real-Time Energy Scheduling Applying the Twin Delayed Deep Deterministic Policy Gradient and Data Clustering. IEEE Syst. J. Ioannis Zenginis, John S. Vardakas, Nikolaos E. Koltsaklis, Christos V. Verikoukis
2024	—	`conf`	Realizing Intent-Driven Network Management with TM Forum Standards. CAMAD João Pedro Fonseca, Gereziher Adhane, Konstantinos Togias, Jhofre Ojeda, Swastika Roy, Golshan Famitafreshi, Kostas Ramantas, John S. Vardakas, Christos V. Verikoukis
2024	B	`conf`	Reinforcement Learning Driven Sustainable Resource and Power Management for the MEC. GLOBECOM Shreya K. Chari, John S. Vardakas, Kostas Ramantas, Adlen Ksentini, Christos V. Verikoukis
2023	—	`conf`	6G-BRICKS: Developing a Modern Experimentation Facility for Validation, Testing and Showcasing of 6G Breakthrough Technologies and Devices. AIAI (Workshops) Ioannis P. Chochliouros, John S. Vardakas, Kostas Ramantas, Sofie Pollin, Sylvie Mayrargue, Adlen Ksentini, Walter Nitzold, Md. Arifur Rahman, Jimmy O'Meara, Ashima Chawla, Dimitrios Kritharidis, Vasileios Theodorou, Shuaib Siddiqui, Francisco Ibañez, Georgios Gardikis, Dimitris Diagourtas, Loizos Christofi, Alain Mourad, Didier Nicholson, Alexandros Kostopoulos, Anastasia S. Spiliopoulou, Christos V. Verikoukis
2023	—	`conf`	ADROIT6G DAI-Driven Open and Programmable Architecture for 6G Networks. GLOBECOM (Workshops) Christophoros Christophorou, Iacovos Ioannou, Vasos Vassiliou, Loizos Christofi, John S. Vardakas, Erin E. Seder, Carla-Fabiana Chiasserini, Marius Iordache, Chaouki Ben Issaid, Ioannis Markopoulos, Giulio Franzese, Tanel Järvet, Christos V. Verikoukis
2023	—	`conf`	Computational Load Management Strategies in Cell-Free-Based, Converged-Optical-Wireless 6G Networks. ICC Irene P. Keramidi, John S. Vardakas, Kostas Ramantas, Ioannis D. Moscholios, Christos V. Verikoukis
2023	J	`jnl`	Multi-Service Network Slicing 5G NR Orchestration via Tailored HARQ Scheme Design and Hierarchical Resource Scheduling. IEEE Trans. Veh. Technol. Massimiliano Maule, John S. Vardakas, Christos V. Verikoukis
2023	J	`jnl`	SCHE2MA: Scalable, Energy-Aware, Multidomain Orchestration for Beyond-5G URLLC Services. IEEE Trans. Intell. Transp. Syst. Anestis Dalgkitsis, Luis A. Garrido, Farhad Rezazadeh, Hatim Chergui, Kostas Ramantas, John S. Vardakas, Christos V. Verikoukis
2023	B	`conf`	SCHEMA III: Dynamic & Scalable VNE Framework Based on Multi-Agent RL for 5G/6G Networks. GLOBECOM Anestis Dalgkitsis, Luis A. Garrido, Kostas Ramantas, John S. Vardakas, George Kormetzas, Christos V. Verikoukis
2023	—	`conf`	Use Cases Employing a Machine Learning Network Architecture. AIAI (Workshops) Ioannis P. Chochliouros, John S. Vardakas, Christos V. Verikoukis, Md. Arifur Rahman, Andrea P. Guevara, Robbert Beerten, Philippe Chanclou, Roberto Gonzalez, Charalambos Klitis, Pierangela Samarati, Polyzois Soumplis, Emmanouel A. Varvarigos, Dimitrios Kritharidis, Kostas Chartsias, Christina Lessi
2022	J	`jnl`	A Novel 5G-NR Resources Partitioning Framework Through Real-Time User-Provider Traffic Demand Analysis. IEEE Syst. J. Massimiliano Maule, John S. Vardakas, Christos V. Verikoukis
2022	—	`conf`	Experimentation Scenarios for Machine Learning-Based Resource Management. AIAI (Workshops) Alexandros Kostopoulos, Ioannis P. Chochliouros, John S. Vardakas, Miquel Payaró, Sergio Barrachina, Md. Arifur Rahman, Evgenii Vinogradov, Philippe Chanclou, Roberto Gonzalez, Charalambos Klitis, Sabrina De Capitani di Vimercati, Polyzois Soumplis, Emmanouel Manos Varvarigos, Dimitrios Kritharidis, Kostas Chartsias
2022	J	`jnl`	Machine Learning-Based Cell-Free Support in the O-RAN Architecture: An Innovative Converged Optical-Wireless Solution Toward 6G Networks. IEEE Wirel. Commun. John S. Vardakas, Kostas Ramantas, Evgenii Vinogradov, Md. Arifur Rahman, Adam Girycki, Sofie Pollin, Simon Pryor, Philippe Chanclou, Christos V. Verikoukis
2022	B	`conf`	Multi-service Single Tenant 5G Fronthaul Resource Orchestration Framework based on Network Slicing. GLOBECOM Massimiliano Maule, John S. Vardakas, Georgios Kormentzas, Christos V. Verikoukis
2022	J	`jnl`	Smart Home's Energy Management Through a Clustering-Based Reinforcement Learning Approach. IEEE Internet Things J. Ioannis Zenginis, John S. Vardakas, Nikolaos E. Koltsaklis, Christos V. Verikoukis
2022	—	`conf`	Smart home's energy management applying the deep deterministic policy gradient and clustering. CAMAD Ioannis Zenginis, John S. Vardakas, Kostas Ramantas, Christos V. Verikoukis
2022	—	`conf`	Traffic Management in Cell-Free-Based 6G Networks. CSNDSP Irene P. Keramidi, John S. Vardakas, Kostas Ramantas, Ioannis D. Moscholios, Christos V. Verikoukis
2021	J	`jnl`	5G RAN Slicing: Dynamic Single Tenant Radio Resource Orchestration for eMBB Traffic within a Multi-Slice Scenario. IEEE Commun. Mag. Massimiliano Maule, John S. Vardakas, Christos V. Verikoukis
2021	—	`conf`	5G RAN resource slicing with flexible functional splits over multi-tenant environment. CAMAD Michail Dalgitsis, John S. Vardakas, Christos V. Verikoukis
2021	—	`conf`	Machine Learning-Based, Networking and Computing Infrastructure Resource Management. AIAI (Workshops) Ioannis P. Chochliouros, Alexandros Kostopoulos, Miquel Payaró, Christos V. Verikoukis, Sabrina De Capitani di Vimercati, Evgenii Vinogradov, Vida Ranjbar, John S. Vardakas, Md. Arifur Rahman, Polyzois Soumplis, Emmanouel A. Varvarigos
2021	J	`jnl`	Modelling the Admission Ratio in NFV-Based Converged Optical-Wireless 5G Networks. IEEE Trans. Veh. Technol. Mohammadreza Mosahebfard, John S. Vardakas, Christos V. Verikoukis
2021	—	`conf`	Performance evaluation of Cloud Radio Access Networks by jointly considering communicational and computational network resources. SEEDA-CECNSM Ekaterina Mpantola, John S. Vardakas, Malamati D. Louta
2021	J	`jnl`	SDN-Enabled Resource Management for Converged Fi-Wi 5G Fronthaul. IEEE J. Sel. Areas Commun. Eftychia G. Datsika, John S. Vardakas, Kostas Ramantas, Prodromos-Vasileios Mekikis, Idelfonso Tafur Monroy, Luiz Anet Neto, Christos V. Verikoukis
2021	—	`conf`	Towards Machine-Learning-Based 5G and Beyond Intelligent Networks: The MARSAL Project Vision. MeditCom John S. Vardakas, Kostas Ramantas, Eftychia G. Datsika, Miquel Payaró, Sofie Pollin, Evgenii Vinogradov, Manos Varvarigos, Panagiotis C. Kokkinos, Roberto González-Sánchez, Juan Jose Vegas Olmos, Ioannis P. Chochliouros, Philippe Chanclou, Pierangela Samarati, Adam Flizikowski, Md. Arifur Rahman, Christos V. Verikoukis
2020	B	`conf`	Dynamic partitioning of radio resources based on 5G RAN Slicing. GLOBECOM Massimiliano Maule, Prodromos-Vasileios Mekikis, Kostas Ramantas, John S. Vardakas, Christos V. Verikoukis
2020	—	`conf`	EXPLOR - A Novel Holistic Numerical Platform for Converged Optical-Wireless B5G Networks. CAMAD Zoran Vujicic, Jonathan Rodriguez, Nikos I. Passas, Rahat Iqbal, Tomasz Maniak, Eftychia G. Datsika, John S. Vardakas, Charalampos Karyotis, Sherif Adeshina Busari, Christos V. Verikoukis
2020	—	`conf`	End-to-End Delay Performance of Analog Fiber Wireless Architecture for 5G NR Fronthaul. ICTON Eftychia G. Datsika, John S. Vardakas, Georgios Kalfas, Christos Vagionas, Agapi Mesodiakaki, Christos V. Verikoukis
2019	—	`conf`	A Gated Service MAC Protocol for 5G Fiber-Wireless Cloud-Radio Access Networks. ONDM Agapi Mesodiakaki, Pavlos Maniotis, Georgios Kalfas, Christos Vagionas, John S. Vardakas, Elli Kartsakli, Angelos Antonopoulos, Eftychia G. Datsika, Christos V. Verikoukis, Nikos Pleros
2019	B	`conf`	Converged Analog Fiber-Wireless Point-to-Multipoint Architecture for eCPRI 5G Fronthaul Networks. GLOBECOM George Kalfas, Nikos Pleros, Mauro Agus, Annachiara Pagano, L. Anet Neto, Agapi Mesodiakaki, Christos Vagionas, John S. Vardakas, Eftychia G. Datsika, Christos V. Verikoukis
2019	—	`conf`	Delay Analysis of a Gated Service MAC Protocol for Fiber-Wireless 5G MmWave C-RANs. ICC Agapi Mesodiakaki, Pavlos Maniotis, Christos Vagionas, John S. Vardakas, Elli Kartsakli, Angelos Antonopoulos, Christos V. Verikoukis, Nikos Pleros, George Kalfas
2019	J	`jnl`	Load balancing and control with interference mitigation in 5G heterogeneous networks. EURASIP J. Wirel. Commun. Netw. Tareq M. Shami, David Grace, Alister G. Burr, John S. Vardakas
2019	J	`jnl`	Next Generation Fiber-Wireless Fronthaul for 5G mmWave Networks. IEEE Commun. Mag. George Kalfas, Christos Vagionas, Angelos Antonopoulos, Elli Kartsakli, Agapi Mesodiakaki, Sotirios Papaioannou, Pavlos Maniotis, John S. Vardakas, Christos V. Verikoukis, Nikos Pleros
2019	J	`jnl`	Optimal Power Equipment Sizing and Management for Cooperative Buildings in Microgrids. IEEE Trans. Ind. Informatics Ioannis Zenginis, John S. Vardakas, Jordi Abadal, Cynthia Echave, Moises Morato, Christos V. Verikoukis
2019	B	`conf`	Real-Time Dynamic Network Slicing for the 5G Radio Access Network. GLOBECOM Massimiliano Maule, Prodromos-Vasileios Mekikis, Kostas Ramantas, John S. Vardakas, Christos V. Verikoukis
2019	—	`conf`	SDN/NFV-Based Network Resource Management for Converged Optical-Wireless Network Architectures. ICTON Mohammadreza Mosahebfard, John S. Vardakas, Kostas Ramantas, Christos V. Verikoukis
2018	—	`conf`	5G mm Wave Networks Leveraging Enhanced Fiber-Wireless Convergence for High-Density Environments: The 5G-PHOS Approach. BMSB Sotirios Papaioannou, George Kalfas, Christos Vagionas, Pavlos Maniotis, Amalia N. Miliou, Nikos Pleros, L. Anet Neto, Paraskevas Chanclor, M. Raj-Ali, Paraskevas Bakopoulos, Christophe Caillaud, Helene Debregeas, M. B. Sirbu, Y. Eichhammer, Eleni Theodoropoulou, George L. Lyberopoulos, Elli Kartsakli, John S. Vardakas, Guy Torfs, Xin Yin, Kostas Tsagkaris, Panagiotis Demestichas, Giannis Giannoulis, Hercules Avramopoulos, George Lentaris, Emmanouel A. Varvarigos, Idelfonso Tafur Monroy, E. Dayan, Yigal Leiba, I. Dimogiannis, A. Kontogiannis, Roberto Magri, Antonio Tartaglia, C. G. H. Roeloffzen, R. M. Oldenbeuving
2018	—	`conf`	A C-RAN Based 5G Platform with a Fully Virtualized, SDN Controlled Optical/Wireless Fronthaul. ICTON Kostas Ramantas, Angelos Antonopoulos, Elli Kartsakli, Prodromos-Vasileios Mekikis, John S. Vardakas, Christos V. Verikoukis
2018	J	`jnl`	Electrical Energy Savings through Efficient Cooperation of Urban Buildings: The Smart Community Case of Superblocks' in Barcelona. IEEE Commun. Mag. John S. Vardakas, Ioannis Zenginis, Nizar Zorba, Cynthia Echave, Moises Morato, Christos V. Verikoukis
2018	—	`conf`	Medium-Transparent Packet-Based Fronthauling for 5G Hot-Spot Networks. ICTON Georgios Kalfas, Pavlos Maniotis, Agapi Mesodiakaki, Sotirios Papaioannou, Christos Vagionas, Marios Gatzianas, Elli Kartsakli, John S. Vardakas
2018	—	`conf`	Medium-transparent Dynamic Bandwidth Allocation for 5G Fiber Wireless Dense Fronthaul Networks. CAMAD Agapi Mesodiakaki, Pavlos Maniotis, Christos Vagionas, Marios Gatzianas, Eftychia G. Datsika, Elli Kartsakli, John S. Vardakas, George Kalfas
2018	J	`jnl`	Performance Evaluation of a Multi-Standard Fast Charging Station for Electric Vehicles. IEEE Trans. Smart Grid Ioannis Zenginis, John S. Vardakas, Nizar Zorba, Christos V. Verikoukis
2018	B	`conf`	QoS-Aware Resource Management for Converged Fiber Wireless 5G Fronthaul Networks. GLOBECOM Eftychia G. Datsika, Elli Kartsakli, John S. Vardakas, Angelos Antonopoulos, George Kalfas, Pavlos Maniotis, Christos Vagionas, Nikos Pleros, Christos V. Verikoukis
2017	—	`conf`	Cooperation incentives for multi-operator C-RAN energy efficient sharing. ICC Matteo Vincenzi, Angelos Antonopoulos, Elli Kartsakli, John S. Vardakas, Luis Alonso, Christos V. Verikoukis
2017	—	`conf`	Internet services market across Europe during crisis: A study focused on low-income groups. CAMAD Maria Oikonomakou, Polynikis Kaloudis, Angelos Antonopoulos, Pavlos Maniotis, Elli Kartsakli, John S. Vardakas
2017	—	`conf`	Medium Transparent MAC access schemes for seamless packetized fronthaul in mm-wave 5G picocellular networks. ICTON George Kalfas, John S. Vardakas, Luis Alonso, Christos V. Verikoukis, Nikos Pleros
2017	J	`jnl`	Multi-Tenant Slicing for Spectrum Management on the Road to 5G. IEEE Wirel. Commun. Matteo Vincenzi, Angelos Antonopoulos, Elli Kartsakli, John S. Vardakas, Luis Alonso, Christos V. Verikoukis
2017	—	`conf`	On converged Medium-Transparent MAC protocols for mm-wave fiber-wireless networks. CAMAD George Kalfas, Pavlos Maniotis, Maria Oikonomakou, Elli Kartsakli, John S. Vardakas, Nikos Pleros, Christos V. Verikoukis
2017	—	`conf`	Quality of Service Provisioning in High-Capacity 5G Fronthaul/Backhaul Networks. IMCL John S. Vardakas, Elli Kartsakli, Sotirios Papaioannou, George Kalfas, Nikos Pleros, Angelos Antonopoulos, Christos V. Verikoukis
2017	—	`conf`	Towards high capacity and low latency backhauling in 5G: The 5G STEP-FWD vision. ICTON John S. Vardakas, Idelfonso Tafur Monroy, Lena Wosinska, George Agapiou, Romain Brenot, Nikos Pleros, Christos V. Verikoukis
2016	B	`conf`	Delay Analysis of Converged Medium Transparent Fixed Service Optical-Wireless Networks. GLOBECOM George Kalfas, John S. Vardakas, Nikos Pleros, Luis Alonso, Christos V. Verikoukis
2016	B	`conf`	Transmission Policies for Interference Management in Full-Duplex D2D Communication. GLOBECOM Nikolaos Giatsoglou, Angelos Antonopoulos, Elli Kartsakli, John S. Vardakas, Christos V. Verikoukis
2016	J	`jnl`	Transmission Policies for Interference Management in Full-Duplex D2D Communication. CoRR Nikolaos Giatsoglou, Angelos Antonopoulos, Elli Kartsakli, John S. Vardakas, Christos V. Verikoukis
2015	J	`jnl`	A Survey on Demand Response Programs in Smart Grids: Pricing Methods and Optimization Algorithms. IEEE Commun. Surv. Tutorials John S. Vardakas, Nizar Zorba, Christos V. Verikoukis
2015	J	`jnl`	Congestion probabilities of elastic and adaptive calls in Erlang-Engset multirate loss models under the threshold and bandwidth reservation policies. Comput. Networks Ioannis D. Moscholios, Michael D. Logothetis, John S. Vardakas, Anthony C. Boucouvalas
2015	—	`conf`	Performance Analysis of M2M Communication Networks for QoS-Differentiated Smart Grid Applications. GLOBECOM Workshops John S. Vardakas, Nizar Zorba, Charalabos Skianis, Christos V. Verikoukis
2015	J	`jnl`	Performance metrics of a multirate resource sharing teletraffic model with finite sources under the threshold and bandwidth reservation policies. IET Networks Ioannis D. Moscholios, Michael D. Logothetis, John S. Vardakas, Anthony C. Boucouvalas
2015	—	`conf`	Scheduling of the super-dense wireless cloud networks. ICC Workshops Ali Parichehreh, Kostas Ramantas, Umberto Spagnolini, John S. Vardakas
2015	—	`conf`	System-level simulation of multihop wireless networks using physical-layer network coding. EuCNC Alister G. Burr, Cheng Chen, Mehdi M. Molu, Kostas Ramantas, John S. Vardakas
2014	—	`conf`	A Survey on Short-Term Electricity Price Prediction Models for Smart Grid Applications. WICON John S. Vardakas, Ioannis Zenginis
2014	J	`jnl`	Delay analysis of converged optical-wireless networks with quality of service support. IET Circuits Devices Syst. John S. Vardakas, Ioannis D. Moscholios, Nizar Zorba, Michael D. Logothetis, Christos V. Verikoukis
2014	—	`conf`	Electric vehicles charging management in communication controlled fast charging stations. CAMAD John S. Vardakas
2014	—	`conf`	Handoff modeling in cellular CDMA with finite sources and state-dependent bandwidth requirements. CAMAD Vassilios G. Vassilakis, Ioannis D. Moscholios, John S. Vardakas, Michael D. Logothetis
2014	—	`conf`	Handover performance in LTE-A HetNets through inter-site distance differentiation. CAMAD Georgios Kollias, Ferran Adelantado, John S. Vardakas, Kostas Ramantas
2014	J	`jnl`	Performance analysis of OCDMA PON configuration supporting multi-rate bursty traffic with retrials and QoS differentiation. Opt. Switch. Netw. John S. Vardakas, Ioannis D. Moscholios, Michael D. Logothetis, Vassilios Stylianakis
2014	—	`conf`	Performance evaluation of PON technologies. ICTON Michael D. Logothetis, John S. Vardakas, Ioannis D. Moscholios
2014	—	`conf`	Performance evaluation of a Dynamic Wavelength Allocation protocol in WDM-TDM PONs servicing Pareto ON-OFF traffic. ICTON Michael D. Logothetis, John S. Vardakas, Ioannis D. Moscholios
2013	J	`jnl`	Congestion probabilities in a batched Poisson multirate loss model supporting elastic and adaptive traffic. Ann. des Télécommunications Ioannis D. Moscholios, John S. Vardakas, Michael D. Logothetis, Anthony C. Boucouvalas
2013	J	`jnl`	Performance Analysis of OCDMA PONs Supporting Multi-Rate Bursty Traffic. IEEE Trans. Commun. John S. Vardakas, Ioannis D. Moscholios, Michael D. Logothetis, Vassilios Stylianakis
2012	—	`conf`	Derivatives of blocking probabilities in multirate access tree networks. CSNDSP Ioannis D. Moscholios, John S. Vardakas, Michael D. Logothetis, Anthony C. Boucouvalas
2012	—	`conf`	On code reservation in multi-rate OCDMA Passive Optical Networks. CSNDSP John S. Vardakas, Ioannis D. Moscholios, Michael D. Logothetis, Vassilios Stylianakis
2012	—	`conf`	QoS guarantee in a batched poisson multirate loss model supporting elastic and adaptive traffic. ICC Ioannis D. Moscholios, John S. Vardakas, Michael D. Logothetis, Anthony C. Boucouvalas
2012	—	`—`	Αποτίμηση της απόδοσης τηλεπικοινωνιακών δικτύων πολυδιάστατης κίνησης με έμφαση στα οπτικά δίκτυα John S. Vardakas
2011	—	`conf`	A Batched Poisson Multirate Loss Model Supporting Elastic Traffic under the Bandwidth Reservation Policy. ICC Ioannis D. Moscholios, John S. Vardakas, Michael D. Logothetis, Anthony C. Boucouvalas
2011	J	`jnl`	An Analytical Approach for Dynamic Wavelength Allocation in WDM-TDMA PONs Servicing ON-OFF Traffic. JOCN John S. Vardakas, Ioannis D. Moscholios, Michael D. Logothetis, Vassilios Stylianakis
2010	—	`conf`	A Simple Analytical Model for the Calculation of Packet Blocking Probability in an Optical Packet Switching Netw. Panhellenic Conference on Informatics Franz Röck, John S. Vardakas, Ioannis D. Moscholios, Michael D. Logothetis, Erich Leitgeb
2010	—	`conf`	An Analytical Study of an All-Optical Packet Switch with QoS Support. AICT John S. Vardakas, Ioannis D. Moscholios, Michael D. Logothetis
2010	—	`conf`	ON-OFF traffic models for a hybrid TDM-WDM PON with dynamic wavelength allocation. CSNDSP John S. Vardakas, Ioannis D. Moscholios, Michael D. Logothetis, Vassilios Stylianakis
2010	—	`conf`	QoS guarantee in the Erlang Multirate Loss Model based on derivatives of blocking probabilities. CSNDSP Ioannis D. Moscholios, John S. Vardakas, Michael D. Logothetis, Anthony C. Boucouvalas
2009	—	`conf`	Blocking Analysis for Priority Classes in Hybrid WDM-OCDMA Passive Optical Networks. AICT John S. Vardakas, Vassilios G. Vassilakis, Michael D. Logothetis
2009	C	`conf`	End-to-end delay analysis of the IEEE 802.11e with MMPP input-traffic. ISADS John S. Vardakas, Michael D. Logothetis
2008	—	`conf`	Blocking Analysis in Hybrid TDM-WDM PONs Supporting Elastic Traffic. AICT John S. Vardakas, Vassilios G. Vassilakis, Michael D. Logothetis
2008	J	`jnl`	Performance behaviour of IEEE 802.11 distributed coordination function. IET Circuits Devices Syst. John S. Vardakas, Michael K. Sidiropoulos, Michael D. Logothetis
2007	—	`conf`	Performance evaluation of IEEE 802.11e based on ON-OFF traffic model. MobiMedia Ioannis Papapanagiotou, John S. Vardakas, Georgios S. Paschos, Michael D. Logothetis, Stavros A. Kotsopoulos