Collaborative navigation with ground vehicles and personal navigators. - Allison Kealy; Nima Alam; Charles K. Toth; Terry Moore; Vassilis Gikas; Chris Danezis; Gethin Wyn Roberts; Günther Retscher; Azmir Hasnur-Rabiain; Dorota A. Grejner-Brzezinska; Chris Hill; Chris Hide; et al. (IPIN, 2012)

Three-Dimensional Laser Scanning for Geometry Documentation and Construction Management of Highway Tunnels during Excavation. - Vassilis Gikas (Sensors, 2012)

A Novel Geodetic Engineering Method for Accurate and Automated Road/Railway Centerline Geometry Extraction Based on the Bearing Diagram and Fractal Behavior. - Vassilis Gikas; John Stratakos (IEEE Trans. Intell. Transp. Syst., 2012)

Collaborative navigation field trials with different sensor platforms. - Allison Kealy; Günther Retscher; Azmir Hasnur-Rabiain; Nima Alam; Charles K. Toth; Dorota A. Grejner-Brzezinska; Terry Moore; Chris Hill; Vassilis Gikas; Chris Hide; Chris Danezis; Lukasz Bonenberg; et al. (WPNC, 2013)

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)

Recent Advancement on the Use of Global Navigation Satellite System-Based Positioning for Intelligent Transport Systems [Guest Editorial]. - Fabio Dovis; Laura Ruotsalainen; Rafael Toledo-Moreo; Zaher M. Kassas; Vassilis Gikas (IEEE Intell. Transp. Syst. Mag., 2020)

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)

Cooperative D-GNSS Aided with Multi Attribute Decision Making Module: A Rigorous Comparative Analysis. - Thanassis Mpimis; Theodore T. Kapsis; Athanasios D. Panagopoulos; Vassilis Gikas (Future Internet, 2022)

Comparative Assessment and Experimental Validation of a Prototype Phase-Optical Time-Domain Reflectometer for Distributed Structural Health Monitoring. - Massimo Leonardo Filograno; George Piniotis; Vassilis Gikas; Vasileios Papavasileiou; Charis J. Gantes; Maria Kandyla; Christos Riziotis (J. Sensors, 2022)

Dynamic Optimal Vehicle Selection for Cooperative Positioning Using Low-Cost GNSS Receivers. - Thanassis Mpimis; Theodore T. Kapsis; Vassilis Gikas; Athanasios D. Panagopoulos (IEEE Access, 2023)

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)

A Rigorous and Integrated On-Water Monitoring System for Performance and Technique Improvement in Rowing. - Thanassis Mpimis; Vassilis Gikas; Vassilios Gourgoulis (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)