Investigating Wireless Sensor Network lifetime under static routing with unequal energy distribution. - Apostolis Xenakis; Ioannis Katsavounidis; Georgios I. Stamoulis (APSIPA, 2012)

Βελτιστοποίηση κατανάλωσης ενέργειας σε ασύρματα δίκτυα αισθητήρων με χρήση μεθόδων διαχείρισης τοπολογίας δικτύων - Apostolos Xenakis (2014)

Minimum weighted clustering algorithm for wireless sensor networks. - Apostolos Xenakis; Fotis Foukalas; George I. Stamoulis (Panhellenic Conference on Informatics, 2015)

Cross-layer energy-aware topology control through Simulated Annealing for WSNs. - Apostolos Xenakis; Fotis Foukalas; George I. Stamoulis (Comput. Electr. Eng., 2016)

The use of LEGO mindstorms in elementary schools. - Nikolaos C. Zygouris; Aikaterini Striftou; Antonios N. Dadaliaris; George I. Stamoulis; Apostolos C. Xenakis; Denis Vavougios (EDUCON, 2017)

Cross-layer Aware TDD Frame Adaptation for FDD/TDD Carrier Aggregation in LTE-A Systems. - Apostolos Xenakis; Fotis Foukalas (PCI, 2017)

Topology control with coverage and lifetime optimization of wireless sensor networks with unequal energy distribution. - Apostolis Xenakis; Fotis Foukalas; George I. Stamoulis; Ioannis Katsavounidis (Comput. Electr. Eng., 2017)

Multi-RAT spectrum reallocation including carrier aggregation for 5G networks. - Apostolos Galanopoulos; Fotis Foukalas; Apostolos Xenakis (PCI, 2018)

QoS and MPLS design issues in NoCs. - Efthimios N. Lallas; Apostolis Xenakis; George I. Stamoulis; Ioannis Korinthios (SEEDA-CECNSM, 2018)

A Cross-Layer-Aware FDD/TDD Carrier Aggregation Framework for LTE-A Networks. - Apostolis Xenakis; Fotis Foukalas (Wirel. Pers. Commun., 2018)

Towards Distributed IoT/Cloud based Fault Detection and Maintenance in Industrial Automation. - Apostolos Xenakis; Anthony Karageorgos; Efthimios N. Lallas; Adriana E. Chis; Horacio González-Vélez (ANT/EDI40, 2019)

A generic framework for a Peer to Peer Blockchain based Fog Architecture in Industrial Automation. - Efthimios N. Lallas; Apostolos Xenakis; Georgios I. Stamoulis (SEEDA-CECNSM, 2019)

Calculation of the Hubble Universe Expansion Constant by Analyzing Observational Data: An Exploratory Teaching Proposal based on STEM Epistemology. - Apostolos Xenakis; Christos Xenakis; Sarantos Psycharis; Konstantinos Kalovrektis (EDUCON, 2020)

A ZigBee - based Lightweight Wireless Sensor System for measuring action potential bio signals in Agriculture IoT Applications. - Antonios Gotsinas; Konstantinos Kalovrektis; Apostolos Xenakis; Georgios I. Stamoulis (IISA, 2020)

802.15.4 - based Efficient Wireless Sensor System Design for Monitoring Blood Oxygen and Heart Rate in IoT Medical Applications. - Konstantinos Kalovrektis; Apostolos Xenakis; Antonios Gotsinas; Ioannis Korinthios; Georgios I. Stamoulis (IISA, 2020)

Applying a Convolutional Neural Network in an IoT Robotic System for Plant Disease Diagnosis. - Apostolos Xenakis; Georgios Papastergiou; Vassilis C. Gerogiannis; Georgios I. Stamoulis (IISA, 2020)

The Impact of Physical Computing and Computational Pedagogy on Girl's Self - Efficacy and Computational Thinking Practice. - Sarantos Psycharis; Konstantinos Kalovrektis; Apostolos Xenakis; Ioannis Paliokas; Matthaios Patrinopoulos; Petros Georgiakakis; Paraskevi Iatrou; Paraskevi Theodorou; Theodora Papageorgiou; Vasiliki Ntourou (EDUCON, 2021)

An Exploratory Teaching Proposal of Greek History Independence Events based on STEAM Epistemology, Educational Robotics and Smart Learning Technologies. - Spyridon Kourtis; Apostolos Xenakis; Konstantinos Kalovrektis; Antonios Plageras; Ioanna Chalvantzi (ESSE, 2021)

An AI-based Prediction-as-a-Service Model for Estimating Machine Bearing Health Status in Industry 4.0 5G Applications. - Dimitrios Batistakis; Apostolos Xenakis; Georgios Papastergiou; Periklis Chatzimisios; Vassilis C. Gerogiannis (IISA, 2021)

Smart Pharmaceutical Manufacturing: Ensuring End-to-End Traceability and Data Integrity in Medicine Production. - Fátima Leal; Adriana E. Chis; Simon Caton; Horacio González-Vélez; Juan M. García-Gómez; Marta Durá; Angel Sánchez-García; Carlos Sáez; Anthony Karageorgos; Vassilis C. Gerogiannis; Apostolos Xenakis; Efthymios N. Lallas; et al. (Big Data Res., 2021)

Sensor Placement for Lifetime Extension by Applying Neural Network Configuration under Coverage and Energy Constraints. - Georgios Papastergiou; Apostolos Xenakis; Periklis Chatzimisios; Konstantinos Chaikalis (GIIS, 2022)

The Impact of the Computational Pedagogy STEAM Model on Prospective Teachers' Computational Thinking Practices and Computational Experiment Capacities. A Case Study in a Training Program. - Sarantos Psycharis; Paraskevi Iatrou; Konstantinos Kalovrektis; Apostolos Xenakis (ICL (2), 2022)

Quantum Machine Learning in Drug Discovery: Current State and Challenges. - Maria Avramouli; Ilias K. Savvas; Anna Vasilaki; Georgia Garani; Apostolos Xenakis (PCI, 2022)

A Force Estimation Sensor System TestBed for Geological Phenomena Analysis based on Biomimetic. - Konstantinos Kalovrektis; Apostolos Xenakis; Efthymios Mantalovas; George I. Stamoulis; Sarantos Psycharis; Niki Evelpidou (SEEDA-CECNSM, 2022)

A Low Cost IoT TestBed System for Alzheimer's Early Stages Diagnosis in Health 4.0 Application. - Konstantinos Kalovrektis; Apostolos Xenakis; Dimitra Sofianou; Gavriil Simatos; Georgios Papadopoulos; George I. Stamoulis (SEEDA-CECNSM, 2022)

Quantum Serious Games to Boost Quantum Literacy within Computational Thinking 2.0 Framework. - Apostolos Xenakis; Maria Avramouli; Maria Sabani; Ilias K. Savvas; Costas Chaikalis; Kalliopi Theodoropoulou (EDUCON, 2023)

Vehicle Density in mmWave 5G V2X Highway Communication Systems: A Channel Coding Approach. - Dimitrios Chatzoulis; Costas Chaikalis; Dimitrios Kosmanos; Apostolos Xenakis; Kostas E. Anagnostou (SEEDA-CECNSM, 2023)

Sensor Topology Optimization in Dense IoT Environments by Applying Neural Network Configuration. - George Papastergiou; Apostolos Xenakis; Costas Chaikalis; Dimitrios Kosmanos; Periklis Chatzimisios; Nicholas S. Samaras (Sensors, 2023)

An Application Study of the UTAUT Methodology for the Flipped Classroom Model Adoption by Applied Sciences and Technology Teachers. - Antonios Plageras; Apostolos Xenakis; Konstantinos Kalovrektis; Denis Vavougios (Int. J. Emerg. Technol. Learn., 2023)

On the use of AI for 6G Signal Decoding in DVB - S.2 Applications. - Andreani Christopoulou; Costas Chaikalis; Dimitrios Kosmanos; Apostolos Xenakis; Periklis Chatzimisios (CSCN, 2024)

Proposing and Testing an Open - Source and Low - Cost Drone Under the Engineering Design Process for Higher Education: The Mechatronics Course Use Case. - Avraam Chatzopoulos; Apostolos Xenakis; Michail Papoutsidakis; Konstantinos Kalovrektis; Michail Kalogiannakis; Sarantos Psycharis (EDUCON, 2024)

Digital Tools, Technologies, and Learning Methodologies for Education 4.0 Frameworks: A STEM Oriented Survey. - Angeliki Boltsi; Konstantinos Kalovrektis; Apostolos Xenakis; Periklis Chatzimisios; Costas Chaikalis (IEEE Access, 2024)

Correction to "Digital Tools, Technologies, and Learning Methodologies for Education 4.0 Frameworks: A STEM Oriented Survey". - Angeliki Boltsi; Konstantinos Kalovrektis; Apostolos Xenakis; Periklis Chatzimisios; Costas Chaikalis (IEEE Access, 2024)

Channel Coding QoS Analysis in 5G V2X Dynamic Propagation Models. - Dimitrios Chatzoulis; Costas Chaikalis; Apostolos Xenakis; Dimitrios Kosmanos; Kostas E. Anagnostou (IEEE Access, 2025)

Addressing the necessity of cybersecurity literacy: the case of ETTCS CyberTeach project. - Apostolos Xenakis; Vasileios Vlachos; Pedro Juan Roig; Salvador Alcaraz (Inf. Comput. Secur., 2025)

The role of educators in facilitating students' self-assessment in learning computer programming concepts: addressing students' challenges and enhancing learning. - C. Florou; Georgios I. Stamoulis; Apostolos Xenakis; Antonios Plageras (Educ. Inf. Technol., 2025)