Lukáš Šoltés

• Doctor of Philosophy
• Researcher at Slovak University of Technology in Bratislava

In the context of the growing demand for ultra-reliable and low-latency communications (URLLC) in Vehicle-to-Everything (V2X) applications and edge computing offloading, there is a growing imperative to understand the end-to-end Quality of Service (QoS) performance in real-world cellular networks. This study presents an empirical evaluation of the...

The Internet of Vehicles (IoV) refers to the growing number of connected vehicles, requiring efficient task scheduling and computation platforms. Our research focuses on communication types and quality of service improvements, particularly in Vehicle-to-Everything (V2X) communication. We evaluated network parameters such as latency and task process...

In this paper, we describe the dataset captured with our proprietary data capture solution mounted on top of a Land Rover Defender vehicle. The captured data are the real data of drives on various Slovak roads. The total dataset consist of almost 33 hours of driving with a automotive grade FPD Link camera with 30 fps and with additional sensors suc...

Accurate distance estimation is crucial for ensuring the safety and efficiency of intelligent and future autonomous mobility. In this paper, we propose a method for real-time estimation of visible lane distance based on image data only from a single camera and an existing road lane marking estimation system. By leveraging camera intrinsics and heig...

In the recent years, we observe huge effort to develop new technologies for modern road vehicles in order to improve the level of safety for all passengers in the vehicle. Many of these systems are sooner or later becoming mandatory for the vehicles to be allowed to drive on the European roads. These are for example Lane Keeping Assistants (LKA) or...

Microwave ablation at 2.45 GHz is gaining popularity as an alternative therapy to hepatic resection with a higher overall survival rate than external beam radiation therapy and proton beam therapy. It also offers better long-term recurrence-free overall survival when compared with radiofrequency ablation. To improve the design and optimization of m...

Knowledge of the frequency dependence of the dielectric properties of the lung tissues and temperature profiles are essential characteristics associated with the effective performance of microwave ablation. In microwave ablation, the electromagnetic wave propagates into the biological tissue, resulting in energy absorption and providing the destruc...

This paper is focused on experimental testing and modeling of genuine leather used for a motorcycle personal protective equipment. Simulations of powered two wheelers (PTW) accidents are usually performed using human body models (HBM) for the injury assessment equipped only with the helmet model. However, the kinematics of the PTW rider during a re...

This report describes the procedure of reconstructing a traffic accident with the PTW involved. The reconstruction of the accident has different aims. The recreation of the causal relation between accident outcomes and events which were leading to it is one of the aims. An occupant injury simulation is another reason for the accident reconstruction...

The article deals with the analysis of piezoelectric materials and their possible application as alternative sources of electrical energy in implantable devices. Materials composed of GaN, ZnO, CdS and PZT-4 were considered under this study. The samples had three fundamental geometry which was a circle, square and rectangle with maximum area of 20...

This paper deals with the idea of an energy harvesting (EH) system that uses the mechanical energy from finger presses on the buttons of a computer mouse by means of a piezomaterial (PVF2). The piezomaterial is placed in the mouse at the interface between the button and the body. This paper reviews the parameters of the PVF2 piezomaterial and tests...

The article introduces an experimental device based on optical technology for the measurement of spinal deviations in patients suffering from scoliosis or any related diseases. The electronic design of the device is explained as well as the MATLAB based control and data processing methodology. The results show that a 3D model can be reconstructed t...

The article deals with the design and construction of an experimental device for measuring deviations in the thoracolumbar area of the human back. The article describes the devices construction, processing of measured data in the program MATLAB and the interpretation of the data in the form of a 3-D model. From this experimental device we would lik...