V
Vassilis Gikas
Researcher at National Technical University of Athens
Publications - 65
Citations - 832
Vassilis Gikas is an academic researcher from National Technical University of Athens. The author has contributed to research in topics: GNSS applications & Computer science. The author has an hindex of 14, co-authored 54 publications receiving 659 citations. Previous affiliations of Vassilis Gikas include National Technical University & Western Geophysical.
Papers
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Journal ArticleDOI
A benchmarking measurement campaign in GNSS-denied/challenged indoor/outdoor and transitional environments
Guenther Retscher,Allison Kealy,Jelena Gabela,Yan Li,Salil Goel,Charles K. Toth,Andrea Masiero,Wioleta Błaszczak-Bąk,Vassilis Gikas,Harris Perakis,Zoltan Koppanyi,Dorota A. Grejner-Brzezinska +11 more
TL;DR: The results demonstrate that CP techniques are extremely useful for positioning of platforms navigating in swarms or networks and a significant performance improvement in terms of positioning accuracy and reliability is achieved.
Journal ArticleDOI
A low-cost wireless sensors positioning solution for indoor parking facilities management
Vassilis Gikas,Constantinos Antoniou,Guenther Retscher,Athanasios D. Panagopoulos,Allison Kealy,Harris Perakis,Thanassis Mpimis +6 more
TL;DR: The potential and limitations of MEMS IMU sensors (i.e. accelerometers, gyroscopes and barometers) commonly found in modern smartphones are examined, as a complement to the proposed RFID/WiFi system.
Journal ArticleDOI
A framework for risk reduction for indoor parking facilities under constraints using positioning technologies
Constantinos Antoniou,Vassilis Gikas,Vasileia Papathanasopoulou,Thanassis Mpimis,Harris Perakis,Constantine Kyriazis +5 more
TL;DR: This research aims at developing a risk-reduction framework for large-scale parking facilities and depots (for either passenger vehicles or commercial fleets) under constraints using a combination of state-of-the-art technologies.
Book ChapterDOI
Collaborative Positioning for Urban Intelligent Transportation Systems (ITS) and Personal Mobility (PM): Challenges and Perspectives
TL;DR: A review of the positioning problem, its challenges and perspectives in the light of emerging intelligent transportation systems and personal mobility applications, and the user requirements, the positioning parameters and relevant standardization issues is examined.
Journal Article
Monitoring and evaluation of rowing performance using mobile mapping data
Athanasios Mpimis,Vassilis Gikas +1 more
TL;DR: The biomechanics of rowing in relation to applied technique and equipment is discussed and an integrated data acquisition and processing scheme for rowing based on modern MMT is presented.