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In Situ Assessment of Uplink Duty Cycles for 4G and 5G Wireless Communications

Günter Vermeeren (Onderzoeker); Leen Verloock (Onderzoeker); Sam Aerts (Onderzoeker); Luc Martens (Onderzoeker); Wout Joseph (Onderzoeker)

In this presented study, we measured in situ the uplink duty cycles of a smartphone for 5G NR and 4G LTE for a total of six use cases covering voice, video, and data applications. The duty cycles were assessed at ten positions near a 4G and 5G base-station site in Belgium. For Twitch, VoLTE, and WhatsApp, …

2025-05-09TechniekArtikel

Protocol for a prospective, multicentre, cross-sectional cohort study to assess personal light exposure

Carolina Guidolin (Onderzoeker); Sam Aerts (Onderzoeker); Gabriel Kwaku Agbeshie (Onderzoeker); Kwadwo Owusu Akuffo (Onderzoeker); Sema Nur Aydin (Onderzoeker); David Baeza- Moyano (Onderzoeker); J.F.B. (John) Bolte (Onderzoeker); Kai Broszio (Onderzoeker); Guadalupe Cantarero-García (Onderzoeker); Altug Didikoglu (Onderzoeker); Roberto Alonso González- Lezcano (Onderzoeker); Hongli Joosten-Ma (Onderzoeker); Sofía Melero-Tur (Onderzoeker); Maria Nilsson Tengelin (Onderzoeker); María Concepción Pérez Gutiérrez (Onderzoeker); Oliver Stefani (Onderzoeker); Ingemar Svensson (Onderzoeker); Ljiljana Udovičić (Onderzoeker); Johannes Zauner (Onderzoeker); Manuel Spitschan (Onderzoeker)

Light profoundly impacts many aspects of human physiology and behaviour, including the synchronization of the circadian clock, the production of melatonin, and cognition. These effects of light, termed the non-visual effects of light, have been primarily investigated in laboratory settings, where light …

2024-11-26GezondheidArtikel

A comprehensive review of 5G NR RF-EMF exposure assessment technologies: fundamentals, advancements, challenges, niches, and implications

Erdal Korkmaz (Onderzoeker); Sam Aerts (Onderzoeker); Richard Coesoij (Onderzoeker); Chhavi Raj Bhatt (Onderzoeker); Maarten Velghe (Onderzoeker); Loek Colussi (Onderzoeker); Derek Land (Onderzoeker); Nikolaos Petroulakis (Onderzoeker); Marco Spirito (Onderzoeker); J.F.B. (John) Bolte (Onderzoeker)

This review offers a detailed examination of the current landscape of radio frequency (RF) electromagnetic field (EMF) assessment tools, ranging from spectrum analyzers and broadband field meters to area monitors and custom-built devices. The discussion encompasses both standardized and non-standardized …

2024-11-01TechniekArtikel

An Assessment of Extrapolated Field Strengths Versus Distance, Measurement Time, and Induced Traffic From 5G Base Station in C-Band

Sangin Qahtan Wali (Onderzoeker); Aduwati Sali (Onderzoeker); Darko Šuka (Onderzoeker); Sam Aerts (Onderzoeker); Mohammed Alkurayşi (Onderzoeker); Lu Li (Onderzoeker); Alyani Ismail (Onderzoeker); Fazirulhisyam Hashim (Onderzoeker); Yasser A. Alsaidosh (Onderzoeker); Víctor P. Gil Jiménez (Onderzoeker); Manfred Ruttner (Onderzoeker); Anwar Faizd Osman (Onderzoeker)

This study evaluates the maximum theoretical exposure to radiofrequency (RF) electromag- netic fields (EMFs) from a Fifth-generation (5G) New Radio (NR) base station (BS) while using four commonly used mobile applications: YouTube for video streaming, WhatsApp for voice calls, Instagram for posting pictures …

2024-08-22TechniekArtikel

RF Exposure Assessment in ITS-5.9 GHz V2X Connectivity and Vehicle Wireless Technologies

Yizhen Yang (Onderzoeker); Barbara M. Masini (Onderzoeker); Günter Vermeeren (Onderzoeker); Author image of Daniel van den Akker Daniel van den Akker (Onderzoeker); Sam Aerts (Onderzoeker); Emma Chiaramello (Onderzoeker); Marta Bonato (Onderzoeker); Joe Wiart (Onderzoeker); Gabriella Tognola (Onderzoeker); Wout Joseph (Onderzoeker)

As Vehicle-to-Everything (V2X) communication technologies gain prominence, ensuring human safety from radiofrequency (RF) electromagnetic fields (EMF) becomes paramount. This study critically examines human RF exposure in the context of ITS-5.9 GHz V2X connectivity, employing a combination of numerical …

2024-07-29TechniekArtikel

A Comparative Study of In Situ Methodologies for Assessment of RF EMF Exposure From a 5G FR2 Base Station

Samuel Goegebeur (Onderzoeker); Kenneth Deprez (Onderzoeker); Davide Colombi (Onderzoeker); Jens Eilers Bischoff (Onderzoeker); Carla Di Paola (Onderzoeker); Bram Stroobandt (Onderzoeker); Leen Verloock (Onderzoeker); Sam Aerts (Onderzoeker); Christer Törnevik (Onderzoeker); Wout Joseph (Onderzoeker)

In this work, in situ measurements of the radio frequency electromagnetic field exposure have been conducted for an indoor massive MIMO 5G base station operating at 26–28 GHz. Measurements were performed at six different positions (at distances between 9.94 and 14.32 m from the base station), of which …

2024-07-05TechniekArtikel

Waterbeheer in Retro Wijken: een nieuwe kijk op de jaren 60 en 70

Maarten Echeverria Aerts (Student); Mark Nijen Twilhaar (Student)

Door de klimaatverandering en de verouderende infrastructuur kunnen er in de toekomst problemen ontstaan in stedelijke gebieden als er sprake is van extreme regenbuien. De klimaatveranderingen kunnen ervoor zorgen dat de intensiteit van de buien met 16% toeneemt. In de stedelijke gebieden van de jaren …

2024-02-27TechniekBachelor

Proposing an Interprofessional Competency Framework for Person-Centered Care Connecting Interprofessional Education and Collaborative Practice

De Weerdt, Claudia; Aerts, Ingrid; Lakke, S.E. (Ageing And Allied Health Care); Paltamaa, Janna; Reinders, Jan-Jaap (Healthy Ageing, Allied Health Care And Nursing)

Introduction: The number of complex healthcare problems is increasing, the workforce is diminishing, and healthcare costs are rising. Interprofessional Education and Collaborative Practice is a promising solution, necessitating the cultivation of skills and competencies among health and social care professionals. …

2024Gezondheid; …Artikel

INPRO; Results of the Erasmus+ interprofessional education and collaboration in practice; How transferring European promising practice to education and vice versa move interprofessional education and rehabilitation practice forward.

Jorna-Lakke, Sandra; Aerts, Ingrid

Education at high educational institutes in Belgium, Austria, Finland, and the Netherlands and regional rehabilitation centres experienced a gap between the education of future professionals and the practical needs in rehabilitation field. An Erasmus+ Programme funded team of rehabilitation professionals …

2023-09-07AlgemeenConferentiebijdrage

NextGEM Practical Guidelines for RF-EMF exposure awareness and preventive actions: goals, definitions, and procedure

Maarten Velghe (Onderzoeker); Mathieu Pruppers (Onderzoeker); Sam Aerts (Lid Lectoraat); Erdal Korkmaz (Lid Lectoraat); Andreas Gavrielides (Onderzoeker); Olga Zeni (Onderzoeker); Maria R. Scarfi (Onderzoeker); Eduardo Sudah (Onderzoeker); Fulvio Schettino (Onderzoeker); Marco D. Miglior (Onderzoeker); Francisco Vargas (Onderzoeker); Raquel Ramirez-Vazquez (Onderzoeker); Loek Colussi (Onderzoeker); Mats-Olof Mattsson (Onderzoeker); Myrtill Simkó (Onderzoeker); Dan Baaken (Onderzoeker); Nikolaos Petroulakis (Onderzoeker); J.F.B. (John) Bolte (Lector)

The European Union (EU) Horizon Europe project NextGEM provides a framework for generating health-relevant scientific knowledge and data on new exposure scenarios to Radio-Frequency Electromagnetic Fields (RF-EMFs) and developing and validating tools for evidence-based risk assessment. Practical guidelines …

2023-08-19TechniekConferentiebijdrage

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