Publications | HERWICT

Journal Papers

Statistical Analysis of Measured and Calculated Electric Fields Generated by 5G Base Station Antennas

This paper presents a statistical comparison between measured and modeled electric field levels near 5G base station antennas using a dataset of 1,000 points of interest, combining in-situ channel power EMF measurements and corresponding prediction model inputs at frequencies between 3.5 and 3.8 GHz...

| under peer review |

Analysis of a Half-Wave Dipole in Free and Half-Space Revisited: Analytical and Numerical Modeling Versus Measurements

This paper revisits the analysis of a half-wave dipole in free space and half-space using both analytical and numerical approaches based on image theory and Fresnel reflection coefficients...

| Full paper |

A novel data-driven surrogate approach for fast evaluation of the dynamics of soft ellipsoidal micro-particles in dilute viscous flow

We introduce a data-driven surrogate method for fast prediction of soft particle deformations in flow. The model captures hydrodynamic forces using form coefficients and can be trained with analytical data or 3D simulations...

| Full paper |

Ellipsoidal soft micro-particles suspended in dilute viscous flow

We extend our pseudo-rigid body approach to model soft ellipsoidal particles in viscous flows. The method captures particle shape, orientation, and deformation accurately while drastically reducing computational costs...

| Full paper |

On the Assessment of the Field Radiated by Base Station Antennas

The paper deals with the assessment of the electric field radiated by the base station antenna using integral equation approach. Base station antenna system is modeled as a vertical array of dipoles above a multilayered lossy half-space...

| under peer review |

Channel Model of Line-of-Sight Radio Propagation by Reflection over Lossy Ground for Cellular Networks

This paper proposes a radio channel model for propagation via reflection over realistic ground. Formulas for electromagnetic field strength, power density, received power, and path-gain are derived for arbitrarily oriented antennas...

| Full paper |

Conference Papers

Typical 5G Scenarios in Republic of Croatia – Measured Values of Electric Field

This paper presents a statistical comparison of measured and calculated electric field levels...

Computational Study of 5G Technology Dosimetry on SAM Human Head Model

Fifth generation (5G) technology is gradually introduced in the telecommunication infrastructure around the world...

Towards Implementation of Advanced Bioheat Models in Human Head Exposed to 5G Radiation

This study presents the implementation and validation of the Pennes bioheat equation within the OpenFOAM framework...

| Full paper |

Human Head Exposure to Bluetooth Frequency - Thermal Response

This paper presents the computation of the steady-state thermal response of the IEEE-recommended computational phantom...

Human Head Exposure to Bluetooth Frequency - Electromagnetic Dosimetry

Bluetooth headsets are extensively used in everydy life, and although these are generally deemed safe for human health, new studies suggest...

Numerical Solving of Dynamic Thermography Inverse Problem for Skin Cancer Diagnosis Based on non-Fourier Bioheat Model

This paper presents numerical solving of the inverse bioheat problem to estimate four skin cancer parameters...

| Full paper |

Channel Model of Line-of-Sight Radio Propagation by Reflection over Lossy Ground for Cellular Networks

In this paper, we propose radio-channel model for propagation over realistic ground. The formulas for electromagnetic field strength, power density, and the path-gain are derived...

Parametric Study of the Radiated Field from Base Stations Using the Integral Equation Approach

The assessment of human exposure to high frequency radiation from base station antenna systems is carried out using the various methods of the electromagnetic thermal dosimetry...

On the Use of Efficient Methods for the Assessment of Radiated Field from Radio Base Station Antennas and Related Legal Issues Pertaining to Human Exposure to Nonionizing Radiation

The paper reviews some models for the determination of the field levels due to radiation of base station antennas to which humans could be exposed....

A Note on Different Source Models for Dipole Antennas in Ghz Frequency Range

The paper deals with the influence of the use of three different voltage source models; Delta gap, Magnetic frill and Magntetic current loop to the behaviour of dipole antenna when used in GHz frequency range...