Search Results for author: Georgios Ellinas

Found 12 papers, 0 papers with code

Edge-Assisted ML-Aided Uncertainty-Aware Vehicle Collision Avoidance at Urban Intersections

no code implementations22 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.

Collision Avoidance Decoder +1

Multi-Step Traffic Prediction for Multi-Period Planning in Optical Networks

no code implementations12 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.

Decoder Traffic Prediction

A Multi-task Learning Framework for Drone State Identification and Trajectory Prediction

no code implementations13 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.

Multi-Task Learning Trajectory Prediction

Machine Learning for Real-Time Anomaly Detection in Optical Networks

no code implementations19 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.

Anomaly Detection Decoder

Downing a Rogue Drone with a Team of Aerial Radio Signal Jammers

no code implementations17 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.

Modeling Soft-Failure Evolution for Triggering Timely Repair with Low QoT Margins

no code implementations30 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.

Decoder

An Autonomous Drone System with Jamming and Relative Positioning Capabilities

no code implementations9 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.

Adaptive Frequency Band Selection for Accurate and Fast Positioning utilizing SOPs

no code implementations9 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.

Learning Theory Position

Scheduling Aerial Vehicles in an Urban Air Mobility Scheme

no code implementations3 Aug 2021 Emmanouil S. Rigas, Panayiotis Kolios, Georgios Ellinas

Highly populated cities face several challenges, one of them being the intense traffic congestion.

Scheduling

Relative Positioning of Autonomous Systems using Signals of Opportunity

no code implementations15 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.

Centralized and Distributed Machine Learning-Based QoT Estimation for Sliceable Optical Networks

no code implementations22 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.

BIG-bench Machine Learning Management

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