The work item will describe the methodology of hybrid measurement and simulation for wireless FTTR devices in residential environments, such as coverage and bandwidth performance.
Associate Professor @ Centre for Wireless Communications and 6G Flagship University of Oulu,
Member of to ETSI TC SmartBAN
Standards development, policy engagement, and implementation evidence through a standards-neutral, technology-agnostic approach. The activities focus on advancing interoperability, trust, accountability and user control across future digital and 6G ecosystems while avoiding preference for specific technologies, platforms or providers.
Chair at the Internet Research Task Force (IRTF)
R&D Scientist | RF/Microwave/Antenna Engineer in France
Project leader in ETSI ISG
ITU Recommendation M.2177: Detailed specifications of the satellite radio interfaces of International Mobile Telecommunications-2020 (IMT-2020) approved in 02-2026 and managed by ITU SG4 Satellite services
ITU Standard: M.2150 : Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2020 (IMT-2020)
ITU-R Recommendations on the IMT family: approved in 2026-02
Managed by ITU SG5 Terrestrial services Systems and networks for fixed, mobile, radiodetermination, amateur and amateur-satellite services.
This document specifies computational procedures for conservative and reproducible computations of the absorbed power density (APD) or epithelial power density, which is a measure to quantify the dissipated electromagnetic power in the human head or body due to exposure to radiofrequency (RF) electromagnetic field (EMF) transmitting devices. The computational procedures described are finite-difference time-domain (FDTD) and finite element methods (FEM), which are used to determine electromagnetic quantities by solving Maxwell's equations. The procedures specified here apply to exposure evaluations for the significant majority of the population during the use of hand-held and body-worn RF transmitting devices with known uncertainty. The methods apply to devices with single or multiple transmitters or antennas that operate with their radiating structure(s) at distances up to 200 mm from the human head or body. This document can be employed to evaluate compliance with applicable APD limits of different types of RF transmitting wireless communication devices used in close proximity to the head and body, with or without RF transmitting or non-transmitting accessories, or of devices embedded in garments. The overall applicable frequency range of the specified protocols and procedures is from 6 GHz to 300 GHz. The categories of wireless communication devices covered in this document include mobile telephones, radio transmitters in personal computers, desktop and laptop devices, and multi-band and multi-antenna devices. The procedures of this document do not apply to APD evaluation of electromagnetic fields emitted or altered by devices or objects intended to be implanted in the body.
This document specifies protocols and test procedures for repeatable and reproducible measurements of the absorbed power density (APD) that provide conservative estimates of the exposure of the human head or body to radio-frequency (RF) electromagnetic fields (EMF) emitted by wireless communication devices, with a specified measurement uncertainty. These protocols and procedures apply to the evaluation of the exposure of the significant majority of the population during the use of hand-held and body-worn RF transmitting wireless communication devices. The methods apply to devices, with single or multiple transmitters or antennas, that operate with their radiating structure(s) at distances up to 200 mm from the human head or body. The methods of this document can be used to evaluate compliance with applicable APD limits of different types of RF transmitting wireless communication devices used in close proximity to the head and body, with or without RF transmitting or non-transmitting accessories, or of devices embedded in garments. The overall applicable frequency range of the specified protocols and procedures is from 6 GHz to 300 GHz. The categories of wireless communication devices covered in this document include mobile telephones, radio transmitters in personal computers, desktop and laptop devices, and multi-band and multi-antenna devices. The procedures of this document do not apply to APD evaluation of electromagnetic fields emitted or altered by devices or objects intended to be implanted in the body.
The sectors of Digital Twins, Virtual Worlds/Citiverse, IoT and Data Spaces are fragmented, especially the uneven uptake of NGSI‑LD, Smart Data Models/SAREF and governance models creates a barrier for cross‑domain interoperability in cities. Therefore, I focus on harmonising these layers within ITU‑T Citiverse and EU Local Digital Twin (LDT) Toolbox. I also contribute to aligning LDT and Data Space governance with UNE 0087:2025 and the Gaia‑X Trust Framework to operationalise sovereignty, compliance and automated conformance. Moreover, I contribute to mapping LDT/MIM8, NGSI‑LD, SIMPL and Citiverse deliverables to speed deployment and avoid duplicate or conflicting specs.
