no code implementations • 22 Apr 2024 • Dinesh Cyril Selvaraj, Christian Vitale, Tania Panayiotou, Panayiotis Kolios, Carla Fabiana Chiasserini, Georgios Ellinas
Intersection crossing represents one of the most dangerous sections of the road infrastructure and Connected Vehicles (CVs) can serve as a revolutionary solution to the problem.
no code implementations • 12 Apr 2024 • Hafsa Maryam, Tania Panayiotou, Georgios Ellinas
A multi-period planning framework is proposed that exploits multi-step ahead traffic predictions to address service overprovisioning and improve adaptability to traffic changes, while ensuring the necessary quality-of-service (QoS) levels.
no code implementations • 13 Sep 2023 • Antreas Palamas, Nicolas Souli, Tania Panayiotou, Panayiotis Kolios, Georgios Ellinas
The rise of unmanned aerial vehicle (UAV) operations, as well as the vulnerability of the UAVs' sensors, has led to the need for proper monitoring systems for detecting any abnormal behavior of the UAV.
no code implementations • 19 Jun 2023 • Sadananda Behera, Tania Panayiotou, Georgios Ellinas
Specifically, for anomaly detection, a statistical hypothesis testing scheme is used, alleviating the limitations of supervised (SL) and unsupervised learning (UL) schemes, usually applied for this purpose.
no code implementations • 17 Mar 2023 • Savvas Papaioannou, Panayiotis Kolios, Georgios Ellinas
This work proposes a novel distributed control framework in which a team of pursuer agents equipped with a radio jamming device cooperate in order to track and radio-jam a rogue target in 3D space, with the ultimate purpose of disrupting its communication and navigation circuitry.
no code implementations • 30 Aug 2022 • Sadananda Behera, Tania Panayiotou, Georgios Ellinas
In this work, the capabilities of an encoder-decoder learning framework are leveraged to predict soft-failure evolution over a long future horizon.
no code implementations • 9 Jun 2022 • Nicolas Souli, Panayiotis Kolios, Georgios Ellinas
As the number of unauthorized operations of Unmanned Aerial Vehicles (UAVs) is rising, the implementation of a versatile counter-drone system is becoming a necessity.
no code implementations • 9 Jun 2022 • Nicolas Souli, Panayiotis Kolios, Georgios Ellinas
Signals of opportunity (SOPs) are a promising technique that can be used for relative positioning in areas where global navigation satellite system (GNSS) information is unreliable or unavailable.
no code implementations • 3 Aug 2021 • Emmanouil S. Rigas, Panayiotis Kolios, Georgios Ellinas
Highly populated cities face several challenges, one of them being the intense traffic congestion.
no code implementations • 2 Jun 2020 • Emmanouil Rigas, Panayiotis Kolios, Georgios Ellinas
This is an extension of the well-known multiple traveling salesman problem.
no code implementations • 15 Apr 2020 • Nicolas Souli, Panayiotis Kolios, Georgios Ellinas
For reliable operation, next generation autonomous agents will need enhanced situational perception as well as precise navigation capabilities.
no code implementations • 22 Aug 2019 • Tania Panayiotou, Giannis Savva, Ioannis Tomkos, Georgios Ellinas
We examine ML-based QoT frameworks with the aim of finding QoT model/s that are fine-tuned according to the diverse QoT requirements.