Towards distribution-based calibration for traffic simulation. - Constantinos Antoniou 001; Vassilis Gikas; Vasileia Papathanasopoulou; Thanassis Mpimis; Ioulia Markou; Harris Perakis (ITSC, 2014)

Full-scale testing and performance evaluation of an active RFID system for positioning and personal mobility. - Vassilis Gikas; Andreas Dimitratos; Harris Perakis; Günther Retscher; Andreas Ettlinger (IPIN, 2016)

A low-cost wireless sensors positioning solution for indoor parking facilities management. - Vassilis Gikas; Constantinos Antoniou 001; Günther Retscher; Athanasios D. Panagopoulos; Allison Kealy; Harris Perakis; Thanassis Mpimis (J. Locat. Based Serv., 2016)

Rigorous Performance Evaluation of Smartphone GNSS/IMU Sensors for ITS Applications. - Vassilis Gikas; Harris Perakis (Sensors, 2016)

Evaluation of Range Error Calibration Models for Indoor UWB Positioning Applications. - Harris Perakis; Vassilis Gikas (IPIN, 2018)

Experimental Evaluation of a UWB-Based Cooperative Positioning System for Pedestrians in GNSS-Denied Environment. - Jelena Gabela; Günther Retscher; Salil Goel; Harris Perakis; Andrea Masiero; Charles K. Toth; Vassilis Gikas; Allison Kealy; Zoltán Koppányi; Wioleta Blaszczak-Bak; Yan Li 037; Dorota A. Grejner-Brzezinska (Sensors, 2019)

Development of a prototype, self-trained truck driver coaching system based on geolocation, IoT and BI: Preliminary results and analyses. - Vassilis Gikas; Konstantinos Spiliotakopoulos; Ioannis Stratakos; Panagiotis Sotiriou; Harris Perakis; Dimitris Pelekoudas (MT-ITS, 2021)

Classification of pedestrian behavior using real trajectory data. - Vasileia Papathanasopoulou; Ioanna Spyropoulou; Harris Perakis; Vassilis Gikas; Eleni Andrikopoulou (MT-ITS, 2021)

Experimental Assessment of UWB and Vision-Based Car Cooperative Positioning System. - Andrea Masiero; Charles K. Toth; Jelena Gabela; Günther Retscher; Allison Kealy; Harris Perakis; Vassilis Gikas; Dorota A. Grejner-Brzezinska (Remote. Sens., 2021)

Testing and Evaluation of Wi-Fi RTT Ranging Technology for Personal Mobility Applications. - Manos Orfanos; Harris Perakis; Vassilis Gikas; Günther Retscher; Thanassis Mpimis; Ioanna Spyropoulou; Vasileia Papathanasopoulou (Sensors, 2023)

Pedestrian Simulation Challenges: Modeling Techniques and Emerging Positioning Technologies for ITS Applications. - Vasileia Papathanasopoulou; Harris Perakis; Ioanna Spyropoulou; Vassilis Gikas (IEEE Trans. Intell. Transp. Syst., 2024)